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HomeMy WebLinkAboutTab 1 - Model D Air Pressure Regulator TECHNICAL BULLETIN D-TB Cashco 06-04 Tag No. PHC-1098 MODEL D PRESSURE REDUCING REGULATOR The Model D is Cashco®primary general service,self- contained, pressure reducing regulator. Unit handles inlet pressures up to 400 psig (27.6 Barg) and outlet pressures from 2-250 psig (.14-17.2 Barg) in multiple spring ranges. Model D is utilized for the majority of industrial pressure reducing applications. FEATURES Versatile: Four body materials and nineteen trim material combinations to select from. Tight Shutoff: Composition seats of TFE, NBR or EPDM available. �- - Non-Asbestos Standard design incorporates no as- Construction: bestos-containing materials. Capacity: Handles mid-range flow rates on a f line size basis. Pressure Drop: Handles mid-range pressure drops while maintaining good stability. Optional Stabilizer provides up to 350 psid (24.1 Bard) capability for gaseous service. Flow-to-Close Incorporates the typical reducing regu- Plug: lator internal design. Incorporated Plug is guided through its travel by the Cylinder: cylinder, which also serves to block MODEL D harmful debris from entry to the seat- ing surfaces. Overpressure In the event of downstream over-pres- Travel Stop: surization, diaphragm over-travel is restricted by mechanical stops. APPLICATIONS Used in all types of fluids, including cryogenic liquids and gases, sour gas, industrial gases, chemicals, as well as the common industrial fluids - water, oil, steam and compressed air. STANDARD/GENERAL SPECIFICATIONS Body Sizes: 3/8", 112", 3/4", 1" (DN10,15, 20, 25). Temperature: Standard: -200 to +400' F For 1-1/2" & 2" (DN40 & 50) sizes, (-290 to +205' C) see DL-TB. Cryogenic: -3250 to +150° F (-1980 to +66' C) End Standard: NPT female. See Table 1. Connections: Ont-30: Weld-on 150# (PN20) or 300# (PN50) RF flanges. Outlet Pressure: Standard:2-150 psig(.14-10.3 Barg); t 1: BSP (British Standard Pipe in four range springs. See Tables Thread)female. 1 and 2. t 2: Extended Nipples. Opt-80: 100-250 psig(6.9-17.2 Barg) spring range. Body/Spring Cl/CI, CS/CI. BRZ/BRZ, BRZ, CS, SST body materials only. Chamber SST/Cl, CS/CS, BRZ/CI, BRZ spring chamber only. Material SST/CS, and SST/SST Combinations: Pressure Drop: Standard: Up to 150 psid(10.3 Bard). Cl = Cast grey iron Dependent on range spring selection; CS = Cast carbon steel see Table 2. SST = Cast stainless steel t-4: Up to 350 psid (24.1 Bard), BRZ = Cast bronze gaseous service only. See Table 1 for materials specifications. Trim Designs: Metal seated or composition seated, brass, monel, or SST materials. Inlet Design Max Pressure Metal or composition diaphragms. Pressure: Body Material psig (Barg) See Tables 3 and 4. CI 250 (17.2) Capacities: Up to 3.6 Cv; see Table 7 for Cv vs. CS, SST, BRZ 400 (27.6) outlet pressure vs. body size vs. See Table 1. diaphragm material. Flow tables — Outlet Design Water - Table 8. Max Pressure Compressed Air -Table 9. Pressure: Body Material psig (Bard) Steam -Table 10. CI 175 (12.1) CS, SST 300 (20.6) For wide open Cv®,see Table 6; use BRZ 400 (27.6) for safety relief sizing. See Table 1. Seat Leakage: Meets ANSI/FCI 70-2. Standard'. Metal seated, Class IV. tin I: Composition (soft) seated Class VI. 6� Figure 1: Model D - Standard Metal Seat Design Figure 2: Optional Composition Seat 2 D-TB Gaskets: Standard: Non-asbestos.NOTSUIT- Range Springs: Standard: Epoxy coated steel. ABLE FOR OXYGEN SERVICE. r ni : SST. Cylinder: Graphite/NBR. Diaphragm: Graphite/NBR. Flange Bolting: Standard: Cadmium or zinc plated, (NOTE: Composition diaphragms heat treated steel. do not use a diaphragm gasket.) r ni : SST. Oz Service: See Opt-45. Cryogenic: See Opt-5 and -36. Painting: Standard: Cl & CS — Enamel. Per Standard or Cryogenic Opt-80, -5+80, -36+80 Cashco Spec. #S-1545. SST & BRZ — Non-painted. Range Springs Range Spring psig (Barg) psig (Barg) Alternate: See Opt-95. 2- 15 (.14- 1.0) NOTE: Refer to OPTION SPECIFICATIONS for alternate 10 - 40 (.69 - 2.8) 100-250 (.69 - 17.2) design options,and toTECHNICALSPECIFICATIONS for 30 - 80 (2.1 - 5.5) a more complete description of the above specifications. 70 - 150 (4.8 - 10.3) OPTION SPECIFICATIONS Option -3: HANDWHEEL& LOCKING LEVER. for piping vent to remote location, in Utilize when P2 pressure setting the event of diaphragm failure. changes are frequent. Option -30: FLANGED ENDCONNECTIONS.CS Option -4: STABILIZER. Recommended for gas- or SST body materials only. Flange eous service only.Stabilizer provides and pipe nipple materials of same added guiding to maximize stability general chemistry as body material. for internal trim, allowing improved Short-threaded nipples seal welded pressure drop capability. Stabilizer at body: nipples socket welded at materials are SST/TFE. For use flange. Available in 150#RF or 300# with all trim designation numbers. RF flanges only. Not available 3/8" See Table 2 for application rec- (DN10) body size. ommendations. NOTES: Option -5: BRZ CRYOGENIC CONSTRUC- 1. The body P vs.T ratings of Table TION. BRZ/BRZ body/spring cham- 1 are the limiting variables for ber materials. NPT end connections. flanged end connections, un- BO, 135, M1 & M36 trim selections less further restricted by ASME only. SST flange bolting and range B16.5. spring; remaining parts of brass or 2. No post-weld stress relieving bronze materials. TFE-silicate gas- performed. kets. 1/8" (DN6) NPT tapped spring chamber vent/purge connection. Option -31: BSP END CONNECTIONS. British Drilled condensate drain hole near Standard Pipe threads per ISO 7/1; adjusting screw. Cleaned and pack- used as an alternate to NPT ends. aged for oxygen service per Cashco Not available 3/8"(DN10)body size. cleaning specification #S-1134. Ap- plicable temperature range -3250 to Option -32: EXTENDED NIPPLES. Schedule80 +150" F (-198° to +66' C). NOTE: plain end extension nipples available Design requires that spring chamber for carbon steel or 316 SST bodies. be mounted pointing downwards in a Nipples of same basic material as horizontal pipe. See Figure 3. body. Nipples are seal welded after screwing into body. NOTE: Used Option -25: TAPPED VENT. 1/8" (DN6) NPT where welded connections are tapped opening in spring chamber required and in lieu of socket weld ends. D-TB 3 Option -36: SSTCRYOGENICCONSTRUCTION. Option -40: CS NACE CONSTRUCTION. Internal Same specifications as Option -5, wetted portions meet NACE standard except: MR0175,when the exterior of the regu- a. For SST/SST body/spring lator is not directly exposed to a sour chamber materials. gas environment, buried, insulated or b. S1, S36, M1 & M36 only avail- otherwise denied direct atmospheric able trim selections. exposure. CS/CS body/spring cham- ber materials only. S40 and S40T only trim selections available. Diaphragm flange bolting of heat treated steel per ASTM A449 and per NACE Class III. Available all sizes,except 3/8"(DN10). Opt-30 and-32 require post-weld stress relieving by heat treating. Option -40SST: SST NACE CONSTRUCTION. Same as Opt-40,except uses SST/SST body/ spring chamber construction. Option -45: NON-ASBESTOS GASKETS. For oxygen service. Utilizes TFE silicate MThcnzomnfal diaphragm and cylinder gasket over po standard gaskets. Temperature range ss -200 to +4000 F (-29°to +205'C). Option -55: SPECIAL CLEANING. SST and BRZ Figure 3: Option body materials ONLY. Cleaning per Cryogenic Construction. Cashco Spec. #S-1134. Acceptable Option -37: ALLSST/CLEAN UNITFOR LIQUIDS cleaning level for oxygen service. Use for non-cryogenic service. NOTE: A E . 1/2",3/4"and 1" (DN 15,20, Design Pressure Rating shall not ex- ceed 290 psig (20.0 Barg) when body/ body and spring chamber, S6 trim topworks constructed of SST. only. SST T-handle, spring button, spring, pressure plate,nuts and bolts. Option -56: SPECIAL CLEANING. All body ma- All wetted and external castings are terials. Cleaning per Cashco Spec. electropolished and unit is cleaned #S-1542. Cleaning identical to that of to Cashco Specification #S-1576. Opt-55, but not labeled for application Suitable for fluids of -20 to 1000 F in oxygen service. Not suitable for ox- (-29 to 38 C): inlet pressures to 250 ygen service. psig(17.2 Barg)and outlet pressures adjustable from 2 to 80 psig (.14 to Option -80: HIGH OUTLET PRESSURE. BRZ 5.5 Barg)with multiple range springs. spring chamber only. (Note: Taller Complete with 1/4" (DN8) NPT out- spring chamber; see dimensions put gauge connection body tap and tables.) Spring covers 100-250 psig 1-1/2"(40mm)diameter SST pressure (6.9-17.2 Barg) pressure range. Apply gauge, 0-100 psig (0-6.9 Barg). with BRZ.CS orSSTbody materials only and metal dia h�ragm trims only. Option -37S: ALL SST/CLEAN UNIT FOR STEAM. Similar to Option -37,except uses S1 Option -85: 1/8"(DN6)NPT OUTPUT GAUGE CON- trim with graphite diaphragm gasket. NECTION BODY TAP. Does not include gauge connection or gauge. Suitable for steam/condensate Option -95: EPDXY PAINTED. Two-step epoxy service up to 350° F (177° C), inlet coated for severe ambient conditions pressures to 100 psig(6.9 Barg).Outlet to minimize external corrosion. Applied pressures adjustable from 2 to 80 psig to all exposed parts, except those of (.14 to 5.5 Barg) with multiple range SST. Procedures and specifications springs. per Cashco Spec. #S-1547. 4 D-TB APPLICATION AND SELECTION The following procedure will help determine a suitable selection for an application: STEP 1. FIVE KNOWNS. The following minimal range spring is acceptable. If final setpoint parameters/information must be available is questionable and expected nearthe upper before a selection procedure can begin: limit,the next higher range spring should be a. Service Fluid - What is it? Liquid or utilized. Best performance will be obtained gas? Specific Gravity(std. cond.)? when the lowest range spring is utilized. b. Inlet Pressure-P,(upstream pressure). c. Outlet Pressure-PZ(downstreampres- STEP 5. DIAPHRAGM MATERIAL. Select the dia- sure). How much can P2 vary as flow phragm first by considering its pressure- varies? temperature limits. See Tables 1,3,and 4. d. Desired capacity - CV GPM, SCFH; minimum & maximum. Composition diaphragms will give approxi- e. Fluid temperature-T,,Specific Gravity mately an extra 20-30%in capacity over a (actual). metal diaphragm at equal levels of droop. See Table 7. STEP 2. INLET PRESSURE AND TEMPERATURE. Ensure thatthe actual design inlet pressure Systems subject to pulsating inlet or outlet and temperature limits do not exceed the pressures should be provided with metal limits established in Table 1. Both body and diaphragms and Opt-4 stabilizer. spring chamber must comply. Refer to Table 5 as a guide for recom- STEP 3. PRESSURE DROP. Check the maximum mended diaphragmsforvariou s services. pressure drop(P, -P2)against all limits es- tablished in Table 2 to ensure not exceeding. STEP 6. GASKETMATERIAL. Considering the fluid, Apply Opt-4 Stabilizer as recommended. determine the desired gasket material from the two choices offered. STEP 4. OUTLET PRESSURE. All self-contained pressure reducing regulators "droop" or STEP 7. CAPACITY. The five knowns of Step 1 "falloff"from a setpoint pressure level at a allow proper sizing of the regulator. given flow as the flow rate increases. (Specific Gravity tables are required.) With P,, P2, %droop, flow rate (CV, GPM, This deviation in setpoint is described as "% SCFH or #/HR) and the diaphragm type droop". Droop is expressed on increasing per Step 5, enter the capacity tables flow, starting from a minimum flow level. and confirm Model D capability. Refer to Tables 7 through 10 for capacities. LOCRU V STEP 8. TRIM MATERIAL. Combining diaphragm ILT f�1 NT _ — material choice of Step 5, and the use of ~ � Utooppm„ Tables 3 and 4 allows proper selection of "Trim Designation Numbers" for materials and temperatures. See Table 2 for type o I II- of serviceand allowable pressuredrops. I I T MARROW `PLUG W1MOPRO Composition trim will initially provide bubble- tight shutoff in clean service and without downstream overpressurization. Minute HEGUUOOR ROW leakage should be expected with metal The"%droop"must be known to enter the seated designs. capacity tables. The acceptable level of setpoint deviation should be known for the • min-to-max flow variation. Installation of adequate overpressure protection A regulator may have a setpoint up to 15% is recommended to protect the regulator from below the lower stated range spring level. overpressurization and all downstream equip- (Tags will show the standard ranges.) A ment from damage in the event of regulator setpoint 10%above the upper value of the failure. D-TB 5 TECHNICAL SPECIFICATIONS TABLE 1 DESIGN PRESSURE-TEMPERATURE MATERIAL SPECIFICATIONS STANDARD CONSTRUCTION ENGLISH METRIC Inlet Outlet Inlet Outlet Material Specifications (Body/Spring Chamber) Pressure Temperature' Pressure Temperature" Pressure Temperature" Pressure Temperature' Description ASTM No. Psig °F Psig °F Barg °C Barg °C (Abbr.) Cl/CI$ A126,Class B BRZ/CI B62,Alloy C836001 A126,Class B A216 Gr.WCB1A126, 250 -20 to+400 175 -20 to+400 17.2 -29 to+205 12.1 -29 to+205 , CS/CI Class B SSTICI A351,Gr.CFBM/ A126,Class B 400 -20 to+200 400 -20 to+200 276 -29 to+94 27.6 -29 to+94 BRZBRZ B62,Alloy C83600 390 300 390 300 26-9 149 26.9 149 315 400 315 400 21 7 205 21.7 205 CS/CS A216,Gr WCB 400 -20 to+400 300 -20 to+400 27 6 -29 to+205 20.6 -29 to+205 400 -20 to+200 400 -20 to+200 27.6 -29 to+94 27.6 -29 to+94 CSBRZ A216,Gr.WCB/B62, 390 300 390 300 269 149 269 149 Alloy C83600 315 400 315 400 21 7 205 21,7 205 SST/SST A351,Gr CFBM A351,Gr CFBM/ 4 V- -20 to+400 300" -20 to+400 27-6 -29 to+205 20 6' -29 to+205 SST/CS A216,Gr WCB 400' -20 to+200 27.6" -29 to+94 SSTBRZ A351,Gr.CF8MB62 390* 300 300* -20 to+400 26.9* 149 20.6* -29 to+205 'Alloy C83600 315* 400 21.7* 205 Options-5 and-36 CRYOGENIC CONSTRUCTION BRZBRZ B62,Alloy C83600 400 -325 to+150 400 -325 to+150 27.6 -196 to+66 27.6 -196 to+66 SST/SST A351,Gr-CFBM A351,Gr.CF8MB62. 400' -325 to+150 300" -325 to+150 27.6" -196 to+66 20.6' -196 to+66 SSTBRZ Alloy C83600 NOTE: Certification of material chemical and physical properties are routinely available ONLY for BRZCS or SST castings: Cl material certifications are NOT AVAILABLE- Wrought barstock or diaphragm sheet material certifications are NOT AVAILABLE routinely "SST Materials used in Oxygen Service have a Design Pressure Rating of 290 psig(20 0 Barg). $See Table 5 restrictions for use with Fuel Oil and Hydrocarbon Gas or Liquid applications. TABLE 2 RANGE SPRINGS WITH RECOMMENDED PRESSURE DROPS Range spring Recommended Max Pressure Drop' Construction psig (Barg) psid (Bard) 2-15 (-14-1-0) 100 (6-9) "NOTES: 1 For steam service all BO & Standard or 10-40 (-69-2-8) 125 (8-6) B1 trim designation nos. are limited to 100 psid(6.9 Bard). Cryogenic 30-80 (2.1-5-5) (Opt-5/-36) 70-150 (4-8-10-3) 150 (10-3) 2. Opt.-4 Stabilizer is recom- mended only for gaseous 100-250 (6-9-172) service with critical or"choked" 2-15 (-14-1-0) 200 (13-8) flow. This flow occurs when P,A�/ P,,�,is greater than 10-40 (69-2 8) 2.0. Otherwise use Standard w/Stablizer 3080 or Cryogenic construction. (Olt-4/-4+5/-4+3s (21-s.$) c.. 24 1 70-150 (4.8-10-3) 100-250 (6-9-172) 6 D-TB TABLE 3 BRASS TRIM MATERIAL COMBINATIONS BRASS TRIM N PART METAL SEAT COMPOSITION SEAT 1BO' B1' B2(Air/H,0) B3 B4 B51(Oxygen) Diaphragm Phos Brz 302 SST BC BC FKM Phos Brz Cylinder Brass Brass Brass Brass Brass Brass Piston Brass Brass Brass Brass Brass Brass Seat Disc None(Wall None(Metal) NBR V-TFE V-TFE V-TFE Piston Spring 302 SST 302 SST Phos Brz Phos Brz Inconel X-750 Phos Brz Body Cap Brass Brass Brass Brass Brass Brass Pusher Plate Brass Brass Brass Brass Brass Brass Temperature -20 to+200'F -20 to+400 F(-29 to -20 to+180'F -20 to+180"F(-29 -20 to+400 F -20 to+200 F(-29 Range (-29to+94"C) +205"C) 1 (-29to+83'C) to+83"C) 1 (-29to+205"C) to+94"C) 'Max pressure drop=100 psid(6,9 Bard), f For cryogenic applications;BO or B5 tnm designations ONLY are allowed for-325 to+150'F(-198'to+66'C)range. TABLE 4(a) MONEL&STAINLESS STEEL TRIM MATERIAL COMBINATION—METAL SEAT STAINLESS STEEL TRIM a MONEL TRIM M PART ABBREVIATIONS SO Sit S2(Steam) S2N S40(MACE) Mi NBR=Buna-N TFE Coated 302 BC=Neoprene Diaphragm SST 302 SST 302 SST BC BC 302 SST EPDM=Ethylene Propylene TFE=Polytetrafluoroethylene Cylinder 316 SST 316 SST 416 SST 416 SST 316 SST Monet FKM=Fluorocarbon elastomer V-TFE=Vlrgin TFE Piston 316 SST 316 SST 416 SST 416 SST 316 SST Monet Phos BRZ=Phosphor Bronze Seat Disc None(Metal) None(Metal) None(Metal) None(Metal) None(Metal) None(Metal) NOTE:Cashco,Inc,does Piston Spring 302 SST 302 SST 302 SST 302 SST Inconel X-750 302 SST not recommend metal seated trim on any service where the Body Cap 316 SST 316 SST 416 SST 416 SST 316 SST 316 SST flow vall be dead ended down stream of the pressure Pusher Plate 316 SST 316 SST 316 SST 316 SST 316 SST 316 SST reducing regulator. Temperature -20 to+400"F -20 to+400 F -20 to+400'F -20 to+180'F -20 to+180"F -20 to+400"F Range I (-29 to+205°C) I (-29 to+2W C) (-29 to+2W C) (-29 to+83`C) 1 (-29 to+83`C) (-29 to+205'C) I For cryogenic applications;S1 and S36 trim designations are ONLY allowed for -325'to+150`F(-198'to+W C)range. NOTE: SST Materials used in Oxygen Service have a Design Pressure Rating of 290 psid(20.0 Bard). For higher pressures,utilize Monel tnm. TABLE 4(b) MONEL&STAINLESS STEEL TRIM MATERIAL COMBINATION—COMPOSITION(SOFT)SEAT STAINLESS STEEL TRIM N MONEL TRIM Y PART S3 S4 S4N SB S7 S9 S381 S40T(NACE) M38 (AirMO) (HotAirA-10) Diaphragm BC BC BC EPDM FKM TFE CSC 302 302 SST FKM 302 SST Cylinder 316 SST 416 SST 416 SST 316 SST 316 SST 316 SST 316 SST 316 SST Monet Piston 316 SST 416 SST 416 SST 316 SST 316 SST 316 SST 316 SST 316 SST Monet Seat Disc V-TFE V-TFE NBR EPDM V-TFE VTFE V-TFE V-TFE V-TFE Piston Spring 302 SST 302 SST 302 SST 302 SST 302 SST 302 SST 302 SST Inconel X-750 302 SST Body Cap 316 SST 416 SST 416 SST 316 SST 316 SST 316 SST 316 SST 316 SST 316 SST Pusher Plate 316 SST 316 SST 316 SST 316 SST 316 SST 316 SST 316 SST 316 SST 316 SST Temperature -20to+180'F -20to+180'F -20to+180'F -20 to+300'F -20 to+400'F -20 to+400'F -20 to+400'F 20 to+400"'F -20 to+400"'F Range (-29 to+83"C) (-29 to+83"C) (-29 to+83`C) (-29 to+149"C) (-29 to+205`C) (-29 to+205"C) (-29 to+205`C) (-29 to+205"C) (-29 to+205"C) I For cryogenic applications;S1 and SW tnm designations are ONLY allowed for-325`to+150 F(-198`to+66'C)range. NOTE: SST Materials used in Oxygen Service have a Design Pressure Rating of 290 psid(20.0 Bard). For higher pressures,utilize Monel tnm. =Most common use-See Table 5 D-TB 7 TABLE 5 APPLICATIONS FLUID RECOMMENDED CONSTRUCTION TRIM DESIGNATION# Composition Seat and Diaphragm 132,B3,64,S4N Air or Inert Gases Metal Seat and Composition Diaphragm S2N Metal Seat and Diaphragm BO,B1 Composition Seat and Diaphragm B4,S7 Oxygen Composition Seat and Metal Diaphragm B5,S36 Metal Seat and Diaphragm S1 Oxygen above 290 psid Metal Seat and Diaphragm M1 TFE Seat and Metal Diaphragm M36 Metal Seat and Diaphragm S1,S2,S0 Chemicals Metal Seat and Composition Diaphragm S40 Composition Seat and Diaphragm 33,34,34N,36 or S40T TFE seat and Metal Diaphragm S9 Sour Gas Metal Seat and Composition Diaphragm 340 Composition Seat and Diaphragm S40T Cryogenic Gas or Liquids TFE Seat and Metal Diaphragm B5 or S36 Metal Seat and Diaphragm BO or S1 Fuel Oilt Composition Seat and Diaphragm 62,63,64,S3,S4,or S4N Hydrocarbon Gas or Liquidst Composition Seat and Diaphragm B2,63,B4,S3,S4,or S4N Saturated Steam, Metal Seat and Diaphragm S2,130,or S1 Low Pressures-up to 50 psig(3.4 Barg) Composition Seat and Diaphragm S6 Saturated Steam,Pressures up to 100 psig(6.8 Barg) Metal Seat and Diaphragm S2,130,or Si 50 psid(3.4 Barg) Steam Pressures above 100 psig(6.9 Barg) Metal Seat and Diaphragm S2 or S1 Saturated or Superheated Water and Condensate Composition Seat and Diaphragm B2,63,S3,S4,or S4N Low Temperature—32-180°F(0-83°C) Metal Seat and Composition Diaphragm S2N Metal Seat and Diaphragm S1,S2 Water and Condensate Metal Seat and Diaphragm S1 or S2 High Temperature—180-300OF(83-149°C) NOTE 1: Trim Designation Nos.in"boldface"are the most commonly used. Cashco,or its representatives may make recommendations or suggestions as to the suitability of certain trims for specific services. These are trims that have been used successfully in the past in similar applications. However,the user has final responsibility for materials selected. NOTE 2: Cashco, Inc.does not recommend metal seated trim on any service where the flow will be dead ended down stream of the pressure reducing regulator. t In accordance with ASME B31.3"process piping",do not use Cast Iron Body for hydrocarbon or flammable fluid service with inlet pressures greater than 150 psig(10.3 Barg)or temperatures greater than 300°F(149°C). TABLE 6 MAXIMUM Cv WITH PLUG WIDE OPEN (Use for Relief Valve Sizing) Body Size Cv Inch (MM) 3/8" (DN10) 1.8 1/2, (DN15) 1.8 3/4" (DN20) 3.7 V. (DN25) 4.0 METRIC CONVERSION FACTOR:Cv/1.16=kv 8 D-TB TABLE 7 CAPACITY-Cv AT FLOWING PRESSURE (FL=0.95) METAL DIAPHRAGM COMPOSITION DIAPHRAGM Flowing 3/8"(DN10)Body 1/2"(DN15)Body Flowing 318"(DN10)Body 1/2"(DN15)Body Pressure %Droop %Droop Pressure %Droop %Droop prig (Barg) 10% 20% 30% 10% 20% 30% psig (Barg) 10% 20% 30% 10% 20% 30% 5 (0,3) 0.11 022 0.34 0.11 0,22 0-34 1 5 (0-3) 0-16 0,31 0.47 0.16 0,31 0,47 10 (0.7) 0.22 0-45 0.67 022 0.45 0-67 10 (0-7) 1 0-31 0.63 0-94 0-31 0.63 0.94 15 (1.0) 0.34 0-67 1.01 0-34 0.67 1-01 15 (1.0) 0-47 0.94 1.41 0.47 0.94 1,41 25 (1.7) 0.28 0.57 0.85 028 0.57 0.85 25 (17) 0-40 0.81 121 0.40 0.81 1.21 35 (2.4) 0.40 0-79 1.19 0-40 0.79 1-19 35 (2.4) 0-56 1,13 1.69 0-56 1,13 1,69 50 (3.4) 0.26 0.52 0.77 026 0.52 077 50 (3.4) 036 0.71 1.07 036 0.71 1.07 75 (5.2) 0.39 0-77 1.16 0-39 0.77 1-16 75 (52) 0-54 1.07 1 1-61 1 0-54 1.07 1.61 100 (6,9) 0,28 0-56 0,83 028 0,56 0-83 100 (6.9) 035 0.71 1.06 035 0.71 1.06 135 (9.3) 0.37 076 1.12 0-37 0.76 1.12 150 (10-3) 0-53 1.06 1-59 0-53 1.06 1.59 150 (10,3) 0,42 0-83 1,25 0.42 1 0,83 125 175 (12-1) 053 1.06 1.59 053 1.06 1,59 175 (121) 0.53 1.06 t59 0.53 1_06 1.59 200 (13.8) 0-61 121 1.80 0-61 1.21 t80 200 (13,8) 0,61 121 1.80 0-61 1,21 1.80 225 (15-5) 0-68 1,37 1.80 0-68 1,37 1,80 225 (15.5) 0.68 1.37 1.80 0.68 1.37 1.80 250 (172) 076 1.52 1.80 0-76 1.52 1.80 250 (17.2) 0.76 152 1.80 076 1.52 180 METAL DIAPHRAGM COMPOSITION DIAPHRAGM Flowing 3/4"(DN20)Body 1"(DN25)Body Flowing 3(S"(DN10)Body 1/2"(DN15)Body Pressure %Droop %Droop Pressure %Droop %Droop psig (Barg) 10% 20% 30% 10% 20% 30% psig (Barg) 10% 20% 30% 10% 20% 30% 5 (0.3) 0.18 0.35 0.53 0.18 0.35 0.53 1 5 (0.3) 0.34 0.67 1.01 0.34 0.67 1.01 10 (0.7) 0.35 070 1.05 035 0.70 105 10 (0.7) 0-67 1,34 2-02 0-67 1.34 2,02 15 (1.0) 0.53 1.05 1.58 0.53 1.05 1.58 15 (1.0) 1.01 2,02 3-03 1-01 2.02 3,03 25 (1.7) 0.44 0.88 1.32 0-44 0.88 1.32 25 (17) 0-89 1,79 2-68 0-89 1,79 2,68 35 (2.4) 0.62 123 1,85 0-62 1.23 1-85 35 (2.4) 125 2.51 3-60 125 2.51 3.60 50 (3,4) 0.49 0-98 1,48 0.49 0.98 1.48 50 (3.4) 1.15 2.31 3-60 1.15 2,31 3.60 75 (5,2) 074 1.48 222 074 148 222 75 (5.2) 173 3.20 3.60 1 73 3.20 3.60 100 (6.9) 0.54 1-08 1.62 0-54 1,08 1.62 100 (6-9) 1-03 2.06 3-60 1-03 2.06 3.60 135 (9,3) 0,73 1.46 2,19 073 1,46 2.19 150 (10.3) 154 3.09 3.60E156 2.74 3.60 150 (10.3) 0.81 1-62 2.43 0-81 1.62 2-43 200 (13-8) 1.56 3.13 3-60175 (121) 1,24 2.47 360 t24 247 3.60 225 (15.5) 176 350 360200 (13.8) 1.41 282 3.60 141 2.82 360 250 (1Z2) 195 3.60 360 3.60 3.60 225 (15.5) 1.59 3.18 3.60 159 3.18 3.60 250 (17.2) 1.77 3.60 3.60 1.77 3.60 3.60 METRIC CONVERSION FACTOR:Cv/1.16=kv D-TB 9 TABLE 8 WATER CAPACITIES- GPM S.G. = 1.0 T= 60°F FL= 0.95 Composition Diaphragm Only P2 Outlet Pt Inlet WIT(DN10)Body Size 12(DN15)Body Size 3X(DN20)Body Sze 1-(DN25)Body Size Pressure Pressure pslg (Barg pslg (Barg] 10% 20% 3091. 10% 201. 30% 10% 20% 301. 101/6 20% 30% 50 3.4 1.1 2.1 3.2 1.1 21 3.2 2.3 4.5 6.8 2.3 4.5 6.8 5 (.34) 75(5.2) 1.3 2.6 3.9 1.3 2.6 3.9 2.8 5.6 8.5 2.8 5.6 8.5 100(6.9) 1.6 3.0 4.6 1.6 3.0 4.6 3.3 6.5 9.8 3.3 8.5 9.8 125 8.6 HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 25(1.7) 1.2 2.4 3.6 1.2 24 3.6 2.6 5.2 7.8 2.5 5.2 7.8 (3.4) 20 4.0 5.9 20 4.0 59 42 8.5 128 4.2 8.5 12.8 10 (.69)[51) 75(52) 25 5.1 7.8 2.5 5.1 7.6 5.4 10.8 16.3 5.4 10.8 16.3 00 6.9 29 6.0 8.9 2.9 6.0 8.9 0.4 127 19.2 0.4 127 19.2 25 a6 HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 25(1.7) 1.6 3.0 4.5 1.5 3.0 4.5 3.2 8.4 9.8 3.2 6.4 9.6 ( . ) 5.6 1 120 17.9 15 (1.0) 75(52) 3.6 7-3 10.9 3.6 7.3 10.9 7.8 15.6 23.6 7.8 15.6 23.5 1 (. ) 4.3 4. 127.9 9.31 125 8.6 HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 50(3.4) 20 4.1 6.1 2A 4.1 6A 4S 9.0 13.4 4.5 9.0 13.4 75(5.2) 28 57 8.6 2.8 57 8.6 6.3 127 19.0 6.3 127 19.0 100(6.9) 3.5 7-0 10.5 3.5 7.0 10.5 7.7 155 23.2 7.7 15.5 23.2 25(1.7) 125(8.6) to 8.1 121 4.0 8.1 12.1 8.9 17.9 26-8 8.9 17.9 26.8 1 .1 1 . 175(12.1) HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 75(52) 3.5 7-1 10.7 3.5 7.1 10.7 7.9 15.9 228 7.9 15.9 22.8 100(6.9) 4.5 9.1 13.6 4.5 9.1 13.8 10.1 202 29.0 10.1 202 29.0 35(24) 125(8.6) 5.3 10.7 16.0 5.3 10.7 16.0 11.9 23.8 34.2 11.9 23.8 34.2 150 10.3 &0 121 1&1 8.0 12.1 18.1 13.4 25.9 35.6 13.4 25.9 35.8 175(12.1) HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 100(8.9) 25 5.0 7.8 2.5 50 76 8-1 16.3 255 8.1 16.3 25.5 125(8.6) &1 6.1 9.3 3.1 6.1 9.3 10.0 2D.0 31.2 10.0 2D.0 31.2 50(3.4) 150(10.3) 3.6 1 7.1 10.7 3.8 7.1 10.7 11.5 23A 36.0 11.5 23.111 30.0 175(12.1) 4A 7.9 120 4.0 7.9 12.0 12.9 25.8 40.2 12.9 25.8 40.2 20D(13.8) 4.4 8.7 1&1 4.4 8.7 13.1 14.1 28.3 44.1 14.1 28.3 44.1 250 17. HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 100(6.9) 27 54 8.1 2.7 5.4 8.1 8.7 16.0 18.0 8.7 16.0 18.0 125(8.6) 3.8 7.6 11.4 3.8 7.6 11.4 12.2 226 25.5 12.2 226 25.5 150(10.3) 4.7 9.3 13.9 4.7 9.3 13.9 15.0 27.7 1 31.2 15.0 27.7 31.2 75(52) 175(12.1) 5.4 10.7 18.1 5.4 10.7 16.1 17.3 320 36.0 17.3 320 35.0 20D(13.8) ao 120 1&0 6.0 12.0 18.0 19.3 35.8 40.2 19.3 358 40.2 25D(17.2) HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 1 (1 ) 14. 14.6 25.5 1 (1 .1) 1 1 1 . 1 1. 100(6.9) 20D(13.8) 3.6 7.1 10.6 3.6 7.1 10.8 10.3 20.6 36.0 10.3 2D.6 36.0 25D(17.2) 4.3 8.7 1&0 4.3 8.7 13.0 12.6 25.2 44.1 12.6 25.2 44.1 30D(20.7) HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 3 1 . 20D(13.8) 3.7 7.5 11.2 3.7 7.5 11.2 10.9 21.8 25.5 10.9 21.8 25.5 150(10.3)250(17.2) 5.3 10.6 15.9 5.3 10.8 15.9 15.4 30.9 36.0 15.4 30.9 35.0 30D(20.7) 6.6 1&0 19.5 8.6 13.0 19.5 18.9 37.8 44.1 18.9 37.8 44.1 350 24.1 HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 20D(13.8) 27 5.3 8.0 2.7 5.3 8.0 6.9 13.7 18.0 6.9 13.7 18.0 25D(17.2) 4.6 9.2 13.8 4.6 9.2 13.8 11.9 23.7 31.2 11.9 23.7 31.2 175(121)30D(20.7) 5.9 11.9 17.8 5.9 11.9 17.8 15.3 30.6 40.2 15.3 30.6 40.2 35D(24.1) HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP (17.2) 1 1 3OD(20.7) 6.1 121 1&0 6.1 12.1 18.0 15.6 31.3 36.0 15.6 31.3 35.0 200(13.8)35D(24.1) 7.6 14.8 22.0 7.5 14.8 22.0 19.1 X3 44.1 19.1 38.3 44.1 400(27.8) HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 25D(117. 4 6-9 A 6-9 9.0 8.8 175 18-0 1 . 30D 20. 5.9 11.9 15.6 5.9 11.9 15.6 15.2 30.3 31.2 15.2 30.3 31.2 225(15.5)35D(24.1) 7.6 153 20.1 7.6 15.3 20.1 19.7 39.1 40.2 19.7 39.1 40.2 400(27.6) HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI OP HI DP ( .7) 5.4 1 1 .4 10.7 1271 25.5 25.5 1 25.5 25.5 250(1Z2)350(24.1) 7.6 15.2 18.0 7.6 15.2 18.0 19.5 36.0 36.0 19.5 36-0 36,0 400(27.6) 9.3 1&0 220 9.3 18.6 22.0 23.9 44.1 44.1 23.9 44.1 1 441 Where"SHADED" the flow has reached or exceeded the velocities to the right based on SIZE L1h11T VEL Schedule 40 pipe. mm in DN10 12-5 s Where"HI DP"is indicated,the actual pressure drop has exceeded the recommended limits of Table 2 1/2 DN15) 15 f 4' 20) 17.5 s Metric Conversion Factor: GPM X3.785=LPM g 10 D-TB TABLE 9 AIR CAPACITY- SCFH S.G. = 1.0 T-60°F FL-0.95 Composition Diaphragm Only P20utlel P1 Inlet 3/8''(DN10)Body Size 1+'2 (DN15)Body Size 314"(DN20)Body Size 1"(DN25)Body Size Pressure Pressure DROOP DROOP DROOP DROOP psig (Barg) psg (Barg) 177T 2006 3040 1006 205 3096 1006 2096 3096 1096 2096 3096 00 50 (3.4) 300 600 1000 300 600 1000 700 1400 2100 700 1400 2100 75 (5.2) 500 900 1300 500 900 1300 1000 1900 2900 1000 1900 2900 100 (6.9) 600 1100 1700 600 1100 1700 1200 2400 3700 1200 2400 3700 5 (.34) 125 (8.6) 700 1400 2100 1 700 1400 2100 1500 3000 4500 1500 3000 4500 150 (10.3) 800 1600 2500 800 1600 2500 1800 3500 5300 1 1800 3500 5300 175 (12.1) 1000 1900 2800 1000 1900 2800 2100 4100 6100 2100 4100 6100 200 (13.8) 1100 2100 3200 1100 2100 3200 2300 4600 6900 2300 4600 6900 250 (17.2) HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 25 (1.7) 400 800 1200 400 830 1200 800 1700 2500 800 1700 2500 50 (3.4) 600 1300 1900 600 1300 1900 1 1400 2800 4200 1400 28W 4200 75 (5.2) 900 1800 2700 900 1 1800 2700 1900 3800 5800 1900 38W 58M 100 (6.9) 1100 2300 3400 1100 2300 3400 2400 4900 7400 2400 4900 7400 10 (.69) 125 (8.6) 1400 2800 4200 1400 2800 4200 3000 6000 9000 3000 6000 9000 150 (10.3) 1600 3300 1 4900 1600 3300 4900 3500 7000 10600 3500 7000 10600 175 (12.1) 1900 3800 5700 1900 3800 5700 4100 8100 12200 4100 8100 12200 200 (13.8) 2100 4300 •• 2100 4300 6400 4600 9200 13800 4600 9200 13800 250 (17.2) 2600 5300 7900 2600 5300 7900 1 5700 11300 17100 5700 1 11300 17100 25 1.7) 600 1100 1700 600 1100 1700 1200 2400 3600 1200 2400 3600 50 (3.4) 1000 1900 2900 1000 1900 2900 2100 4200 6200 2100 4200 6200 75 (5.2) 1300 2700 _ 4000 1300 2700 4000 2900 5800 8600 2900 58W 8600 100 (6.9) 1700 3400 5100 1700 3400 5100 3700 7400 11100 3700 7400 11100 15 (1.0) 125 (8.6) 2100 4200 6300 2100 4200 6300 4500 9000 13500 4500 9000 13500 150 (10.3) 2500 4900 •• 2500 4900 7400 5300 10600 15900 5300 106001 15900 175 (12.1)1 2800 5700 •• 2800 5700 8500 6100 12200 18300 6100 12200 18300 200 (13.8) 3200 6400 3200 6400 9700 6900 13800 • •• 6900 13800 20800 250 (17.2) HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 50 (3.4) 800 1600 2400 800 1600 2400 1800 3600 5400 1800 36W 5400 75 (5.2) 1100 2300 3500 1100 2300 3500 2500 5100 7700 2500 5100 7700 1o0 (6.9) 1500 3000 4400 1500 3000 4400 3300 6500 9800 3300 6500 98M 125 (8.6) 1800 3600 5400 1800 3600 5400 4000 8000 11900 4000 8000 11900 150 (10.3) 2100 4300 6400 2100 4300 6400 4700 9400 14100 4700 9400 14100 25 (1.7) 175 (12.1) 2400 4900 7300 2400 4900 7300 5400 1 10800 16200 5400 10800 16200 200 (13.8) 2700 5500 8300 2700 5500 8300 6100 12300 18400 6100 12300 18400 250 (17.2) 3400 1 6800 • •• Awn 6800 10200 7500 15100 22600 7500 15100 22600 300(20.7) 4000 8100 •• 4000 8100 12200 8900 18000 8900 18" 26900 350(24.1) 4700 9400 •• 4700 9400 14100 10400 20800 10400 20800 31200 400(27.6) HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 50 3.4 1000 2000 3000 1000 2000 3000 2200 4500 6400 2200 4500 6400 75 (5.2) 1600 3200 4800 1600 3200 48W 3500 7100 10200 3500 7100 10200 100 (6.9) 2000 4100 8200 2000 4100 6200 46W 9200 13100 4600 9200 13100 125 (8.6) 2500 5000 7500 2500 5000 7500 56W 11200 16000 5600 11200 16000 150 (10.3) 2900 5900 8900 1 2900 5900 8900 6600 13200 18900 6600 13200 18900 35 (2.4) 175 (12.1) 3400 6800 10200 3400 68W 10200 7600 15200 21800 7600 15200 21800 200 (13.8) 3800 7700 11600 3800 7700 11600 8600 17200 247001 8600 17200 24700 250 (17.2) 4700 9500 •• 4700 9500 14300 10600 21200 30400 10600 21200 30400 300(20.7) 5600 11400 ••• 5600 11400 17000 12600 25200 • 12600 25200 36200 350(24.1) 6500 13200 0 6500 13200 14600 29200 • 14600 29200 41900 400(27.6) HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HID HI DP HI DP HI DP 75 (5.2) 900 1800 2700 900 1800 2700 2900 5900 9200 2900 5900 9200 100 (6.9) 1300 2500 3800 1300 2500 3800 4100 8300 12900 4100 8300 12900 125 (8.6) 1600 3200 4800 16W 3200 4800 5100 10300 16000 5100 10300 16000 150 (10.3) 1900 3700 5600 1900 3700 56W 6000 12100 18900 6000 12100 18900 175 (12.1) 2200 4300 6500 2200 4300 6500 7000 14000 21800 7000 14000 21800 50 (3.4) 200 (13.8) 2500 4900 7300 2500 4900 7300 7900 15800 24700 7900 15800 24700 250 (17.2) 3000 6000 9000 3000 6000 9000 9700 19500 30400 9700 19500 30400 300(20.7) 3600 7100 10800 3600 7100 10800 11600 23200 36200 11600 23200 36200 350(24.1) 4200 8300 12500 4200 8300 12500 13400 26900 41900 13400 26900 41900 400(27.6) 4800 9400 14200 48M 9400 14200 15200 30600 • 15200 30600 47700 NOTE: Where"HI OP"is indicated,the actual pressure drop has exceeded the recommended limits of Table 2. Where"SONIC"is indicated,outlet velocity with Schedule 40 pipe exceeds sonic velocity of 1118 fps.Additional flow cannot be obtained,and pipeline velocity is in excess of customary pipe velocity design limits.Flow will be approximately the last indicated value in the column above"SONIC". 0 Recommend use of Opt-4 Stabilizer. -Velocity exceeds M=0.65;recommend use of Opt-4. Metric Conversion Factors: SCFH 135.31=Sm3Mr; SCFH 137.32=N-m3Mr D-TB 11 TABLE 9(cont.) AIR CAPACITY - SCFH S.G. = 1.0 T- 60°F FL- 0.95 Composition Diaphragm Only P2 Outlet Pt Inlet 3/8"(DN10)Body Size 1YZ'(DN15)Body Size 3/4"(DN20)Body Size 1"(DN25)Body Size Pressure Pressure DROOP DROOP DROOP DROOP psig(Barg)prig(Barg) 167. 20% 30% 100/0 20% 30% 10% 20% 30% 10% 20% 30% 10D 8.9 1600 3200 4800 1600 3200 4800 5200 95M 10700 5200 9500 10700 125 8. 2300 4500 6700 2300 4500 6700 7200 13400 15000 7200 13400 15000 150 10.3 2800 5500 8300 2800 5500 8300 8900 16500 18500 8900 16500 18500 175 121 3300 6400 9700 3300 6400 1 9700 10400 19300 21700 10400 19300 21700 75 (5.2) 2D0(13.8) 3700 7300 11000 3700 7300 11000 11800 21900 24700 11800 219DO 24700 250(17.2) 4600 1 9000 13600 4600 9000 13600 14600 27000 30400 14600 27000 30400 300 20. 5400 10800 16200 5400 10800 16200 17400_ 32200 36200 17400 322DO 362DO 360 24.1 6300 12500 18800 6300 12500 18800 20100 37300 41900 20100 373DO 41900 400(27.6) 72DD 142DO 7200 14200 21300 22900 42400 47700 22900 42400 47700 125(8.6) 1200 2400 3500 1200 2400 3500 3400 6900 12000 3400 6900 120DO 150(10.3) 1600 3300 5000 1600 3300 5000 4800 9700 16900 4800 9700 16900 175(12.1) 2000 1 4100 6100 2000 4100 6100 5900 1190D 20800 5900 11900 20800 200(13.8) 2400 1 4800 7100 2400 4800 7100 6900 13800 24200 6900 13800 24200 100 (6.9)250(17.2) 3000 6000 8900 3000 6000 890D 8700 17400 30400 8700 17400 3D400 V .7) 3500 7100 10700 3500 7100 10700 10400 20700 36200 10400 20700 36200 .1) 4100 8300 12300 4100 8300 12300 12000 24000 41900 12000 24000 41900 .6) 4600 9400 14000 4600 9400 14000 13600 27300 47700 13600 27300 47700 175(12.1) 2100 4200 6300 2100 4200 6300 6100 12300 14300 6100 12300 14300 200(13.8) 3000 5900 8900 3000 5900 8900 8600 17300 20100 860D 173DD 20100 25D(17.2) 4200 8400 12600 4200 8400 12600 12200 24500 28600 12200 2450D 28600 150(10.3 15700 1MO 1570D 15200 30500 35500 1 350(24.1) 6100 12300 18400 6100 12300 1840D 17900 35800 41700 1790D 358DD 4170D 400(276) 7000 14000 21100 7000 14000 21100 20400 40900 47700 20400 40900 47700 200(13.8 2200 4500 6700 2200 4500 6700 5800 11600 15300 580D 11600 15300 250 17.2 3 000 7800 116DO 3900 7800 11600 10000 20100 26400 10000 20100 26400 175(12 1 300(20.7) 5000 10100 15100 5000 10100 15100 13000 26100 34300 13000 26100 34300 350(24.1) 6100 12100 18200 6100 12100 18200 15600 31300 41100 15600 31300 41100 400(27.6) 7000 14000 20900 7000 14000 20900 18000 36100 47400 180DO 36100 47400 250 17.2 3900 7700 11400 3900 7700 11400 9900 19900 22800 9900 1990D 22800 300(20.7) 5500 10900 16200 5500 10900 16200 14000 28100 32400 14000 28100 32400 200(13.8 350(24.1) 6800 13400 20000 6800 13400 20000 17300 34800 40000 1730D 34800 40000 400(27.6) 7900 15700 23400 7900 15700 23400 20300 40700 46800 20300 40700 46800 25D(17.2) 3200 6500 8500 3200 6500 8500 8400 16600 17100 8400 16600 17100 300 20. 56DD 112DD 14800 5600 11200 14800 14400 28700 29500 14400 287001 29500 225(15.5)350(24.1) 7200 14600 19100 7200 14600 19100 18700 37200 38200 18700 372DO 38M 400(2T(I) 8600 17400 22800 1 8600 17400 1 22800 22300 44400 45700 2230D 4440D 45700 300(20.7) 5300 10700 12600 5300 10700 1 12600 13700 25300 25300 13700 25300 25300 250(17.2 350(24.1)1 7600 15100 17900 7600 1 15100 F17900 1 19400 1 35800 35800 19400 358D0 358W 400(27.6)1 9300 18600 22000 9300 1 18600 1 220D0 1 23900 1 44100 441001 239001 44100 44100 NOTE: Where"HI DP"is indicated,the actual pressure drop has exceeded the recommended limits of Table 2. Where"SONIC"is indicated,outlet velocity with Schedule40 pipe exceeds sonic velocityof 1118fps.Additional flowcannot be obtained, and pipeline velocity is in excess of customary pipe velocity design limits.Flow will be approximately the last indicated value in the column above"SONIC". Recommend use of Opt-4 Stabilizer. -Velocity exceeds M=0.65,recommend use of Opt-4 Metric Conversion Factors: SCFH/35.31=Sm3/Hr; SCFH/37.32=N-m3/Hr 12 D-TB TABLE 10 STEAM - LBS/HR S.G. =Actual T= Saturated FL= 0.95 Metal Diaphragm Only P2 Outlet P1 Inlet 36(DN10)Body Size 12'(DN15)Body Size 3/4'(DN20)Body Size 1'(DN25)Body Size Pressure Pressure si (Bar ) Bar 101% 20'a 30% 10% 20% 30% 10% 20% 305; 101. 201. 30% 25 ( . 5 10 14 5b 4 1 -to 6 10 is a 184 8 16 24 75 5. 6 14 22 6 14 22 11 22 33 11 22 33 2 (14) 100 (6.9) 8 18 28 8 18 28 14 28 42 14 28 42 125 (8.8) 10 22 34 10 22 34 17 34 51 17 34 51 1 1 11 28 -Ti- 0 175 121 HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 25 I • 50 (3.4) 12 24 35 12 24 3B 20 39 59 20 39 59 ( 1 1 5 (34) 1 1 (_ 1 44 1 150 10. 31 83 97 31 63 97 61 100 161 51 100 151 176 12.1 HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP HI DP 25 (1.7) 14 28 42 14 28 42 22 44 65 22 44 85 50 (3.4) 24 49 74 24 49 1 74 38 77 115 38 1 77 115 75 (5.2) 34 69 103 34 69 103 54 105 101 54 105 161 10 (.69) 1 ( . ) 44 134 1 1 1 1 125 (8.6) 53 109 162 53 109 162 85 170 254 85 170 254 ( 1 50 (3.4) 37 72 109 37 72 109 57 113 171 57 113 171 75 (5.2) 52 102 153 52 102 153 1 8D 159 239 80 159 239 15 (1.0) TOY( ) 67 133 20D 67 M 1 1 ( ) 162 1 1 1 4 11 175 121 HI DP HI DP HI DPHI DP HI DP HI DP HI DP HI DP HI DP HI DP 25 1. 1 50 (3.4) 42 65 127127 66 131 197 68 131 197 75 (5.2) �Hl 54 110 184164 85 160 254 85 189 254 25 (1.7) 20D200 104 2D7 311 104 207 311 125 8. 80 162 242242 125 250 375 125 250 375 150 (10.3) 91 186 278 91 188 278 144 287 431 144 297 431 (1 .1) HI UV HI DP HI DP HI HITF HI H HI UPr HI UFF 1 1 1 1 35 (2.4) 90 8.2 93 184 277 93 184 277 144 287 431 144 267 431 115 (7.9) 110 216 326 110 218 328 170 337 507 170 337 507 140(9.7) 129 255 3iff 129 255 383 200 396 596 2D0 398 596 -fdF( . ) HI UP HI DIP HI DP HI DP HI DIP HI DIP HI DIP HI DIP HI DP HI DIP HI DP HI DIP 1 ( ) 41 2 14 1 4 50 (3.4) 150 (10.3)1 92 186 274 92 185 274 174 348 526 174 348 628 75 (5.2) 125 (86) 137 271 406 137 271 408 280 52D 78D 20D 52D 780 1 ( . HI DID HI DPDP HI H 1 1 H 1 HI DP HI DP HI I HI 100(6.9) (1 ) HI H HI 1-11 HI HI097 HI HI Ht H HI H NOTE: Where"HI DP"is indicated,the actual pressure drop has exceeded the recommended limits of Table 2 0 Outlet velocity exceeds M=0.35. Metric Conversion Factor: LBS/HR X0.4536=KG/HR D-TB 13 DIMENSIONS & WEIGHTS --- i _--___— C F r� f1 i i I I A L — INLET—1�1� }� II II OUTLET i r E � I I I A D B Option Valve Size Dimensions-English(In.) Shipping Inches Weight No. (Inches) A B1 B2 B3 C D E4 F IbS.5 3/8 3.88* N/A N/A N/A 6.31 5.31 1.62 7.66 7 112 3,88* 9 9 11.75 6-31 5-31 1.62 7,66 7 Std- 3/4 4.94 11 1175 12.81 725 6-50 1.56 8,59 13 1 4.94 11 1175 1 12,81 725 6-50 1.56 8,59 13 3/8 3,88* 1 N/A N/A N/A 7-30 5-31 1.62 8,60 10 112 3,88" 9 9 11.75 7-30 5-31 1.62 8,60 10 -80 3/4 4.94 11 11.75 1281 8.50 6.50 1.56 9.90 21 1 4-94 11 11.75 12,81 1 8-50 6-50 1-56 1 9.90 1 21 'NPT Only 1 150#Flanged,Opt-30 2 300#Flanged,Opt-30 3 Extended Nipples,Opt-32 4 Add 1 inch for-37 option. 5 Weights do not include flanges. Option Valve Size Dimensions-Metric(mm) Shipping Weight No (DN) A B 1 B 2 B 3 C D E 4 F kgS-5 10 98* N/A N/A N/A 160 135 41 194 32 15 98* 229 229 298 160 135 41 194 32 Std, 20 125 279 298 325 184 165 40 218 5-9 25 125 279 298 325 184 165 40 218 5-9 10 98' N/A N/A N/A 185 135 41 218 45 15 98* 229 229 298 185 135 41 218 4-5 .80 20 125 279 298 325 216 165 40 251 9.5 25 125 279 298 325 216 165 40 1 251 9-5 *NPT Only 1 150#Flanged,Opt-30 2 300#Flanged,Opt-30 3 Extended Nipples,Opt-32 4 Add 25.4 mm for-37 option- 5 Weights do not include flanges. 14 D-TB PRODUCT CODE 06MM4 TABLE 2-SIZE TABLE 4-TRIM TABLE 6-RANGE SPRING n Sze CODE DESIGNATION 9 SST Range Spring SST Trim CODE (in ) psig (Barg) 112" (DN15) 4 2-15 (.14-1.0) A Desig. CODE 3/4- (DN20) 5 10-40 (,69-28) B S1' S1 1' (DIN 5) 6 30-80 (2.1-5.5) C S6 S6 'Steam Service Only 2 K - T - 101 ❑� ❑ ❑ ❑ 0 Model D Pressure Reducing Regulator for the Pharmaceutical and Food Industry TABLE 7-OPTIONS Description Optior CODE TABLE 3-BODY&SPRING Special Construction X CHAMBER MATERIAL Stabilizer .4 4 Opt Body/Sp.Ch. CODE High Outlet Pressure:BRZ Sp.Ch. � P -5 BRZBRZ 3 BRZ,CS,SST body only -5+80 BRZBRZ L 1/8(DN6)NPT Body Tap- for Output T -36 SST/SST A gauge connection_ - -36+80 1 SSTBRZ I K TABLE 4-TRIM DESIGNATION NO. NOTE:See TB Table 1 far matena) limitations of Design Pressure Ratings- BRZ Trim SST Trim Monet Trim Desig- CODE Desig CODE Desig. CODE BO BO S1 S1 M1 M1 B5 85 S36 36 M36 I M6 ASSIGNMENT OF"OPTION"CODES TABLE 5-RANGE SPRING When ordering a valve per one of Cashco's special drawings,the code'X'and the 5-digit SST Range Sprang CODE number following override all other options. TABLE 2-SIZE I prig (Barg) Otherwise,proceed with the following. Sze I 2-15 (.14-1.0� q older.2. NUMERIC digits assigned first in'asoending' in (in in CODE 10-40 69-2.8 e 3. ALPHA designations are assigned second (, 1 (excluding tlie'X')in'alphabetical"order 1/2' (DN15) 4 I 30-80 (2.1-551 C 4 Lehjustify. 5, Add'Or to all unused squares. 3/4" (DN20) 5 I 70-150 (4.8-10.31 D 6 If insufficient quantity of squares,consult factory 1 (DN25) 6 I 10D-250 (2,1-55i forprapercCde. Opt-80 only P 2C - El 171 - 111fil:111111111H Model D Cryogenic Pressure Reducing Regulator D-TB 15 PRODUCT CODE 02/23AD4 TABLE 4-TRIM DESIGNATION NUMBERS Stainless Steel Trim TABLE 1-GASKETS&SERVICE Brass Tr r Body Material Gaskets/Service' Options CODE Desig_ CODE Deslg. BR,CODE CI CODE CS or SST CODE -_ CODE Standard:Non-Asbestosg4cn-Oxygen B BO$ BO SO$ SO SO Al M1 Non-Asbestos TF60xygen -45 D S1'$ st st S1 M6 Refer to Tech Bulletin for suitable gasket temp-range B2 B2 S2$ S2 S2 S2 B3 B3 S2N SN SN SN TABLE 2-SIZE 84' B4 S3' S3 S3 S3 Size CODE in (mm) 85$ 85 S4 S4 S4 S4 3/6' (DN10) 3 S4N SD SD SD 121 (DN15) 4 S5 - S6 S6 3/4' (DN20) 5 S7' S7 S7R�psid; 1' (DN25) 6 S9$ - S9 S36'$ 36 36 TABLE 3-BODY&SPRING CHAMBER MATERIAL sao 40 40 Opt Body/Sp-Ch CODE S40T - -Cl/CI 1 Trim Designation Nos.useable fo$Tnm Designation Nos,useable with e BRZ/CI 2 "e For O service above 2 BRZ/BRZ 3 I TABLE 5-END CONNECTIONS CS/CI 4 S[tl, Description CODE CS/CS 5 SSTCI 7 NPT-Screwed 1 SST/CS 9 SS Opt.-150 LB RF Figs.` (CS/SST Bodies-12",3/4',&1'Sizes) 6 SST/SST A (DN15,DN20,DN25 Sizes) BRZBRZ L I -30 Opt.-3Do LB RF Flgs. (CS/SST Bodies-10,3/4',&1"Sizes) 7 -80 CSBRZ i I (DN15,DN20,DN25 Sizes) SSTBRZ K I -31 Opt-BSP-Screwed British Standard Pipe Thread B NOTE-See TB Table 1 for I -32 Opt.-SCH-80 PE Exl-Nipples' E material limitations of Design 'Nipples&flanges of same material as body Pressure Ratings, — — — J CS or SST bodies only. ILI - 0 - El ❑ ❑ ❑ [0 Model D Basic Pressure Reducing Regulator TABLE 6- RANGE SPRING TABLE 7-OPTIONS Steel Range Spring Description Option CODE psig (Barg) CODE Special Cdnstrucucn X 2-15 (.14-1.0) 1 Handwheel&Lacking Lever 3 10-40 (-69-2.8) 2 Stabilizer 1 4 30-80 (2.1-5.5) 3 10(DN6)NPT Spring Chamber Vent Tap, __ 70-150 (4.8-10.3) 4 All Sizes,Cl,CS,SST matOls. D 100-250(6,9-172) P NACE Const:CS/CS/XX Opt--80 only Per MR0175,NPT Body S40,S40T Trims NACE Const:SSTBST/XX ASSIGNMENT OF"OPTION"CODES Per MR0175,NPT Body S40,$40T Trims -40SST K 1. When ordering a valve per one of Cashcds special drawings,the code 'X'and the 5-digit number following override all other options- Special Cleaning,Per Cashoo Spec/S-1134, Otherwise,proceed with the following. W/property selected mafls,this procedure suitable -55 M 2. NUMERIC digits assigned first in'ascending'order. for oxygen service. BRZ or SST body material_ 3. ALPHA designations are assigned second(excluding the'X')in 'alphabetical'order. Special Cleaning:Per Cashoo Spec BS-1542 N 4- Leff justify. SST CS&Cl body/spring chamber mat'Is 5- Add'0'to all unused squares. High Outlet Pressure,BRZ Spring Chamber P 6- If insufficient quantity of squares,consult factory for proper code- BRZ,CS,SST body only Cashoo,Inc. 10(DN6)NPT Body Tap- PO-Box 6 for output gauge connection. T Ellsworth,KS 67439-0006 PH(785)472-4461•FAX(785)472-3539 Epoxy Painted w www.cashoo.00m E-mail-sales(acashco-oom or exportsalesCcashco.com Printed in U.S.A. D-TB -jkh