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HomeMy WebLinkAboutTab 5 - SPEARS TU2000 ball valves_manual22 TRUE UNION 2000 STANDARD BALL VALVES Features – PVC, CPVC Economical, low profile quarter-turn shutoff valve is excellent for general purpose and many O.E.M applications. PVC and CPVC valves are available in IPS sizes 1/2" through 4" with socket, regular thread, SR threaded (Special Reinforced), flanged or spigot end connectors. • Chemical & Corrosion Resistant PVC or CPVC Construction • Interchangeable with all True Union 2000 Valves, Mates with Union 2000 Pipe Unions • High Impact Polypropylene Handle • Schedule 80 Full-Bore Design • Strong, Buttress Thread Union Nuts • Spears® Single O-ring Safe-T-Shear® Stem Design • Spears® Safe-T-Blocked® Seal Carrier • Replaceable Teflon® HDPE Floating Seat Design • EPDM or Viton® O-rings • Sizes 1/2" - 2" pressure rated to 235 psi @ 73°F • Sizes 2-1/2" - 4" and all flanged pressure rated to 150 psi @ 73°F • NSF Certified for Potable Water use • Suitable for Vacuum Service • Assembled with Silicone-Free, Water Soluble Lubricants • Manufactured to ASTM F 1970Quick-View Valve Selection Chart 1: For CPVC valve, add the letter "C" to the part number (e.g., 3629-005C, 3621-005CSR) NOT FOR USE WITH COMPRESSED AIR OR GASES Sample Engineering Specification All thermoplastic ball valves shall be True Union 2000 Standard type manufactured to ASTM F 1970 and constructed from PVC Type I, ASTM D 1784 Cell Classification 12454 or CPVC Type IV, ASTM D 1784 Cell Classification 23447. All O-rings shall be EPDM or Viton®. All valves shall have Safe-T-Shear® stem with O-ring stem seal. All handles shall be polypropylene. All union nuts shall have Buttress threads. All seal carriers shall be Safe-T-Blocked®. All valves shall be certified by NSF International for use with potable water. All 1/2" - 2" valves shall be pressure rated to 235 psi, all 2-1/2" - 4" and all flanged valves to 150 psi for water @ 73°F, as manufactured by Spears® Manufacturing Company. Optional Accessories* • Retro-Fit End Connector Sets for Valve Replacement • Split-Nut Repair Kits for Union Nut Replacement • Supplemental End Connectors • Round Safety Handles • Stem Extension Kits • Square Operator Nuts • Multi Mount Valve/ Actuation Mounting Kits • Mini-Mount Actuation Mounting Kits * See “BALL VALVE ACCESSORIES” section for details of individual products. Valve Size O-ring Material PVC Part Number1 Pressure RatingSocket Threaded SR Threaded Flanged Spigot 1/2 EPDM 3629-005 included 3621-005SR 3623-005 3627-005 235 psi Non-Shock Water @ 73°F (Flanged 150 psi Non-Shock) Water @ 73°F Viton®3639-005 included 3631-005SR 3633-005 3637-005 3/4 EPDM 3629-007 included 3621-007SR 3623-007 3627-007 Viton®3639-007 included 3631-007SR 3633-007 3637-007 1 EPDM 3629-010 included 3621-010SR 3623-010 3627-010 Viton®3639-010 included 3631-010SR 3633-010 3637-010 1-1/4 EPDM 3629-012 included 3621-012SR 3623-012 3627-012 Viton®3639-012 included 3631-012SR 3633-012 3637-012 1-1/2 EPDM 3629-015 included 3621-015SR 3623-015 3627-015 Viton®3639-015 included 3631-015SR 3633-015 3637-015 2 EPDM 3629-020 included 3621-020SR 3623-020 3627-020 Viton®3639-020 included 3631-020SR 3633-020 3637-020 2-1/2 EPDM 3622-025 3621-025 3621-025SR 3623-025 3627-025 150 psi Non-Shock Water @ 73°F Viton®3632-025 3631-025 3631-025SR 3633-025 3637-025 3 EPDM 3622-030 3621-030 3621-030SR 3623-030 3627-030 Viton®3632-030 3631-030 3631-030SR 3633-030 3637-030 4 EPDM 3622-040 3621-040 3621-040SR 3623-040 3627-040 Viton®3632-040 3631-040 3631-040SR 3633-040 3637-040 23 TRUE UNION 2000 STANDARD BALL VALVES Replacement Parts NOT FOR USE WITH COMPRESSED AIR OR GASES Dimensions, Weights, Operating Torque & Cv Values 1: Valve Lay Length 2: Torque required at valve maximum internal pressure rating, 5ft/sec. Flow velocity; due to adjustment differences during installation, actual valves may vary.3: Gallons per minute at 1 psi pressure drop. Valves calculated from laying length, based on derivative of Hazen-Williams equation with surface roughness factor of C=150. Temperature Pressure Rating System Operating Temperature °F (°C) 100 (38) 110 (43) 120 (49) 130 (54) 140 (60) 150 (66) 160 (71) 170 (77) 180 (82) 190 (88) 200 (93) 210 (99) ValvePressureRatingpsi(MPa) 1/2" - 2" PVC 235 (1.62) 211 (1.45) 150 (1.03) 75 (.52) 50 (.34) -0- (-0-) -0- (-0-) -0- (-0-) -0- (-0-) -0- (-0-) -0- (-0-) -0- (-0-) CPVC 235 (1.62) 219 (1.51) 170 (1.17) 145 (1.00) 130 (.90) 110 (.76) 90 (.62) 80 (.55) 70 (.48) 60 (.41) 50 (.34) -0- (-0-) 2-1/2" - 4" PVC 150(1.03)135(.93)110(.76)75(.52)50(.34)-0-(-0-)-0-(-0-)-0-(-0-)-0-(-0-)-0-(-0-)-0-(-0-)-0-(-0-) CPVC 150 (1.03) 140 (.97) 130 (.90) 120 (.83) 110 (.76) 100 (.70) 90 (.62) 80 (.55) 70 (.48) 60 (.41) 50 (.34) -0- (-0-) No. Component Qty. Material 1 Seal Carrier 1 PVC/CPVC 2 Body 1 PVC/CPVC 3 Carrier O-ring 1 EPDM/Viton ® 4 Stem Bearing 1,2 1PP 5 Stem 1 PVC/CPVC 6 Handle 1 PP 7 Stem O-ring 1 EPDM/Viton ® 8 Ball 1 PVC/CPVC 9 Seat 2 Teflon ® HDPE 10 Union Nut 2 PVC/CPVC 11 End Connector O-ring 2 EPDM/Viton ® 12 End Connector 2 PVC/CPVC 1: O-Ring up to 2" 2: Teflon® Thrust Bearing: 2½", 3" & 4" NominalSize A B1 C DEFG Approx. Wt. (Lbs.)Oper.2 Torque(in. lbs.) Cv Values3 Soc/Thd Spigot Socket Thread Spigot PVC CPVC Soc/Thd/Spig Flanged 1/2 1-7/8 2-7/16 2-7/8 4-3/16 3-13/16 4-5/8 1-5/8 2-1/2 3-1/2 2-31/32 .33 .35 12 29 18 3/4 2-1/4 2-3/4 3-1/4 4-3/4 4-1/4 5-1/4 2 3 3-7/8 3-5/16 .51 .54 20 63 39 1 2-1/2 2-7/8 3-1/2 5-1/8 4-11/16 5-3/4 2-5/16 3-7/16 4-1/4 3-5/8 .71 .75 25 120 73 1-1/4 3-1/16 3-1/4 3-13/16 5-3/4 5-3/16 6-5/16 2-13/16 3-9/16 4-5/8 3-31/32 1.12 1.17 35 243 151 1-1/2 3-1/2 3-1/2 4 6-1/4 5-7/16 6-3/4 3-1/16 3-7/8 5 4-3/8 1.47 1.53 45 357 223 2 4-1/4 4-3/4 5-13/16 7-3/4 6-3/4 8-1/4 3-3/4 5 6 5-1/4 2.62 2.75 94 599 395 2-1/2 6-3/16 7 7-13/16 10-1/2 8-1/2 11-3/8 5-7/8 7-5/8 7 6 7.42 7.70 120 856 579 3 6-3/16 7 7-13/16 10-11/16 9-3/4 11-9/16 5-7/8 7-5/8 7-1/2 6-13/16 7.46 7.81 120 1416 974 4 7-5/8 7-1/2 8-1/4 12-1/16 10-1/4 12-3/4 6-3/4 6-3/4 9-1/16 7-1/2 12.35 12.48 336 2865 1952