HomeMy WebLinkAboutTab 9 - KLOK Literature 360and362-370and372 Keystone • . 1 • 370/372
fY�CPJ Keystone K-LOKO High Performance Butterfly Valve
Sizes 2"thru 36"
ANSI Class 150 and 300
KEYST NE
Features and Benefits I - -
• Integrally cast mounting pad provides
direct mounting of many actuators.
• Rocker-shaped gland bridge
compensates for uneven adjustment of i
gland nuts. 'o
0
• Extended neck allows for two inches of
pipeline insulation. Z ;
• Flattened body bore at stem journal
ports positions stem bearings near
disc,providing maximum stem support.
• Disc taper pins are tangentially —
positioned half in disc and half in stem,
placing them in compression rather
than shear,which eliminates potential
for failure. - !`
• Integrally cast disc position stop ` !
perfectly locates the disc in seat,
achieving maximum seat and seal life.
c ,
• Uninterrupted flange face retaining ring
allows use of standard spiral wound
gaskets and provides uni-directional
dead-end service as standard.
Bi-directional dead-end service is
available.
• K-LOK polymer,elastomer,and
fire-safe seats provide bi-directional,
drop-tight closure in vacuum and
throughout all pressure ranges,as well
as at full rated differential pressure.A
variety of materials allows optimum =
seat life in all applications.
General Applications Technical Data
• Airport Refueling Size Range: 2"thru 36"
• Hydrocarbon Processing Pressure Rating: ANSI Class 150
• HVAC and 300
• Chemical Processing Temperature Rating:-20oF to 1000OF
• Purified Gas Fire Safe Option
• Steam and Vacuum Services
i
j
K-LOK®is a registered trademark of Tyco International.
Total Flow Control S®iutions 0;
Keystone 61 . and ,370/372
Part Material Material standard _
2
1. Stem and ASTM A564 Condition H1075 or H1100 3
taper pins 316E SS ASTM A276-316 Condition B
ASTM A276-XM19
K-Monet®500 QQ-N-286 UNS N005500 Class A age-hardened 4
InconeR 718
2. Body Carbon steel ASTM A216-WCB
Stainless steel ASTM A351-r.'F8M 6 r,
onz MII_8>4480 CDA C95860/ASTM:8148
3. Gland bridge 17-4PH stainless steel
4. Packing gland follower 316 stainless steel
5. Stem packing PTFE
Graphite
Style 9000 EVSP simplified 1
6: Stem bearing 316 stainless steel/nitride �u t
6
7. Body gasket Graphite '►
8: Dise 316 stainless steel ASTM A351-CF8M t
ASTM A351-CF81VI/etectroloss'nii.kel plated 7
NA0110° OQ-N 288 Composition A 1 '
9. Seat Polymer PTFF QT97= UHMWPE 8 —
Elastomer N B6 EPDM, 9uoroelastomer(FKM)
Metal 316 ainiess steel,MonelO 9
Fire-safe RTFE/316 stainless steel
10. Seal backing ring Stainlessrsleol 10
11. Seat retainer ring
316 Stainless steel
12. Flange locator plate Stainless'steel
11
Carbon steel/zinc plated 6
13. Disc locating 316 stainless steel
shoulder �.
14, Bottom cover Non-asbestos fiber
12
gasket Graphite
15. Bottom cover plate 316 stainless steel ASTM A743-CF8M
16. Thrust washer Stainless steel nitride
13 ��
14 --
_--
16
Recommended . and Specifications
ANSI — B16.34 Steel valves 1. A product of Coltec Industries.
B31.1 Power piping 2. NITRONIC 500 is a registered trademark of
B31.3 Chemical plant and petroleum refinery piping Armco,Inc.
B16.5 Steel pipe flanges and flange fittings 3. Monel®,K-MonerD,and Inconel®are
registered trademarks of the INCO Family of
MSS — SP-6 Standard finishes for pipe flanges Products.
SP-25 Standard marking systems for valves
SP-55 Quality standard for steel casting
SP-61 Pressure testing of steel valves
SP-67 Butterfly valves
SP-68 High pressure offset disc butterfly valves
API — 609 Butterfly valves
607 Fire test for soft seated quarter-turn valves
598 Valve inspection and test
BS — 5146 Inspection and test of steel valves for the petroleum,
petrochemical and allied industries
4504 Flanges and bolting for pipes,valves and fittings
DIN — 3230 Technical conditions of delivery for valves
ISO — 5752 Metal valves for use in flanged pipe systems
2084 Pipeline flanges for general use
JIS — 2215 Basic dimensions for steel pipe flanges
- KEYMC-0032
Keystone • • . 1 . and370/372
Principles of Operation
Double Offset Disc/stem First Offset Fire-Safe Valve
K-LOK's unique two-piece stem and API 607 4th Edition Approved by
double-offset disc/stem design allows for Third Party Witness
high cycling and creates a lower disc The K-LOK fire-safe design uses a
profile with increased capacity and a stainless steel or Monels alloy seat of
range of 33:1. convoluted shape that mates with an
In addition to increasing the flow area RTFE member.In the full-closed position,
across the disc,this design minimizes the K-LOK provides continuous two-
plane contact between the disc
wear points between seat and disc. and both metal and RTFE seats.The fire-
The first offset is achieved by locating the safe seat utilizes wire windings to
stems downstream of the center-line of provide the circumferential stiffness
the seat.This allows for a totally necessary to maintain interference
unobstructed 3600 sealing surface. f 1,_If between disc and seat.
The second offset locates the stems off- I
center of the vertical axis of the seat. - ���'; Fire-Safe Seat
The combination of these two offsets a
creates a camming effect as the disc
swings into and out of the seat.The disc
lifts quickly out of the seat in the first few
degrees of travel and does not contact Second Offset
the seat again until it is nearly closed. f i
There are no wear points between the S f
seat and disc,while operating torques
are reduced and seat life is extended.
Two-piece Stem vs.One-piece
Stem
i
K-LOK's disc geometry maximizes flow
capacity by increasing the available flow
area through the valve.This increase in
disc efficiency results in a higher Fire-Safe Packing
valve C,,. K-Lok fire-safe packing is composed of
three rings of preformed graphite
",r t
between one ring of woven graphite rope
i�" at the top and bottom.
This arrangement creates a superior,
high temperature seal against the outer
wall of the packing box and around the
rotating stem.
Double Offset
Fire-Safe Packing
Competitor K-LOK
one-piece stem two-piece stem
Aspect Ratio=Open Area_Disc Area
Keystone • 61 . and370/37
� e
Seat Material Typical Applications
PTFE Polytetrafluoroethylene Pharmaceuticals,water,jet fuel,
river water,air r
HTFE Reinforced Saturated steam, chlorine,ammonia, natural
Polytetrafluoroethylene gas vacuum, oxygen, nitrogen
UHMWPE Ultra high molecular weight Abrasives,suspended solids,
polyethylene scaling mediums - —
Wire Wrap 302 stainless steel braided wire
Backing Ring Polyester or phenolic General purpose services
stainless steel Steam,ammonia
EPDM Cooling water, chilled water,
NBR HVAC, river water intakes,
Fluoroelastomer(FKM) abrasives,vacuum
Backing ring Carbon steel
Metal 316 Stainless steel High temperature, low temperature,
(flash chrome coated) abrasives,fly ash,slurries
Wire Wrap 316 stainless steel
Fire-safe Reinforced polytetrafluoro- Fire-safe installations, abrasives,
ethylene combined with 316 slurries,steam
Stainless Steel
(flash chrome coated)
Wire Wrap 316 stainless steel
Wr1 -, !
The K-LOK seat is a true interference seat design and does not rely on line pressure to
assist in sealing.All seats seal drop-tight bi-directionally at low pressure as well as high
pressure.
Polymer(PTFE, RTFE and UHMWPE)seats incorporate a stainless steel braided wire
winding,enclosed in a U-shape envelope to provide seating energy and memory.This
wire winding allows axial flexibility in both directions of flow.The winding also allows
radial flexibility when the disc is not fully closed,reducing seat/disc interference,seat
wear and stem torque.When the disc closes, it provides circumferential stiffness and
assures the required disc/seat seals tight.
Elastomer seats are molded around a stack of V-shaped steel rings that provide the
same stability,support and flexure as the wire windings in polymer seats.
Metal seats employ a stainless steel or Monel®ring of convoluted shape,reinforced by
stainless steel wire windings.The thin,convoluted shape allows for expansion and
contraction from thermal cycling.Long life is assured by flash coating the seat with
chrome.
. 1 and370/372
ANSI Maximum Test Pressure and
B16.104-1976 Leakage Medium Temperature
Class VI Nominal Port Bubbles per ml.per Air or Nitrogen Service AP or 50 psig[3.4 bar differential],
Diameter(in.) Minute3 Minute whichever is lower,at 50°to 125°F[10°to 52°C]
2 3 0.45
21/2 4 0.60
3 6 0.90
4 11 1.70
6 27 4.00
8 45 6.75
Class V 5 x 10-4 n1l/min/psfg/In.port dia. Water Service AP at 50'to 125'F(101 to 521CJ
[5 x 10.12 m3/sec/bar differential/mm p_or(dia.)
Class IV 0.01%valve capacity at full travel Air or Water Service AP or 50 psig[3.4 bar differential],
whichever is lower,at 500 to 125°F[10°to 52°C]
-79_.. /
1.K-LOK polymer,elastomer and fire-safe seats provide ANSI Class VI shutoff.
2.K-LOK metal seats provide ANSI Class IV shutoff.
3.Using the ANSI/FCI specified calibrated measuring device.
Reference ANSI/FCI 70-2 for further information.
Angle of Opening CL 150 CL 300
Size(in.) 10, 20° 30' 40' 50° 60e 70° 80° 90e 90,
2 6 10 19 34 51 78 105 134 163 160
2Yr 6 10 19 34 53 80 Ill 148 175, 170
3 8 12 24 43 67 100 139 186 220 215
4 16 23 44 80 130 194 269 360 425 413
5 30 44 83 149 242 366 504 673 795 785
6 50 70 130 230 370 550 760 1,010 1,195 1,140
8 83 117 251 437 695 1,052 1,496 2,001 2,440 2,300
10 144 202 454 754 1,185 1,821 2,611 3,541 4,540 4,333
12 208 304 678 1,051 1,625 2,766 3,838 5,325 6,915 6,600
14 257 360 747 1,186 1,909 3,121 4,416 6,225 8,300 7.920
16 308 432 803 1,422 2,289 3,614 5,251 7,530 10,040 9,580
18 373 548 1,121 1,869 2,990 4,735 6,728 9,845 12,460 11,890
20 463 680 1,390 2,315 4,010 6,175 8,795 12,655 15,430 14,720
24 650 991 2,076 3,803 6,060 9.091 13,301 18,466 21,660 20,665
30 1,015 1,550 3,240 4,670 9,460 14,200 21,400 29,800 36,000 35,500
36 1.460 2,300 4,640 5,950 1.3;70(1 21,000 30,400 44,000 56,000 55,500
11 Actuator Selection
The combination of interference fit seats Actuator Type Figure Remark
and bi-directional packing makes the Handle F401 Lever lock
K-LOK especially well suited for vacuum Gear F420 and F500 Series
service. Pneumatic F79U With extended travel adapter
Standard K-LOK high performance Gcai&Pneumatic F453 +F79U DeClutchable gear unit provides manual
valves are rated to an absolute pressure override for the Keystone pneumatic actuator
of 4 x 10-5 inch Hg.Higher vacuum Electric F777
applications are available.
Keystone • . 1 • and370/372
Figure
Number Valve Type To order a K-LOK,specify the valve size,
F360 ANSI Class 150,Wafer the valve figure number(listed above)
F362 ANSI Class 150, Full-lug and the specific application trim code.
F370 ANSI Class 300,Wafer The most common codes,together with
F372 ANSI Class 300, Full-lug the materials of construction,are listed.
below.(Example:10 inch F360-104)
Trim Code Body Disc Shaft Seat/Backing Ring Bushing Packing
106 Steel 316 SS/ENP 17-4PH SS UHMWPE/polyester RTFE/fiberglass epoxy PTFE
107 31B SS 316 SS/ENP 17-4PH SS UHMWPE/polyester RTFE/fiberglass epoxy PTFE
PurposeGeneral . 1
Trim Code Body Disc Shaft Seat/Backing Ring Bushing Packing
123 Steel 316 SS/ENP 17-4131-1 SS RTFE/SS 316 SS DU PTFE
124 316 SS 31.6 SS/ENP 17-4PH SS RTFE/SS 316 SS DU PTFE
158 Steel 316 SS 17-4PH SS RTFE/SS 316 SS DU PTFE
159 316 SS. 316'Ss 17.4PH SS RTFE/SS 316 SS DU PTFE
. •
Trim Code Body Disc Shaft Seat/Backing Ring Bushing Packing
113 Steel 316 SS/ENP 17-413H SS 316 SS chrome plated 316 SS nitrided Graphite
114 31,6 SS 316 SS/ENP 174PH SS 316 SS chrome plated 316 S-S nitfidetl
Corrosion ResistantTrims
Trim Code Body Disc Shaft Seat/Backing Ring Bushing Packing
133(21h"-8") 316 SS 316 SS 316 SS Cond.B RTFE/Polyester RTFE/fiberglass epoxy PTFE
134 (10"-_24") 316 SS 316 SS NITRONIC 50e. RTFE/Polyester RTFE/fiberglass epoxy PTFE
135(214"-8") 316 SS 316 SS/ENP 316 SS Cond.B 316 SS chrome plated RTFE/fiberglass epoxy PTFE
136(10"-24") 316 SS 316 SS/ENP NITRONIG 500 316 SS chrome plated RTFE/ffbergiass epoxy PTFE
Fire-Safe
Trim Code Body Disc Shaft SeattBacking Ring Bushing Packing
115 Steel 316 SS/ENP 17-41PH SS 316 SS chrome plated 316 SS nitrided Graphite
and RTFE RTFE/fiberglass epoxy
>+ 316 SS 31�,SSTENP 17=4PH SS 316 SS chrome plated 316 SS nitrified Graphite
and RTFE RTFE/fiberglass epoxy
Other trims are available;please contact a Tyco
Valves&Controls distributor.
F
W111tout notice.Copyriolit QD 20M,
Keystone • ♦ 61 . and370/372
Seating and Un-seating Torque
Seating and un-seating torques area Valve Shaft Mounting Seating and tJn-seating Torque(Ibs.Jin.) '
function of the size of the valve and the Size Code(ANSI) System Shutoff Pressure(psi
shutoff pressure of the system. (inch) 150 300 150 200 285 400 500 740
Specific torque ratings can be found in 2 BAB BAB 220 280 380 460 520 580
the Seating/Un-seating chart at the E<<;;�; r;r,E, :<c, ; , y0 a60 520 580
intersection of the`size'row and the 3 BAC BAC 250 320 430 520 590 650
shutoff pressure'column. 4 P,,AD BAD 475 Boo 820 995 11120 1,235
Torques listed are for PTFE and RTFE 5 BAD BAD 925 1,125 1,350 1,570 1,750 1,900
seated valves.For different seat 6 CAD/CAE" CAE 1.370 1,660 1,850 2,150 2,390 2,900
materials specific multipliers are to be
used as stated. 8 CAF CAF 2,060 2,330 3,200 4,020 4,870 6,720
10 CAF/CAG" CAG 3,346 8,650 4,700 6;250 7,450 9,850
All torques listed are for normal service 12 DAG DAG 4,590 5,250 6,400 8,160 9,690 12,940
conditions(i.e.operating frequency is a 14 DAH DAJ 6.750 7.560 9,150 11,450 13,300 17,200
minimum of once per month;disc
corrosion is expected to be mild or minor, 16 DAH DAK 9,350 10,450 12,600 15,000 17,500 22,200
18 DAJ DBA 11,900 13300 15,800 19.500 21,900 28,500
the media is a clean gas,liquid or steam, � •
and is non-abrasive)and chemical 20 DAK LAX 15,600 17,500 21,000 25,200 28,700 36,140
affects upon the seat are minor. 24 DAK MAY 2 1,700 25,340 30,600 36,900 42,100 54000
30 MAZ NAW 29,200 35,000 43,500 54,500 62,500 80,000
%1 F EBD 52,500 58,500 70,000 85.000 97,500 125,000
'CAE and CAG mounting codes apply for shaft mounting of UHMWPE,metal and fire-safe seats.
1. Torques are applicable only to PTFE and
RTFE seats.For fire-safe and metal seats,
select only the torque applicable for the valve
at 285 psig and multiply by 2.0.
2. For other seat materials,select the torque
applicable for the maximum differential
pressure and multiply by the following factor:
EPDM/NBR/Fluoroelastomer(FKM) x 1.4
UHMWPE(Clean Service) x 1.3
UHMWPE(Slurry Service) x 1.7
Required Extension Lengths(inches) 1. Surrounding air temperature is assumed to be
Pipeline Fluid 200°F Std. 450°F High Temp. Standard 70°F.For every degree over 100°F of the
surrounding air,deduct 2 degrees from the
Temperature Handle Gear F79U F79U F777 temperature ranges shown above.
-100°F 375°F — — — — — (Example:125°F external reduces maximum
temperature values to 325,410,510,600,etc.)
461°F 560°F 6 4 4 _ 4 2. Valves may be insulated or uninsulated.
3. Brackets may be open rectangular tubes or
the standard closed Keystone tubular stem
651°F 725°F 6 6 6 4 6 extensions.
yL i_ 3 4. All actuators have a maximum service
temperature(outside atmosphere).These
826°F 925°F 10 8 8 6 8 temperature limitations apply regardless of
F
K-LOK extension lengths.
1,QDu" li") ;Q lid � I;)
Handle Valve RTFE/PTFE UHMWPE EPDM/NBR Metal Fire-safe 1. The maximum safe pull made by an operator
Size Size 150 300 150 300 150 300 150/300 is about 120 pounds.The effective length of
the handle moment arm is 91/4 inches for the
101/2 2 Yes Yes Yes Yes Yes Yes Yes 101/2 inch handle and 123/4 inches for the
Yes Yes 14 inch handle.This is based on the average
operator's hand width.
101/2 3 Yes Yes Yes Yes Yes Yes Yes 2. Chart is based on full pressure differential.
Nu Yes Ye& Yes K-LOKs up to 6 inch can be fitted with a
handle when pressure is reduced.Please
101/2 5 Yes No No No No No No contact Tyco Valves&Controls for assistance.
t-, �5 E•,1�, rso rdc,. f•d:, l•�,-, No No
Many services have specific requirements.Tyco Valves&Controls can meet most of
these needs.The K-LOK product line can be ordered for the following special services:
•Food processing •Chlorine
•Sour gas •Reverse osmosis
•Military •Category`M'fluids
•Vacuum •Slurry
•Oxygen •Flow control
•Pharmaceutical •Modulating control
•Steam •On/off control
•Steam jacketed •Dead-end service
•Ammonia
��
Keystone • • . 1 and370/372
Recommended Flange Bolt Lengths
Valve Hex Head Machine Bolt All Thread Valve Hex Head Machine Bolt All Thread Valve Hex Head Machine Bolt All Thread
Size Qty. Size Length aty. Size Length Size aty. Size Length oty. Size Length Size aty. Size Length Qty. Size Length
(in.) (in.) (in.) (in.) (in.) (in.) (in.) (in.) (in.)
2 4 5/s-11UNC x 13/4 4 5/a-11 UNC x 21/2 2 16 5/e-11UNC x 2 16 ``4-11 UNC x 23/4 2 4 - 11UNC x 5 4 5/a-IUNC x 51/2
4 5/8-11UNC x 2 4 5/8-11UNC x 23'4 2>!s -8 -1,4:--IOUNC x VV4 8 44AOUNC x'3/4 _ IIUNC.x 4'/,' 4 �,`e-11UNC x 5
6 0/0.11UNC x 21* 8- Vj-IOUNC x 2?/4 5. 114AO1Nu x 24A 3 4 5/a-11UNC x 41/2 4 5/s-11UNC x 51/4
3 4 5/8-IOUNC x 2 4 5/a-11UNC x 2Y4 3 8 3/4-1OUNC x 21/4 8 4'4-10UNC x 31/4 4 8 s4- HUNG ai 4`'4 8. 4`e-11UNC x 59P
4 5/a-11UNC x 11/2 4 5/e-11 UNC x 21/2 8 3/4-1OUNC x 13/4 8 3/4-IOUNC x 23/4 5 8 3/4-1OUNC x 5 8 3/4-IOUNC x 6
4 9 5/a- I IUNC x 2 8 5/p-1 IUNC x?4.4 4 8 VA-10UNC x 21h+ 8 W.-10UNC x 31/4 6 8 4'4.1OUNC x 5114 8 0-IOUNC; x 6
°ft 5/n•I iUN.G x 1414 '8 5/6-11UNC x 74ts 8� V4 c IOUNC x 2. 8. i4-IOUNC x 3 8 8 3/4-1OUNC x 53/4 8 3/4-1OUNC x 61/2
5 16 3/4- IOUNC x 2 16 414-10UNC x 3 5 8 3/4-IOUNC x 21/2 16 3/4-1 OUNC x 31/2 10 12 7/a 9UNC x 51/+ 12 t/a=VI)NG x 71/4
6, B- 3i'4 IOUNC x 21/4 6 3/4 40UNC x 3 8 3/4-1OUNC x 21/4 12 12 i/s- 9UNC x 7 12 7/s-9UNC x 73/4
8 Y4- IOUNC x 2 8 �Yt-IOUNC x 31A 0 12 'V,-IOUNC ,x 24'4 -24 -V4-IOUNC x 3°!2 14 12, 1- BUN x 7Va 12- 1- SUN x R?.4
8 8 3/4-IOUNC x 21/2 8 3/4-10UNC x 31/2 12' SVo 1OUNC ;x 21/4 16 16 1- BUN x 8 16 1- SUN x 91/4
8 3/4-1OUNC x 2 8 3/4-1 OUNC x 3 8 12 7/e- 9UNC x 31/4 12 7/8-9UNC x 41/2 18 16'11/a= SUN x 0114: 19'We• BUN x 101/2
10 4 7/9- 9UNC x 2az4 12 1/9-OUNC x.4 12 7/8- 9UNC x 21/2 12 7/8-9UNC x 31/2 20 16 1 Va- BUN x 10 16 11/e- BUN x 111/4 '
12: N• OUNC x 21/4 12 !/a•:9UNC x._31Gz 1u 16 1- SUN x 33/4 16 1- BUN x 5 4 11/8- BUN x 3V2 4 11/8- BUN x 5
12 12 7/e- 9UNC x 3 12 7/e-9UNC x 4 16 1 SUN x 3 16 1- BUN x 41/4 4 11/s- BUN x 3 4 14/8- SUN x 41/2
12 7/s- 9UNC x 21/2 12 7/s-9UNC x 33/4 12 16 11/8- BUN x 4 1611/s- SUN x 51/2 24 20 IV4- SUN x 11V2 20 1114- BUN x 121/a.
14 12 1 -SUN x 31G2 12 1 -6UN x 4,Ya 16 11/8- BUN x 31/2 16 11/e- BUN x 43/4 30 24 11/4- BUN x 131/4 24 11/4- SUN x 141/2
12 1 SUN x 2iY4 12 1 -tIl1N x 4 14 10 I Va- SUN x 44/2 16 1 VB BUN x 8 4 11/4- SUN x 31/2 4 11/4- BUN x 51/4
16 16 1 BUN x 4 16 1 -BUN x 5/a 1 16 11ra- SON x4 1011/8' BUN )e 5V2 4 11/4- BUN x 31/4 411/4- BUN x 43/4
-
:
16 1 -BUN x 23/4 16 1 -BUN x 4 �4 U :4/a� SUN x 31/a 141n"• BUN' x43 36 28 11,2— SUN x 18 28 11/7• BUN x 17
/4 - -
19 16 11/,j-SUN x 4 16.11/x-61JN x 4 I 1 4 11/2,- BUN x 5 -4 11/2. SUN x.64'4
41,/a- BUN x3 A11/e�-8UN' xA/2
I% 1116 BUN x 31,1? 16 1 Vs-BUN, x 5 16 16 1114- BUN x 5 32 11/4- SUN x 61/2 4 1,1/a SUN x 4- 4 1 V+• BUN. x.tl
20 16 1'/a-BUN x 41/4 16 11/e-BUN x 6 16 11/4- BUN x 41/2 32 1114- SUN x 61/4
16 11/8-BUN x 4 16 11/e-BUN x 51/2 4 11/4- BUN x 31/4 4 11/4- BUN x 43/4 P11111,771T
4 11/a-BUN x 31/2 4 11/e-BUN x 5 4 11/4- BUN x 3 4 11/4- BUN x 41/2 Valve Hex Head Machine Bolt All Thread
4 11/8-BUN x 3 4 11/e-BUN x 41/2 18 40 1 V4 BUN x 5V4 40 11/4. BUN x_6:i,,1 Size Uty. Size Length tatty. Size Length
74 20 11/4 SUN x 6 20 i V4-BUN x $Ya 4 11/4- SUN x 31/a 8 11/a• SUN x,5 (in.) (in.) (in.)
20 1 N•SUN x 41/0 20 11/4-90N x 69/4 4 10n1- BUN x 3. 8 11/4, BUN, x,4414 2 8 5/8-11UNC x 51/4 8 5/e-11 UNC x 61/4
30 24 11/4-BUN x 53/4 24 11/4-BUN x 71/2 20 40 11/4- BUN x 51/2 20 11/4- BUN x 71/4 2112 8 414- I DUNG x 4+'4 0 ':,4-10UNC X..5�'ra
24 11/4-BUN x 51/2 24 11/4-BUN x 71/4 4 11/4- BUN x 4 20 11/4- BUN x 7 3 8 3/4-1OUNC x 5 8 3/4-10UNC x 6
4 11/4-BUN x 31/2 4 11/4-BUN x 51/4 4 iVa- BUN x 33/4 811/4- BUN x 51/2 4 B s14. 10UNC x 511x- B -V4 IOUNC x 61,2
4 11/4-BUN x 31/2 4 11/4-BUN x 5 24 201Vs- SUN x:6V2 201Vz- :BUN x:81/7 5 8 3/4-1OUNC x 6 8 3/4-10UNC x 7
36 '.28'. 11/2,-BUN x:.7 28 I1/2-•8LJN x A 20 1:1/2r- BUN x 6: 2011/2- SUN. x-8 6 12 1/4 1OUNC x 6, 12 1/4 iOUNC x 7
28 11/2-8UN x 6 28 I I/z-8UN. x 13 4 11(x:• SUN x 4-/.4 4 11;2:- BUN -x 9,1/4 8 12 7/s-IOUNC x 71/4 12 7/s-9UNC x 81/2
4 11/2=BUN x 5 4 11/2=8UN x 6;V4 4 111a. SUN x 41/4 4 11/p SUN K 61/4 10 16: I• SUN x 81/4 16 1 BUN x 91/2
4 14/z:-BUN x,4 A Pie.-SUN x 6 30 48 13/4- BUN x 81/4 241Y4- BUN x 101/2 12 16 11/6- BUN x 9 1611/e- BUN x 101/2
8 13/4- BUN x 51/2 24 13/4- BUN x 10114 14 16 i Va BUN x 10114 16 11t'a, SUN' x 11Y4
8 13/4- BUN x 73/4 4 11/x- SUN x 31/4 4 11/4 BUN x (-V4
36 56- -21 SUN x 91/4 56 2• 'SUN x 12 4 14/9'- BU,N x 3 4 1VA SUN S 41/a
8 2,� SUN x 6V4 6 2• SUN: x 9 16 16 11/4- BUN x 111/2 16 11/4- BUN x 13
4 11/4- BUN x 31/4 4 11/4- BUN x 43/4
4 11/4- BUN x 3 4 11/4- BUN x 41/2
18 20 1114- BUN x 12 '0 11/4- BUN x 14
4 11/4- 'SUN x 31/J 4 11/4, BUN x 5
Wafer Body Lugged Body 4 14;4 BUN x 3 4114- SUN x.44''4
20 20 11/4= BUN x 13 20 11/4- BUN x 141/2
8 1 Vd- SUN x 4 9 1.?s1- BUN. x 5112
24 M 1V2- BUN x 14V. 2011/3 SUN x-..161/2,
4 1I/a.- BUN x 4,W 4 11/ - BUN x t)1/8
+ 4 I?/2. BUN x 41/4 4 11,12- BUN_ x,61/4
�� ��l 11� :,I — 30 24 P/2- BUN x 19 24 13/4- SUN x 21 '
8 13/4- BUN x 51/2 8 13/4- BUN x 73/4
- `- 36 29 2- BUN x 211/: 213 2, 8UN x 24
8" 2- BUN x Bi/4 8 2- 6ON x 9
KFYMC-0032
without 1,;Opyrignt 40 2002
Keystone • r • 1 • and 370/372
Wafer Style
.1 N.. +i 14 DD
H
�—E ► F- i K_
Q O n B — Do
® Q D H
UpperShaft/Keyway C ;-�0� A
8"thru 24" -- i
i
Top Plate View
ANSI Cles-s .1 FIgLipe 360 b1mensions(inches)
Top Plate Drilling
DD or Bolt No. Hole Wt. Actuator
Size A B C D E F G H Q Keyway Circle Holes Dia. Lbs. Code
2 41/a 6 41/16 4 23/8 11/4 9/16 9/16 17/8 3/8 31/4 4 7/16 8 BAB
M 4V• 6 41/in 4 11/6 1 V4 0i10 Win d i 31/1 4 /It 9 BAB
3 5 65/8 45/8 4 17/8 11/4 5/8 5/8 215/1e 7/16 31/4 4 7/16 12 BAC
4 6`Vfa 7v� 61A2 4 21A 11/4 3/4 _'4 91 31i4 4 y/v 20 BAD
5 71/4 79/16 59/16 4 21/4 11/4 3/4 3/4 413/16 1/2 31/4 4 7/16 25 BAD
6 819/fOL Spa 611/1a 6 21/4 1114 3/4 YA I'" 5 4 (�10 32 CAD
6' 879/32 83/4 611/16 6 21/4 11/4 7/8 7/8 513/16 5/8 5 4 1/16 33 CAE
8. 10" 101/0 67/iq a 2Vp 2 11M 11/4 � �;.r.� . i�•�n 6 4 WIN 50 GAF
10 123/4 113/8 93/8 6 273/16 2 11/8 13/8 91/16 1/4 X 1/4 X 15/8 5 4 9/16 77 CAF
10, 112-1/4 11413 9% a 21VIA 3` 1Vb 1*6 a x`x 2Va 6 4 I)/IN 78 CAG
12 143/4 13 109/16 8 33/16 3 13/8 11/2 113/8 5/16 X 5/16 X 25/8 61/2 4 13/16 124 DAG
14' 161" 131'A I Wia 8 35i'a 3" I5/n 1;/t 12% 3/4 x*0 x 2''N 6Vz 4 41ja 141 DAH
16 181/2 141/2 129/16 8 4 3 15/8 13/4 145/1e 3/8 X 3/8 x 25/8 61/2 4 73/16 230 DAH
18 21 le' 137/16 8' -4Vz 41/4 11/11 Min 161i4 V2 x 3+n x 31n1 61/a 4 lyie 305 DAJ
20 23 177/16 151/16 8 5 41/4 21/4 21/4 1715/16 1/2 x 3/8 x 37/a 61/2 4 13/16 350 DAK
24- 271/2 1916'10 17 i 16 8 61/16 04 2V4 21/z 219/te 'Ai X>41N X 3%4. 61/2 4 WIN 620, DAK
30 333/4 241/2 203/4 91/2 73/8 7 3 3 271/2 3/4 x 3/4 x 57/8 93/4 4 11/16 1,020 MAZ
36 4094 283/4a 24V;4 91/z 81/2 6 31/x 3V2 331/2 7/0x 74 x57/0 93/4 4 1 Vig 11850, MBE
E.N.P discs require larger upper stem connection diameters on 6 inch and 10 inch valve sizes for UHMWPE seat,metal seat and fire-safe seat trims.
,4NSI Class 11 Figure 370 r •
Top Plate Drilling Tapped Lug Data
DD or Bolt No. Hole No. Bolt Wt. Actuator
Size A B C D E F G H Q Keyway Circle Holes Dia. Holes Circle Tap Lbs. Code
2 41/a 6 41/16 4 23/8 11/4 9/16 9/16 17/8 3/8 31/4 4 7/16 - - - 8 BAB
211� 41xu 6 Ota 4 114 1 V4 -9/10, 9/1n 2a;4 3/0 3ih 4 - - - 9 BAB
3 5 65/8 45/8 4 17/8 11/4 5/8 5/8 275/16 7/16 31/4 4 7/16 - - - 12 BAC
1 6-ym 71/z- 51/9 4 2'/6 I 3/4 3/4 3"a 'A 3V4 4 - 20 BAD
5 71/4 79/16 59/16 4 25/16 11/4 3/4 3/4 413/16 1/2 31/4 4 7/16 — — — 25 BAD
6 at9/V 83/4 6lltia 6 25/0 1 V4 78 1/6 514111 VO 5' 4 Vin - - - 32 CAE
8 105/8 101/e 81/16 6 27/8 2 11/8 11/8 75/8 1/4 x 1/4 x 15/8 5 4 M6 - - - 65 CAF
10 123/4 '11 Va 93/11 6 3V4 3 iota 19/a 94'11y I N x1ylle X 2$M 5 4 9116 - - - 95 GAG'
12 143/4 13 109/16 8 35/8 3 13/a 1 V2 113/8 5/16 x 5/16 x 25/8 61/2 4 13/16 - - - 145 DAG
14 16V4 141/4` 121/4 8 4 is 41/4 1?/e 'VA 124%, ve x Va x'4 61/- 4 Vv16 4 201/4 1 b&-BUN 270 DAJ'
16 181/2 16 133/8 8 51/4 41/4 21/4 21/4 145/18 1/2 x 3/8 x 4 61/2,''4 73/16 4 221/2 1 V4-8UN 305 DAK
18 21 17 143/4 8 S7/a 41/4 2410 21A, 181/8 9'e X e,8 X 4 (3i!2 4 14'14 4 24314 1lei-8.UN 385 DBA
20 23 203/16 165/16 71/4 61/4 61/2 23/4 23/4 1715/16 5/8 x 5/8 x 53/4 8 4 13/16 4 27 11/4-8UN 450 LA X
24 271/4 2337a 193/13 9114 71Ya WIN: 3% 3'/a 2104 +.tA X'//a X 514 9:V4 4 1 vie 4 32 1 Yi-BUN 770 MAY
30 333/4 265/8 24 10 91/2 73/8 41/2 41/2 271/2 1 x 1 x 61/4 10 4 11/8 4 391/4 13/4-8UN 1,100 NAW
38' 40Y4 397/e' 271/a 12144 103/4 ;& i6'7 i5 331/9' 11/4 X 11/4 X 63�4 12 4 1 Vp 4 46 2-8UN 1,590 EBO
4
2 1
Keystone • e • 1 • and370/372
Lug Style
F DD
E ='f * H
F
- -
B
o
o
D H D
Upper Shaft/Keyway - — C
8"thru 24"
Top Plate View
-ANSI Class 1
Top Plate Drilling Tapped Lug Data
DD or Bolt No. Hole No. Bolt Wt. Actuator
Size A B C D E F G H Q Keyway Circle Holes Dia. Holes Circle Tap Lbs. Code
2 41/e 6 41/16 4 23/8 V/4 9/16 8/16 17/8 3/8 31/4 4 7/16 4 51/2 5/8-11UNC 13 BAB
2Vs -41/4 6 44/1e 4 111n 11/4 a/1e •/1e 2-yn 31/4 A 1, 4 51/z 11UNG 14 BAB
3 5 65/8 45/s 4 17/8 11/4 5/8 5/8 215/16 7/16 31/4 4 7/16 4 6 5/e-11UNC 15 BAC
4 6,111a V;, 5114 4 21/4 11/4 +4 '1'4 37/e _ 31/A 4 8 7+/2 Y8-11UNC 26 BAD
5 71/4 79/16 59/16 4 21/4 11/4 4Y4 3/4 414Ym 1/2 31/4 4 7/16 8 81/2 3/4-10UNC 31 BAD
6 816/32 83Y4 611/1e 8 21,14 11/1 Y'4 </e 541e, 117 5 4 *$A 8 91/a ,V4-10UNC 40 CAD
6* 819/32 83/4 61V1e 6 21/4 11/4 7/8 7/8 514'16 5/8 5 4 a/1n 8 91/2 3/4-10UNC 41 CAE
8 105/6 1011e 8V1a 6 21/ 2 11/A 11/4 75/6 144 x!/4 x lVe 5 4 1%1e 8 111'4 3/4-10UNC 83 CAF
10 123/4 113/8 93/8 6 2Wm 2 11/8 13/8 98/16 1/4 X 1/4 X 15/8 5 4 9/16 12 141/4 7/8-9UNC 106 CAF
10' 12L4 11 b 9Yg 6 21411e 3 1*s I*a' 34+16 5/16 x i1/ie x 251s 5' 4 -'1ii 12 14V4 fia-9UNC 107 $AG
12 143/4 13 108/16 8 33/16 3 13/8 11/2 113/6 5/16 x 5/16 x 25/8 61/2 4 13/16 12 17 7/s-9UNC 160 DAG
14 16V, 131,4 11W1d 8 3`!n' 3 1110 13/9 121/z Ye x'lie x 2Va 6112 4 1,1'in 12 18?'4 1-BUN 265 DAH
16 181/2 141/2 129/16 8 4 3 15/e 13/4 145/16 3/8 x 3/s x 25/8 61/2 4 13/16 16 21 V4 1-8UN 305 DAH
18 21 16 lVia .8 4V2 4!•4 1?%» 1 r/a 161/6 V:x ve x 31/8 54/�. 4 %4 16 22�'4 1 V6-8UN 415 DAd
20 23 177/16 151/16 6 5 41/4 21/4 21/4 1715/16 1/2 x 3/8 x 37/8 61/2 4 13/16 20 25 1 V8-8UN 500 DAK
24 27 tv 1911/1p i7'7+e $. 61,.4" 4 .+ 21.E 2V's 21W* 112 x'3/6 xabo Bi,u, 4 1Y1n 20 291/o 11/4.8UN 75U DAK
30 333/4 241/2 203/4 91/2 73/8 7 3 3 271/2 3/4 x 3/4 x 57/a 93/4 4 11/16 28 36 11/4-8UN 1,360 MAZ
36 40Y4 243/a: 24V4 91is 8Ve 8 3Ve R' H x I/$x 51/e :9:t,1 I y1n 32 A2'4 1/i-BUN 2 250 MBE
*E.N.P.discs require larger upper stem connection diameters on 6 inch and 10 inch valve sizes for UHMWPE seat,metal seat and fire-safe seat trims.
ANSI Class 1/ Figure 372 Dimensions (inches) e 1
Top Plate Drilling Tapped Lug Data
DD or Bolt No. Hole No. Bolt Wt. Actuator
Size A B C D E F G H Q Keyway Circle Holes Dia. Holes Circle Tap Lbs. Code
2 41/8 6 41/16 4 23/a 11/4 9/16 8/16 17/8 3/8 31/4 4 1/16 8 57/8 3/4-10UNC 17 BAB
21/r 41/a 6 4/4e 4' 1 N 1,VA •/+a t;,16 �12,e W/,i 4 2ha 8 5lie yY4.10UNC 18 BAB
3 5 65/8 45/8 4 17/8 11/4 5/8 5/8 215/16 7/16* 31/4 4 7/16 8 65/8 3/4-10UNG 20 BAC
4 63/1a 71/2 51/2 4: 2YA 1 V4 V4 V+ 3<a 1 31/4 4 7/1n 8 77/e 4i4-10UNC 26 BAD
5 71/4 78/16 59/16 4 25/16 11/4 3/4 4'4 413/16 1/2 31/4 4 7/16 8 91/4 3/4-10UNC 31 BAD
6 810110 89/e 611k4e 6: 2VI6 '1,1/4 1/6 a 51Yi6 5 4 0/1a 12 105/n V4-10UNC 55 CAE
8 105/8 101/8 81/16 6 27/6 2 11/8 11/8 75/8 1/4 x 1/4 x 15/8 5 4 e/16 12 13 7/8-9UNC 80 CAF
10 12?'4 11�/s 9k% 6 31i4 3 1418 1" .99/is eY1a X 3+'n;x 2^:, 5 4 Vie 16 151/4 i.BUN 137 CAG
12 143/4 13 109/16 8 35/8 3 13/8 1 V2 113/s 5/16 x 5/16 x 25/8 61/2 4 14'16 16 173/4 11/8-8UN 185 DAG
14' 1614 144y 121/4 8 45A 41/4 1 r/n 11/e 12?>2 Va x s x,4 61/z 4 14l-w 20 20-V4 11/d-8UN 40 DA,1
16 181/2 16 133/8 8 51/4 41/4 21/4 21/4 145/16 1/2 x 3/8 x 4 61/2 4 13/16 20 221/2 11/4-8UN 432 DAK
18 21 17 1444 8' 6/ai 41/4 21+ E1/2 1B?/p 1V8 x 5/s x 4 61t2 4 JYin 24 24/a 1 V4-8UN 550 DSA
20 23 203/16 166/16 71/2 61/4 61/2 23/4 23/4 1775/16 5/e x 5/e x 53/4 8 4 13/1e 24 27 11/4-8UN 850 LA X
24 271/4 2$14 193/0 911 71A 614'10 3% 3V2 204s 1?4 X'Vii x 51'/4 9?4 4 11/16 24 32 11/2-BUN 1,278 MAY
30 333/4 265/8 24 10 91/2 73/8 41/2 41/2 271/2 1 x 1 x 61/4 10 4 11/e 28 391/4 13/4-8UN 2,450 NAW
36 401 4 10'//,e 277/0 12t,4 Itn/g 8 -,5 5' 3314 11/4 x 11/4 x 64,4 12 4 1 Ve 32 46 2-8UN 2,850 EBD
G e
2002
Keystone • r • 1 • and370/372
Press u re/Ternperatu re Ratings for Seat Materials
1 Pojymer seats
800 800
700 Carbon 700 Carbon
Steel �_,� Stee
ANSI 300 ANSI 300
600 -- 600
500 500
316 S. rn S. I� 316 S.S.
ANSI 300 ANSI 300
d 400 -
� � � 5
400 I I
U) Carbon `• Carbon
Steel 01 Steel
a ANSI 150 a ANSI 150
300 300 _..I
316 S.S. 316 S.S.
200 ANSI 150 200 ANSI 150
100 z — Y 100 a l -�
4j y
`o
0 0
-40 100 200 300 400 500 -40 100 200 300 400 500
Temperature(OF) Temperature(°F)
500
Carbon Steel ANSI 150 Body
400 316 S.S.8M ANSI 150 Body
17.4 PH Stem
°—� 300 Inconel®718 Stem
� 3
a 200 1 -4 $1 tgOpMala/Seat
Mt
100
`¢LT ai
0 — —
-40 100 200 300 400 500 600 700 800 900 1000
Temperature(IF)
Facility Phone:713-466-1176
y
Q� Q
www.tycovalves.com
The data presented in this bulletin is for general information only.Manufacturer is not responsible for acceptability of these products in relation to system requirements.Patents and Patents
Pending in U.S.and foreign countries.All rights reserved.Printed in U.S.A.Tyco reserves the right to change product design and specifications without notice.0 Copyright 2001.