Cla-Val 100-20KO - Manual (Page 2)

Specifications Model 100-20KO
Cla-Val Control Valves with KO ANTI-CAVITA-
TION Trim operate with maximum efficiency
when mounted in horizontal piping with the
main valve cover Up. We recommend isola-
tion valves be installed on inlet and outlet for
maintenance. Adequate space above and
around the valve for service personnel should
be considered essential. A regular maintenance
program should be established based on the
specific application data. However, we recom-
mend a thorough inspection be done at least
once a year. Consult factory for specific rec-
ommendations.
Pattern Globe Angle
Size 3" - 36" 4" - 6" - 8"
Component Standard Material Combinations
Body & Cover Ductile Iron Cast Steel Bronze
Available Sizes 3" - 36" 3" - 16" 3" 16"
Disc Retainer &
Diaphragm Washer
Cast Iron Cast Steel Bronze
Trim: Disc Guide,
Seat & Cover Bearing
Stainless Steel is Standard
Disc Buna-N ® Rubber
Diaphragm Nylon Reinforced Buna-N ® Rubber
Stem, Nut & Spring Stainless Steel
For material options not listed consult factory.
Cla-Val manufactures valves in more than 50 different alloys.
Materials Pressure Ratings (Recommended Maximum Pressure - psi)
Valve Body & Cover
Pressure Class
Flanged
Grade Material
ANSI
Standards*
150
Class
300
Class
ASTM A536 Ductile Iron B16.42 250 400
ASTM A216-WCB Cast Steel B16.5 285 400
ASTM B62 Bronze B16.24 225 400
Note: * ANSI standards are for flange dimensions only.
Flanged valves are available faced but not drilled.
Valves for higher pressure are available; consult factory for details
Dimensions
EE
D
E
Inlet
DD
AA
F
A
C
(MAX)
K
J
H
Inlet
Outlet
FF
B
(Diameter)
Valve Size (Inches) 3 4 6 8 10 12 14 16 18 20 24 30 36
A 150 ANSI 10.25 13.88 17.75 21.38 26.00 30.00 34.25 35.00 42.12 48.00 48.00 63.25 65.00
AA 300 ANSI 11.00 14.50 18.62 22.38 27.38 31.50 35.75 36.62 43.63 49.62 49.75 63.75 67.00
B Dia. 6.62 9.12 11.50 15.75 20.00 23.62 27.47 28.00 35.44 35.44 35.44 53.19 56.00
C Max. 7.00 8.62 11.62 15.00 17.88 21.00 20.88 25.75 25.00 31.50 31.50 43.94 54.60
D 150 ANSI — 6.94 8.88 10.69 — — — — — 21.06 — — —
DD 300 ANSI — 7.25 9.38 11.19 — — — — — — — — —
E 150 ANSI — 5.50 6.75 7.25 — — — — — 15.94 — — —
EE 300 ANSI — 5.81 7.25 7.75 — — — — — — — — —
F 150 ANSI 3.75 4.50 5.50 6.75 8.00 9.50 11.00 11.75 15.88 14.56 17.00 19.88 25.50
FF 300 ANSI 4.12 5.00 6.25 7.50 8.75 10.25 — 12.75 15.88 16.06 19.00 22.00 27.50
H NPT Body Tapping .375 .50 .75 .75 1 1 1 1 1 1 1 1 2
J NPT Cover Center Plug .50 .50 .75 .75 1 1 1.25 1.25 2 2 2 2 2
K NPT Cover Tapping .375 .50 .75 .75 1 1 1 1 1 1 1 1 2
Stem Travel 0.6 0.8 1.1 1.7 2.3 2.8 3.4 3.4 4.5 4.5 4.5 6.5 7.5
Approx. Ship Wt. Lbs. 45 85 195 330 625 900 1250 1380 2365 2551 2733 6500 9120
Valve Size (mm) 80 100 150 200 250 300 350 400 450 500 600 750 900
A 150 ANSI 260 353 451 543 660 762 870 889 1070 1219 1219 1607 1651
AA 300 ANSI 279 368 473 568 695 800 908 930 1108 1260 1263 1619 1702
B Dia. 168 232 292 400 508 600 698 711 900 900 900 1351 1422
C Max. 178 219 295 381 454 533 530 654 635 800 800 1116 1387
D 150 ANSI — 176 226 272 — — — — — — — — —
DD 300 ANSI — 184 238 284 — — — — — — — — —
E 150 ANSI — 140 171 184 — — — — — — — — —
EE 300 ANSI — 148 184 197 — — — — — — — — —
F 150 ANSI 95 114 140 171 203 241 279 298 403 370 432 505 648
FF 300 ANSI 105 127 159 191 222 260 — 324 403 408 483 559 699
H NPT Body Tapping .375 .50 .75 .75 1 1 1 1 1 1 1 1 2
J NPT Cover Center Plug .50 .50 .75 .75 1 1 1.25 1.25 2 2 2 2 2
K NPT Cover Tapping .375 .50 .75 .75 1 1 1 1 1 1 1 1 2
Stem Travel 15 20 28 43 58 71 86 86 114 114 114 165 191
Approx. Ship Wt. Kgs. 20 39 89 150 284 409 568 627 681 1157 1249 2951 3876
Operating Temp. Range
Fluids
-40° to 180° F