Instruction Manual

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.
660-31 Series Dimensions
(Reduced Internal Port 100-23)
(In Inches)
Component Standard Material Combinations
Body & Cover Ductile Iron Cast Steel Bronze
100-04 Available Sizes 4" - 16" 4" - 16" 4" - 16"
100-23 Available Sizes 4" - 24" 4" - 16" 4" - 16"
Disc Retainer &
Diaphragm Washer
Cast Iron Cast Steel Bronze
Trim: Disc Guide,
Seat & Cover Bearing
Bronze is Standard
Stainless Steel is Optional
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.
GG
GGG
Inlet
DD
DDD
F
FF
X
100-04
Flanged
E
C
(MAX)
K
J
H
Inlet
Outlet
AA
AAA
B
(Diameter)
EE
D
E
Inlet
DD
AA
X
100-23
Flanged
F
A
C
(MAX)
K
J
H
Inlet
Outlet
FF
B
(Diameter)
Y
Z
60-31 Series Dimensions
(Full Internal Port 100-04)
(In Inches)
Valve Size (Inches) 4 6 8 10 12 14 16
AA 150 ANSI
15.00 20.00 25.38 29.75 34.00 39.00 41.38
AAA 300 ANSI
15.62 21.00 26.38 31.12 35.50 40.50 43.50
B Dia.
11.50 15.75 20.00 23.62 28.00 32.75 35.50
C Max.
10.62 13.38 16.00 17.12 20.88 24.19 25.00
DD 150 ANSI
7.50 10.00 12.69 14.88 17.00 19.50 20.69
DDD 300 ANSI
7.81 10.50 13.19 15.56 17.75 20.25 21.75
E
3.19 4.31 5.31 9.25 10.75 12.62 15.50
F 150 ANSI
4.50 5.50 6.75 8.00 9.50 10.50 11.75
FF 300 ANSI
5.00 6.25 7.50 8.75 10.25 11.50 12.75
GG 150 ANSI
5.00 6.00 8.00 8.62 13.75 14.88 15.69
GGG 300 ANSI
5.31 6.50 8.50 9.31 14.50 15.62 16.50
H NPT Body Tapping
3
⁄4
3
⁄4
11111
J NPT Cover Center Plug
3
⁄4
3
⁄4
11
1
1
⁄4 1
1
⁄2
2
K NPT Cover Tapping
3
⁄4
3
⁄4
11111
Stem Travel
1.1 1.7 2.3 2.8 3.4 4.0 4.5
Approx. Ship Wt. Lbs.
140 285 500 780 1165 1500 2265
X Pilot System 17 29 31 33 36 40 40
Y Pilot System 12 20 22 24 26 29 30
Z Pilot System 12 20 22 24 26 29 30
Valve Size (Inches)
4 6 8 10 12 14 16 18 20 24
A 150 ANSI
13.88 17.75 21.38 26.00 30.00 34.25 35.00 42.12 48.00 48.00
AA 300 ANSI
14.50 18.62 22.38 27.38 31.50 35.75 36.62 43.63 49.62 49.75
B Dia.
9.12 11.50 15.75 20.00 23.62 27.47 28.00 35.44 35.44 35.44
C Max.
8.62 11.62 15.00 17.88 21.00 20.88 25.75 25.00 31.50 31.50
D 150 ANSI
6.94 8.88 10.69 ———————
DD 300 ANSI
7.25 9.38 11.19 ———————
E 150 ANSI
5.50 6.75 7.25 ———————
EE 300 ANSI
5.81 7.25 7.75 ———————
F 150 ANSI
4.50 5.50 6.75 8.00 9.50 11.00 11.75 15.88 14.56 17.00
FF 300 ANSI
5.00 6.25 7.50 8.75 10.25 — 12.75 15.88 16.06 19.00
H NPT Body Tapping
.50.75.751111111
J NPT Cover Center Plug
.50 .75 .75 1 1 1.25 1.25 2 2 2
K NPT Cover Tapping
.50.75.751111111
Stem Travel
0.8 1.1 1.7 2.3 2.8 3.4 3.4 4.5 4.5 4.5
Approx. Ship Wt. Lbs.
85 195 330 625 900 1250 1380 1500 2551 2733
X Pilot System 15 27 30 33 36 36 41 40 46 55
Y Pilot System 11 18 20 22 24 26 26 30 30 30
Z Pilot System 11 18 20 22 24 26 26 30 30 30