Cla-Val 139-01/639-01 - Manual (Page 6)

Materials Pressure Ratings (Recommended Maximum Pressure - psi)
Model 100-01 Dimensions
(Full Internal Port) (In Inches)
Model 100-20 Dimensions
(Reduced Internal Port) (In Inches)
Valve Size (Inches) 1 ⁄
2
3 ⁄
4
1 1 1 ⁄
4
1 1 ⁄
2
2 2 1 ⁄
2
3 4
A Threaded 3.50 3.50 7.25 7.25 7.25 9.38 11.00 12.50 —
AA 150 ANSI — — — — 8.50 9.38 11.00 12.00 15.00
AAA 300 ANSI — — — — 9.00 10.00 11.62 13.25 15.62
AAAA Grooved End — — — 8.50 8.50 9.00 11.00 12.50 15.00
B Dia. 3.12 3.12 5.62 5.62 5.62 6.62 8.00 9.12 11.50
C Max. 3.00 3.00 5.50 5.50 5.50 6.50 7.56 8.19 10.62
CC Max. Grooved End — — — — 4.75 5.75 6.88 7.25 9.31
D Threaded — — — 3.25 3.25 4.75 5.50 6.25 —
DD 150 ANSI — — — — 4.00 4.75 5.50 6.00 7.50
DDD 300 ANSI — — — — 4.25 5.00 5.88 6.38 7.88
DDDD Grooved End — — — — — 4.75 — 6.00 7.50
E 0.88 0.88 1.12 1.12 1.12 1.50 1.69 2.06 3.19
EE Grooved End — — — — 2.00 2.50 2.88 3.12 4.25
F 150 ANSI — — — — 2.50 3.00 3.50 3.75 4.50
FF 300 ANSI — — — — 3.06 3.25 3.75 4.13 5.00
G Threaded — — — 1.88 1.88 3.25 4.00 4.50 —
GG 150 ANSI — — — — 4.00 3.25 4.00 4.00 5.00
GGG 300 ANSI — — — — 4.25 3.50 4.31 4.38 5.31
GGGG Grooved End — — — — — 3.25 — 4.25 5.00
H NPT Body Tapping .125 .125 .375 .375 .375 .375 .50 .50 .75
J NPT Cover Center Plug .125 .125 .25 .25 .25 .50 .50 .50 .75
K NPT Cover Tapping .125 .125 3.75 .375 .375 .375 .50 .50 .75
Stem Travel — — 0.4 0.4 0.4 0.6 0.7 0.8 1.1
Approx. Ship Wt. Lbs. 3 3 15 15 15 35 50 70 140
X Pilot System 9 9 11 11 11 13 14 15 17
Y Pilot System 6 6 9 9 9 9 10 11 12
Z Pilot System 6 6 9 9 9 9 10 11 12
Valve Size (Inches) 3 4
A 150 ANSI 10.25 13.88
AA 300 ANSI 11.00 14.50
B Dia. 6.62 9.12
C Max. 7.00 8.62
D 150 ANSI — 6.94
DD 300 ANSI — 7.25
E 150 ANSI — 5.50
EE 300 ANSI — 5.81
F 150 ANSI 3.75 4.50
FF 300 ANSI 4.12 5.00
H NPT Body Tapping .375 .50
J NPT Cover Center Plug .50 .50
K NPT Cover Tapping .375 .50
Stem Travel 0.6 0.8
Approx. Ship Wt. Lbs. 45 85
X Pilot System 13 15
Y Pilot System 10 11
Z Pilot System 10 11
G
GG
GGG
D Inlet
DD
DDD
F
FF
X
100-01
Threaded &
Flanged
A
E
C
(MAX)
K
J
H
Inlet Outlet
AA
AAA
B (Diameter)
GGGG
DDDD Inlet
AAAA
X
100-01
Grooved
EE
CC
(MAX)
K
J
H
Inlet Outlet
B (Diameter)
Y
Z
EE
D
E
Inlet
DD
AA
X
100-20
Flanged
F
A
C
(MAX)
K
J
H
Inlet
Outlet
FF
B
(Diameter)
Component Standard Material Combinations
Body & Cover Ductile Iron Cast Steel Bronze
100-01 Available Sizes 3/8" - 4" 1" -4" 1" - 4"
100-20 Available Sizes 3" - 4" 3" - 4" 3" - 4"
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.
Valve Body & Cover
Pressure Class
Flanged Grooved Threaded
Grade Material
ANSI
Standards*
150
Class
300
Class
300
Class
End‡
Details
ASTM A536 Ductile Iron B16.42 250 400 400 400
ASTM A216-WCB Cast Steel B16.5 285 400 400 400
ASTM B62 Bronze B16.24 225 400 400 400
Note: * ANSI standards are for flange dimensions only.
Flanged valves are available faced but not drilled.
‡ End Details machined to ANSI B2.1 specifications.
Valves for higher pressure are available; consult factory for details