Cla-Val 85-09-1/685-09-1 - Manual (Page 2)

Model 85-09-1 (Uses Basic Valve Model 100-02) Dimensions
(In inches)
Model 85-09-1 Dimensions (In Inches)
Component Standard Material Combinations
Body & Cover Ductile Iron Cast Steel Bronze
Available Sizes 2-1/2" - 8" 2-1/2" - 8" 2-1/2" - 8"
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.
Materials
(MAX)
X
100-02
Grooved
End
Y
Z
G
GG
GGG
D Inlet
DD
DDD
F
FF
X
100-02
Threaded &
Flanged
A
E
C
(MAX)
K
J
H
Inlet Outlet
AA
AAA
B (Diameter)
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
Pressure Ratings (Recommended Maximum Pressure - psi)
Valve Size (Inches) 2 1 ⁄
2
3 4 6 8
A Threaded 11.00 12.50 — — —
AA 150 ANSI 11.00 12.00 15.00 20.00 25.38
AAA 300 ANSI 11.62 13.25 15.62 21.00 26.38
AAAA Grooved End 11.00 12.50 15.00 20.00 25.38
B Dia. 8.00 9.12 11.50 15.75 20.00
C Max. 10.31 11.19 14.25 18.44 21.81
CC Max. Grooved End 9.63 10.25 13.50 17.18 20.43
D Threaded 5.50 6.25 — — —
DD 150 ANSI 5.50 6.00 7.50 10.00 12.69
DDD 300 ANSI 5.88 6.38 7.88 10.50 13.25
DDDD Grooved End — 6.00 7.50 — —
E 1.69 2.06 3.19 4.31 5.31
EE Grooved End 2.88 3.12 4.25 6.00 7.56
F 150 ANSI 3.50 3.75 4.50 5.50 6.75
FF 300 ANSI 3.75 4.13 5.00 6.25 7.50
G Threaded 4.00 4.50 — — —
GG 150 ANSI 4.00 4.00 5.00 6.00 8.00
GGG 300 ANSI 4.31 4.38 5.31 6.50 8.50
GGGG Grooved End — 4.25 5.00 — —
H NPT Body Tapping .50 .50 .75 .75 1
J NPT Cover Center Plug .50 .50 .75 .75 1
K NPT Cover Tapping .50 .50 .75 .75 1
Stem Travel 0.7 0.8 1.1 1.7 2.3
Approx. Ship Wt. Lbs. 65 95 190 320 650