CAST IRON WAFER BUTTERFLY VALVES CLASS 200

TECHNICAL DATA
Nominal Diameter 2"-12" 14"-24" inch
Nominal Pressure 232 145 PSI
Testing          Shell Test 350 217 PSI
Pressure      Seal Test 255 160 PSI
Working Temperature 14° F to 302° F
Applicable Medium: Fresh Water, Sewage, Sea Water, Air, Vapor, Medicine, Foods, Etc.

MATERIAL SPECIFICATIONS
PARTS MATERIAL
BODY ASTM A 126 Cast Iron
DISC Ductile Iron, Copper Alloy, Stainless Steel
STEM Stainless Steel, Carbon Steel
BUSHING Luberized Bronze, PTFE
LINER EPDM, Neoprene, Buna, Fluororubber, PTFE
DIMENSIONS

Size(inches)

A

B

C

D

L

H

K

E

1-1/2 4.33 2.56 1.30 1.57 1.26 3.06 3.03 2.25
2 6..34 3.15 1.65 2.01 1.26 3.34 3.03 2.25
2-1/2 6.90 3.50 1.76 2.47 1.26 3.79 3.03 2.25
3 7.13 3.74 1.78 3.04 1.26 4.45 3.03 2.25
4 7.87 4.49 2.05 4.04 1.26 2.79 3.62 2.75
5 8.39 5.00 2.14 4.80 1.26 3.24 3.62 2.75
6 8.90 5.47 2.20 6.08 1.26 3.59 3.62 2.75
8 10.24 6.89 2.39 7.91 1.77 4.44 4.53 3.50
10 11.50 7.99 2.58 9.80 1.77 3.64 4.53 3.50
12 13.27 9.53 3.03 11.81 1.77 4.15 5.51 4.25
14 14.49 10.51 3.01 13.06 1.77 4.79 5.51 4.25
16 15.75 11.85 3.41 15.26 2.05 4.03 7.76 6.25
18 16.61 12.87 4.16 17.26 2.05 3.60 7.76 6.25
20 18.90 14.21 5.19 19.25 2.52 4.00 7.76 6.25
24 22.13 18.07 5.98 23.23 2.99 4.74 10.87 8.50
36 28.43 25.71 8.07 33.90 5.12 4.63 12.20 10.00

CulverCo. Industrial Pipe Fittings & Valves
21305 Itasca St. |Chatsworth, CA 91311| (800) 421-6136 | FAX (818) 772-5115