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| BS: 1414, API 6D, API:600, ASME B16.34 in nom. sizes 1½" (40mm) to 36" (900mm) and pressure / class rating 150,300,600,900,1500,2500 and JIS. |
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| Class 150 |
1½" (40mm) |
To |
36" (900mm) |
| Class 300 |
1½" (40mm) |
To |
24" (600mm) |
| Class 600 |
1½" (40mm) |
To |
12" (300inm) |
| Class 900 |
1½" (40mm) |
To |
10" (250mm) |
| Class 1500 |
2" (40mm) |
To |
12" (300mm) |
| Class 2500 |
2" (40mm) |
To |
12" (300mm) |
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| Body and Trim Material Specification |
ASTM : A216 Gr. WCB, WCC, ASTM:A217 WC1, WC6, WC9, C5 ASTM:A351 CF8M,
ASTM:A352 GR LCC, ASTM:A182F304, ASTM:A182 F316, F6a, F304, MONEL
(Ni-Cu ALLOY) BS3076GRNA-13, BS3071:GRNA-1 |
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| Note |
The gate valves are normally supplied with flexible plain wedge but we also produce
solid wedge which can be supplied on request.
For Class 600, 900 and 1500 seal bonnet valve can also be supplied request.
On request valve can be supplied with:
1. By-pass arrangement.
2. Open shut indicator.
3. Locking devices.
4. Extended spindles.
5. Chain Wheels.
6. Actuators.
7. Other Accessories if applicable.
8. Specifications & Materials other than specified above. |
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