Body | Cast Iron / WBC / S.S. 304 / S.S. 316 |
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Size Range | 1.1/2 to 20 (40MM to 500MM) |
Disc | S.G. Iron / WBC / S.S. 304 / S.S. 316 |
Molded Seat | Nitrile / EPDM / Viton / Silicon |
Shaft | AISI 410 / AISI 304 / AISI 316 |
Bottom Pin | AISI 410 / AISI 304 / AISI 316 |
Electrical Actuator | Standard |
Valve Type | Centric Disc Butterfly valve with single piece Rubber Lined Body |
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Body Type | Short Wafer Type |
Seat Type | Intergrally Molded with the body (Renewable Seat on request) |
End Connection | Wafer type suit 150# / Table 'D' / Table 'E' & IS 6392 Table 11 (PN 10 / PN 16) |
Pressure Rating | PN 10 / PN 16 (PN 20 On request) |
Oper. Temp. Range | -20 0C to 80 0C For Nitrile Seat (Depending On MOC) |
Seat Leakege | Tight Shut Off |
Item | Type of test | Testing Pressure | Operating Temperature Normal | Operating Temperature High |
---|---|---|---|---|
Actuator | Pneumatic Bubble Tight | 180 to 150 PSIG | -20 0C to 80 0C | High Temp. On request |
Valve Body | Hydraulic | 225 PSIG | Max. 180 0C | High Temp. On request |
Seat | Hydraulic | 150 PSIG | Max. 180 0C | High Temp. On request |