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Powell Valves 2456FM0T_1/2 Gate Valve, 1/2 in, Raised Face Flanged, Stainless Steel
Other Gate Valves
499766
MFG #: 2456FM0T_1/2
Requires Quote
- Actuator Type: Manual
- Additional Information: 3-1/2 in Dia Handwheel
- Body Material: Stainless Steel
- Connection Type: Raised Face Flanged
- Flow Coefficient (Cv): 12.6
- Handle Material: Iron/Steel
- Inlet to Outlet Length: 4-1/4
- Manufacturer: Powell Valves
- Material Standard: ASTM A351, A276, A439, A351, A193, A194
- Nominal Size: 1/2
- Operator Type: Handwheel
- Packing Material: PTFE
- Pressure Class: 150
- Series: 2456 Series
- Softgoods Material: PTFE
- Stem Material: Stainless Steel
Powell Valves Gate Valve, Series: 2456 Series, 1/2 in Nominal, Raised Face Flanged Connection, 150 lb Pressure Class, Manual Actuator, 4-1/4 in Inlet to Outlet Length, Stainless Steel Body, Stainless Steel Stem, PTFE Packing, Iron/Steel Handle, PTFE Softgoods, Handwheel Operator, 12.6 Cv Flow Coefficient (Cv), ASTM A351, A276, A439, A351, A193, A194 Material Standard, Additional Information: 3-1/2 in Dia Handwheel
- Features
- Seat face, ground and lapped to a smooth finish
- Flexible wedge with low center stem wedge contact, wedge is ground and lapped to a smooth finish and closely guided to prevent dragging and seat damage
- Non-rotating stem with precision ACME threads and burnished finish, double ACME threads for faster operation
- Body and bonnet joint accurately machined
- Each valve is shell, seat and backseat pressure tested
- Valves are specially cleaned and processed for oxygen or cryogenic service and are then sealed to prevent contamination
- Yoke bushing can be lubricated to minimize friction and prolong life of the stem
- Body and bonnet casting are precision machined
- Gland has two-piece construction for easy alignment
- Each valve has a unique certification number that is traceable to the valve certification sheet which includes MTR data, pressure test report, inspection report and certificate of conformance
- STANDARD_APPROVALS: ASME B16.34/B16.25/B16.5