4 in. Stainless Steel Flanged Check Valve
You last purchased this on
Powell Valves
Figure 1570 4 in. Stainless Steel Flanged Check Valve
Purchase history
Powell Valves
Figure 1570
4 in. Stainless Steel Flanged Check Valve
4.0 1570YM0XXXX
Order #
Order Date
Job Name
My PO#
Frequently Purchased Together
Product Details
- End gasket surfaces are uninterrupted with no screws or lock pins breaking the gasket surface. No gasket restrictions required
- Seat faces lapped for smooth finish and superior sealing
- Retainerless body design with no external body penetrations eliminating the possibility of outside leakage. Disc assembly secured in place by high strength key
- Available in wafer, lug and double flange styles
- 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
- Each valve is shell and seat pressure tested per industry standard API 598
- High torsion inconel springs for quick closing
Documents
Specifications
- API:
- API 594, API 598
- ASME:
- ASME 150, ASME B16.34, ASME B16.5
- ASTM:
- ASTM A-351 Grade CF8M
- Clean Bagged:
- No
- Collection:
- Figure 1570
- Diameter - Inside 1:
- 4-9/16 in
- Diameter - Outside:
- 6-13/16 in
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- No
- IAPMO Listed -:
- No
- Length:
- 2-7/8 in
- Material:
- Stainless Steel, Cobalt-Chromium Alloy
- Material Type:
- Stellite
- NSF Certified:
- No
- Pressure Class:
- 150#
- Recommended Valve Application:
- Chlorine, Oxygen
- UL Listed:
- No
- Valve Body Material:
- Stainless Steel
- Valve Body Style:
- Wafer
- Valve Disc Material:
- Stainless Steel
- Valve Seat Material:
- Stellite
- Valve Size:
- 4 in
- Valve Type:
- Double Check Valve
- Weight:
- 14.8 lb