1 in. Carbon Steel Threaded Reduced Port Check Valve
Figure 4421 1 in. Carbon Steel Threaded Reduced Port Check Valve
Frequently Purchased Together
Product Details
- Non mechanical seat-to-disc alignment will not stick or freeze
- Bronze body
- Spring loaded
- Seat is located above drain to prevent water from being trapped and sediment from fouling the seat
- Valve protects hot water heating boiler equipment from excessive pressure
- Bronze body with stainless steel spring
- Non-mechanical seat-to-disc alignment will not stick or freeze
- Automatic reseating
Documents
Specifications
- API:
- API 602
- Clean Bagged:
- No
- Collection:
- Figure 4421
- End Connection 1:
- Threaded
- End Connection 2:
- Threaded
- End Connections:
- Threaded
- FM Approved:
- No
- IAPMO Listed -:
- No
- Installation Type:
- Horizontal Mount, Vertical Mount
- Length:
- 4-33/100 in
- Material:
- Carbon Steel, Forged Steel, Stainless Steel
- Material Type:
- 410, A105N
- NSF Certified:
- No
- Pressure Class:
- 800#
- Recommended Valve Application:
- Water
- UL Listed:
- No
- Valve Body Material:
- Carbon Steel
- Valve Body Style:
- Swing
- Valve Bonnet Type:
- Bolted
- Valve Disc Material:
- 410 Stainless Steel
- Valve Port Opening:
- Standard Port
- Valve Seat Material:
- 410 Stainless Steel
- Valve Size:
- 1 in
- Valve Type:
- Swing Check Valve
- Weight:
- 5.73 lb