Cast Iron Double Door Check Valve
As a leading manufacturer of the double door check valve, SSI delivers long-lasting, cost effective valves that are well suited for industrial and commercial use. SSI cast iron double door check valve is the perfect solution to a full range of liquid, steam, gas, and water applications.
Features Include:
- Independent springs optimizes plate closing rates while minimizing spring stress
- Seat design lifts then swings discs to minimize wear
- Wafer body style fits between FF or RF flanges
- Lifting lug tap on all valves 6″ and larger
- Resilient Buna-N seats
- Teflon thrust washers
- Available in sizes of 2″ to 24″
- Temperatures to 250º F
- Pressure rated to 200 PSIG
End Connection:
- Wafer
