Dual Disc Check Valve - Wafer - Ductile Iron - CL 150
Dual Disc Check Valve - Wafer - Ductile Iron - CL 150
Dual Disc Check Valve - Wafer - Ductile Iron - CL 150
Cost Efficient Design
- Low weight and short laying length produce savings in initial cost, space requirements, and installation when compared to full-body, swing-type check valves
Minimal Head Loss
- Contour of body provides a short and straight flow path that generates very little turbulence. additionally, the spring-loaded discs are designed with very low cracking pressure which reduces the amount of energy required to open the valve.
Quick Closure To Reduce Water Hammer
- Shut-off is achieved via the fully automatic, spring-assisted discs that close near zero flow velocity. the lightweight, split disc design creates a positive shutoff prior to flow reversal and helps to keep slamming and surges to a minimum.
Ductile Iron Body
- Ductile iron body maintains the anti-corrosive properties of cast iron while achieving a yield strength comparable to carbon steel. ductile i ron also offers higher pressure/temperature ratings than cast iron.
Resilient Soft Seats
- Resilient soft seats (epdm, viton or buna) ensure a bubble tight seal that meets or exceeds api 598 test requirements.
Versatile Design
- Sizes 2" through 6" are designed to fit bolt circle patterns for both cast iron asme classes 125/300 and ductile iron asme classes 150/300.
