from DFT Inc.
The DFT ® Model GLC ® Silent Check Valve is a spring-assisted, center guided, in-line, flanged check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, seat, spring, disc with stem and guide... [See More]
- Agency: API; AWWA; ANSI; ANSI Class 150 To 2500, 125 & 250
- Material Of Construction: CastIron (optional feature); StainlessSteel (optional feature); Steel (optional feature); Exotic Metal (optional feature)
- Valve Type: Lift Check; SevereService
- Valve Size: 1.00 to 24.00
from Mueller Steam Specialty
Designed for liquids and gases where flow reversal can cause surge and water hammer. Used extensively in pump suction and discharge applications. [See More]
- Agency: AWWA; ANSI; Full ANSI Class 250 Rating
- Material Of Construction: CastIron
- Valve Type: Wafer
- Valve Size: 1.00 to 10.00
from Watts
Lead Free* Double Check Valve Assemblies. Series LF007 Lead Free* Double Check Valve Assemblies prevent the backflow of contaminated water into the potable water supply. It consists of a Lead Free* bronze (1/2 to 2 in) or fused epoxy coated cast iron (2 1/2 to 3 in) body construction that is easy to... [See More]
- Agency: AWWA; ASSE 1015 and AWWA C510
- Material Of Construction: BrassBronze
- Valve Type: DoubleCheck
- Valve Size: 0.50 to 3.00
from Apollo Valves
Double Check Valve Assembly: Domestic Bronze Body; Top Access Checks & Test Cocks; Replaceable Seats & Reversible Silicone Seat Discs. 3/4" - 2" [See More]
- Agency: AWWA; AWWA C-50
- Material Of Construction: BrassBronze
- Valve Type: DoubleCheck; Poppet; BackFlow
- Valve Size: 0.75 to 2.00
