AWWA Check Valves
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: Aluminum (optional feature); Brass / Bronze (optional feature); Cast Iron (optional feature); Stainless Steel (optional feature); Steel (optional feature); Exotic Metal (optional feature)
- Valve Type: BallDisk; Severe Service
- Valve Size: 1.00 to 24.00
from DFT Inc.
The DFT ® Model WLC Wafer style Silent Check Valve is a lightweight, spring-assisted, in-line check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. The joint between the seat ring and body is sealed by the flange gasket upon... [See More]
- Agency: API; AWWA; MSS; NSF; ANSI; ANSI Class 150 To 2500, 125 & 250
- Material Of Construction: Cast Iron (optional feature); Stainless Steel (optional feature); Steel (optional feature)
- Valve Type: BallDisk; Umbrella; Severe Service
- Valve Size: 1.00 to 10.00
from American Cast Iron Pipe Company
Product Description. The AMERICAN Series 2100 resilient seated check valve is simple, durable and eliminates most problems associated with metal-seated swing check valves. The Series 2100 features a compact ductile iron body and bonnet. Ductile iron has more than twice the tensile strength of gray... [See More]
- Agency: AWWA; ANSI
- Valve Size: 3.00 to 16.00
- Material Of Construction: Ductile Iron
- Maximum Pressure: 250.00
from Mueller Company
bull; Meets or exceeds all applicable requirements of ANSI/AWWA C508 Standard. • Flanged end dimensions and drilling comply with ANSI B16.1, class 125. • Iron body, bronze mounted (IBBM). • Choice of gravity operated, lever and weight operated, or lever and spring operated valves. [See More]
- Agency: AWWA; ANSI; ANSI / AWWA C508
- Material Of Construction: Cast Iron
- Valve Type: Swing
- Valve Size: 14.00 to 36.00
from FEBCO
In-Line Design Double Check Valve Assemblies are designed to prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They feature a Lead Free* cast copper silicon alloy body and threaded ball valve end connections. Maximum Working... [See More]
- Agency: ASME; AWWA; ANSI
- Material Of Construction: Ductile Iron (optional feature); Copper (optional feature)
- Valve Type: Double Check
- Valve Size: 0.50 to 10.00
from American Cast Iron Pipe Company
Product Description. AMERICAN has incorporated significant and innovative design changes to help prolong service life for swing check valves in water and sewage service. Traditionally, swing check valves have been manufactured with bronze clapper arm shafts. Under severe service conditions where... [See More]
- Agency: AWWA; ANSI
- Material Of Construction: Ductile Iron
- Valve Type: Swing
- Valve Size: 3.00 to 16.00
from Mueller Company
bull; Meets or exceeds all applicable requirements of ANSI/AWWA C508 Standard. • Flanged end dimensions and drilling comply with ANSI B16.1, class 125. • Iron body, bronze mounted (IBBM). • Choice of gravity operated, lever and weight operated, or lever and spring operated valves. [See More]
- Agency: AWWA; NSF; ANSI; ANSI / NSF 61
- Material Of Construction: Cast Iron
- Valve Type: Swing
- Valve Size: 2.00 to 12.00
from FEBCO
Reduced Pressure Zone Assemblies are used to protect against high hazard (toxic) fluids in water services to industrial plants, hospitals, morgues, mortuaries, and chemical plants. They are also used in irrigation systems, boiler feed, water lines and other installations requiring maximum... [See More]
- Agency: AWWA
- Valve Size: 0.50 to 10.00
- Material Of Construction: Brass / Bronze (optional feature); Copper (optional feature)
- Connection Description: Threaded (optional feature); BoltFlange (optional feature)
from American Cast Iron Pipe Company
Product Description. AMERICAN has incorporated significant and innovative design changes to help prolong service life for swing check valves in water and sewage service. Traditionally, swing check valves have been manufactured with bronze clapper arm shafts. Under severe service conditions where... [See More]
- Agency: AWWA; ANSI
- Material Of Construction: Ductile Iron
- Valve Type: Swing
- Valve Size: 3.00 to 16.00
from Mueller Company
bull; Meets or exceeds all applicable requirements of ANSI/AWWA C508 Standard. • Flanged end dimensions and drilling comply with ANSI B16.1, class 125. • Iron body, bronze mounted (IBBM). • Choice of gravity operated, lever and weight operated, or lever and spring operated valves. [See More]
- Agency: AWWA; NSF; ANSI; ANSI/AWWA C508
- Material Of Construction: Cast Iron
- Valve Type: Swing
- Valve Size: 2.00 to 12.00
from American Cast Iron Pipe Company
Product Description. AMERICAN has incorporated significant and innovative design changes to help prolong service life for swing check valves in water and sewage service. Traditionally, swing check valves have been manufactured with bronze clapper arm shafts. Under severe service conditions where... [See More]
- Agency: AWWA; ANSI
- Material Of Construction: Ductile Iron
- Valve Type: Swing
- Valve Size: 3.00 to 16.00
from Mueller Company
MUELLER CO. offers a full range of service line dual check valves. These valves are available in angle or in line styles and can be used on copper meter yokes, cast iron meter yokes, cast iron meter boxes or in custom meter installations. Dual check valves are used to prevent the backflow of... [See More]
- Agency: AWWA; ASSE 1024
- Media: Water; Potable Water
- Maximum Pressure: 175.00