Copper Check Valves

9 Results
Valve Repair Kit -- 61227247 [808-428 from Watts]
from Radwell International

CHECK STOP 445 MIXER ROD, 3/4 INCH X 12 INCH, REPLACEMENT ROD, CHROME PLATED COPPER WELL. FREE 2 YEAR RADWELL WARRANTY [See More]

  • Material Of Construction: Copper
Lead Free Cast Silicon Copper Alloy Reduced Pressure Zone Assemblies -- Series LF4000B
from Ames Fire & Waterworks

Series LF4000B Reduced Pressure Zone Assemblies are designed to protect potable water supplies in accordance with national plumbing codes and water authority requirements. This series can be used in a variety of installa ­tions, including the prevention of health hazard cross connections in... [See More]

  • Material Of Construction: Copper
  • Valve Size: 0.50 to 2.00
  • Valve Type: Double Check; Back Flow
  • Maximum Pressure: 175.00
Lead Free* Cast Copper Silicon Alloy Maxi-Flo Check Valve -- LF600
from Watts

Lead Free* Brass Maxi-Flo Check Valves feature a Lead Free* cast copper silicon alloy body with NPT female threaded connections. These silent check valves have a low pressure drop and can be installed in a horizontal or vertical position. Maximum Pressure: 400psi (27.6 bar). [See More]

  • Material Of Construction: Copper
  • Media: Water
  • Valve Size: 0.25 to 2.00
Check and Stop Valves (SVL product range) -- SCA-X 15-125
from Danfoss A/S

SCA-X are check and stop valves with built-in stop valve function. SCA-X valves are available in angleway versions. The valves are designed to open at very low differential pressures, allow favourable flow conditions and are easy to disassemble for inspection and service. SCA-X valves are equipped... [See More]

  • Material Of Construction: Copper
  • Connection Description: Socket Weld
  • Valve Size: 0.59 to 4.92
  • Maximum Pressure: 942.75
Lead Free Double Check Valve Assemblies -- Series LF2000B
from Ames Fire & Waterworks

Series LF2000B Double Check Valve Assemblies prevent the backflow of contaminated water into the potable water supply. It consists of a Lead Free* cast silicon copper alloy body construction that is easy to maintain and service. Series LF2000B is ideal at referenced cross-connections identified as... [See More]

  • Material Of Construction: Copper
  • Valve Size: 0.50 to 2.00
  • Valve Type: Double Check; Back Flow
  • Maximum Pressure: 175.00
Lead Free* Cast Copper Silicon Alloy Maxi-Flo Check Valve -- LF601, LF601S
from Watts

Series LF601, LF601S Lead Free* cast copper silicon alloy Maxi-Flo Check Valves are used to prevent the effects of water hammer in the piping system. They feature a Lead Free* copper silicon alloy body, Viton disc and integral copper silicon alloy seat. Series LF601, LF601S silent check valves have... [See More]

  • Material Of Construction: Copper
  • Media: Water
  • Valve Size: 0.25 to 1.00
Check and Stop Valves, in Stainless Steel (SVL product range) -- SCA-X SS
from Danfoss A/S

SCA-X SS are check and stop valves in stainless steel with a built-in stop valve function. SCA-X SS are available in angleway versions. The valves are designed to open at very low differential pressures, allow favourable flow conditions and are easy to disassemble for inspection and service. SCA-X... [See More]

  • Material Of Construction: Copper
  • Connection Description: Socket Weld
  • Valve Size: 0.59 to 1.57
  • Maximum Pressure: 754.20
Lead Free* Double Check Valve Assemblies, cast copper silicon alloy -- LF719
from Watts

Series LF719 Double Check Valve Assemblies are designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements. It consists of a Lead Free* cast copper silicon alloy body construction and chloramine resistant... [See More]

  • Material Of Construction: Copper
  • Valve Size: 0.50 to 2.00
  • Valve Type: Double Check
Check Valves (SVL product range) -- CHV-X 15-125
from Danfoss A/S

CHV-X check valves are available in angleway versions. The valves are designed to open at very low differential pressures, allow favourable flow conditions and are easy to disassemble for inspection and service. Laser cut V-ports provide excellent opening characteristics (CHV-X 50-125). The valve... [See More]

  • Material Of Construction: Copper
  • Connection Description: Socket Weld
  • Valve Size: 1.26 to 4.92
  • Maximum Pressure: 754.20