Potable Water Check Valves Datasheets

Fixed Orifice Flow Control Valve -- MIL-FOFC
from Beswick Engineering Co., Inc.

The fixed orifice flow control valve is designed with a factory pre-set orifice. Rotation of the knurled sleeve will not change the orifice setting. Ideal for applications where improper adjustment of a flow setting could damage the machine or process. Fluid is metered in one direction, a check... [See More]

  • Media: Hydraulic; Air; CompressedAir; HotWater; ColdWater  ; PotableWater; Wastewater; Gas; Gasoline or Diesel Fuel; HighPurity; LP Gas; NaturalGas; Steam
  • Valve Size: 0.00 to 0.03
  • Material Of Construction: BrassBronze; StainlessSteel (optional feature); Buna-N o-ring seals
  • Connection Description: Threaded; 10-32 threaded inlet & outlet ports
Bushing Valve -- BUD (BU-050x0375)
from Check-All Valve Mfg. Co.

The Bushing Valve is a check valve with a standard bushing housing. The valve is adaptable to many types of service applications. It has very little restriction and produces a low pressure drop. It can be used quite effectively in systems where flow and pressure drop are critical by the use of a... [See More]

  • Media: Hydraulic; Air; Water; HotWater; ColdWater  ; PotableWater; SaltWater (optional feature); Gas; Gasoline or Diesel Fuel (optional feature); HighPurity (optional feature); LP Gas (optional feature); NaturalGas (optional feature); SourGas (optional feature); SpecialtyCorrosive (optional feature); Steam; Liquids
  • Material Of Construction: BrassBronze; StainlessSteel; Steel; Exotic Metal; Alloy 20, Alloy C-276, Titanium
  • Valve Type: Lift Check; Poppet; BackFlow
  • Valve Size: 0.50
DFT® ALC® Wafer Check Valves
from DFT Inc.

The ALC ® is an in-line, spring assisted, single guided "wafer" check valve designed to prevent "water hammer" and "reverse" flow. The lightweight compact design fits between mating flanges and meets API 594 Face-to-Face dimensions. The ALC ® is an easy to maintain check valve for... [See More]

  • Media: Hydraulic; Air; CompressedAir; Water; HotWater; ColdWater  ; PotableWater; SaltWater; Wastewater; Gas; Gasoline or Diesel Fuel; HighPurity; LP Gas; NaturalGas; SourGas; SpecialtyCorrosive; Steam
  • Material Of Construction: StainlessSteel (optional feature); Steel (optional feature); Exotic Metal (optional feature)
  • Valve Type: Lift Check; Umbrella; SevereService
  • Valve Size: 10.00 to 24.00
Full Pattern Wafer Check Valves -- WCV Series
from Hayward Flow Control

New Full Pattern Wafer Check Valves in PVC and CPVC, sizes 2" - 8' with FPM or EPDM Gasket and Disc Seals. Spring return option in 316 Stainless Steel or Hastelloy materials. No spacers or specialty flanges required. Features. Robust Full Pattern Body in PVC, CPVC and Coming Soon, GFPP. No Need for... [See More]

  • Media: Water; PotableWater; Wastewater
  • Valve Size: 2.00 to 8.00
  • Material Of Construction: PVC; CPVC
  • Connection Description: Threaded
Duo-Block PVDF Valve with Threaded Ends -- 17276
from U.S. Plastic Corporation

Ball valves perform a quarter turn on/off or modulating function. A flow-controlling ball located within the body of the valve contains a hole through its center along one axis, which connects the inlet and outlet ports of the body. The ball itself is held in place by, and rotates 90ยบ within, PTFE... [See More]

  • Media: Water; HotWater; ColdWater  ; PotableWater; SaltWater; Various Chemicals
  • Material Of Construction: PVDF
  • Valve Type: BallDisk
  • Valve Size: 4.00
Double Check Detector Assembly -- Series 007DCDA
from Watts

Series 007DCDA Double Check Detector Assemblies prevent the backflow of non-health hazard fire protection system substances from being pumped or siphoned into the potable water supply. It incorporates a meter to detect ground leaks and unauthorized illegal taps, greatly reducing annual water... [See More]

  • Media: Water; PotableWater
  • Material Of Construction: BrassBronze; CastIron (optional feature)
  • Valve Type: DoubleCheck; BackFlow
  • Valve Size: 2.00 to 3.00
AWWA C508 Swing Type Check Valve -- LD 011-CK
from Xiamen Landee Industries Co., Ltd.

Key Specifications/Special Features: Working pressure: 125 TO 300LBS. Size range: DN200 to DN1000. Materials: Body: GGG50. Disk: GGG50. Shaft: SS420. Sealing ring: brass. Operated way: with counter weight. Suitable media: water [See More]

  • Media: Water; HotWater; ColdWater  ; PotableWater
  • Material Of Construction: DuctileIron
  • Valve Type: Swing
  • Valve Size: 7.87 to 39.37
APOLLO® 40-200 Series -- T2S
from Apollo Valves

Top Entry Reduced Pressure Principle Assembly, Ductile Iron, 2- ½" to 10" [See More]

  • Media: Water; PotableWater; Non Health Hazards
  • Material Of Construction: StainlessSteel
  • Valve Type: Poppet; BackFlow
  • Valve Size: 0.25 to 1.00
Flanged End Swing Check Valve -- Sisto - RSK
from KSB AG

Flanged end swing check valve with or without lining, soft-seated, no dead volumes; in straight-way pattern with slanted seat; with internal hinge pin and soft rubber coated disc. Applications. In building services, industrial plants and power stations;suitable for drinking water, service water,... [See More]

  • Media: Water; PotableWater
  • Material Of Construction: CastIron
  • Valve Type: Swing
  • Valve Size: 0.98 to 5.91
Metric Thermoplastic Fitting -- PQM63 Check Valve
from Mid-America Fittings, Inc.

Black acetal copolymer with food grade nitrile rubber o-rings [See More]

  • Media: Water; PotableWater
  • Valve Size: 0.24 to 0.47
  • Material Of Construction: Acetal
  • Connection Description: TubeFitting; 6mm Inlet 12mm Outlet
Flanged Swing Check Valve -- Model 1"-35
from Sharpe Valves

Gate, Globe & Check. Cast Steel & Stainless Steel. Flanged & Butt Weld [See More]

  • Media: Water; ColdWater  ; PotableWater; Wastewater; Gas; Gasoline or Diesel Fuel
  • Material Of Construction: StainlessSteel; Steel
  • Valve Type: Swing
  • Valve Size: 1.00
DCV Series Double Check Valve -- DCV101-001
from Value Plastics, Inc.

1-7 psi cracking pressure, radiation-stable Polycarbonate [See More]

  • Media: Water; PotableWater
  • Material Of Construction: Radiation Stable Polycarbonate
  • Valve Type: DoubleCheck
  • Connection Description: Threaded; TubeFitting