Flange check valves

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ball check valve
ball check valve
LCV series

DN: 15 mm - 100 mm
Pressure: 16, 40 bar
Temperature: -10 °C - 400 °C

... majority of the valves within the LCV range also offera replaceable seat arrangement for simple and quickmaintenance. This range is also ideal for low differentialpressure applications. How the lift check ...

membrane check valve
membrane check valve
MS

DN: 1.813 in - 7.063 in
Pressure: 3,000 psi - 20,000 psi
Temperature: 121 °C

Cameron designs and manufactures various types of API Spec 6A valves suitable for the demanding environments of onshore and offshore drilling and production, including large-bore completions pressure and temperature ...

flange check valve
flange check valve
TVR2

DN: 25 mm
Pressure: 50 bar
Temperature: 20 °C - 70 °C

WEH® Flange Valve TVR2, stainless steel, FFKM, DN 25 mm Chemical plants are working with aggressive media requiring special materials resisting this media. In addition, customers increasingly demand ...

flange check valve
flange check valve
TVR2

DN: 25 mm
Pressure: 10 bar
Temperature: 0 °C - 100 °C

WEH® Flange Insert Valve TVR2, metallic sealing, Alloy C4, DN 25 mm Various fluids are conveyed within chemical plants, i.e. detergents and also highly aggressive media. Standard seals and metals will ...

gas non-return valve
gas non-return valve
NV800

DN: 80 mm
Pressure: 6 mbar - 8 mbar
Temperature: 70 °C

safety element: non-return valve [NV] every non-return valve 100% tested protects against flashbacks for fuel gas-compressed air-mixtures offer minimum pressure drops – using complex ...

swing check valve
swing check valve
SISTO-RSKNA

DN: 25 mm - 300 mm
Temperature: -20 °C - 100 °C

Swing check valve to DIN/EN with flanged ends, in straight-way pattern, full bore, body with coating or lining, slanted-seat design, static sealing to atmosphere; with soft rubber encapsulated ...

Y check valve
Y check valve
VRUFM series

DN: 15 mm - 50 mm
Pressure: 10, 6 bar
Temperature: 0 °C - 100 °C

Check valve with BSP threaded female union ends. The VR is an angle seat check valve with weighted PP-H piston that allows the passage of fluid in one direction only.

water check valve
water check valve
NC300

DN: 2 in - 12 in
Pressure: 10, 235, 16, 175 bar
Temperature: 0 °C - 100 °C

... blocked NC300 silencing non-slam check valve is a hydraulically controlled diaphragm control valve with controllable opening and closing speed. When inlet pressure rises and exceeds ...

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Taloar
non-slam check valve
non-slam check valve
NC500

DN: 2 in - 20 in
Pressure: 235, 10, 25, 175, 16 psi
Temperature: 0 °C - 100 °C

... blocking NC500 silencing non-slam check valve is a hydraulically controlled diaphragm valve with controllable opening and closing speed. When inlet pressure rises and exceeds the valve ...

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Taloar
water non-return valve
water non-return valve
500X

DN: 2 in - 12 in
Pressure: 235, 25, 175, 10, 16 psi
Temperature: 0 °C - 100 °C

... of the basic valve to form an air partition to ensure the water supply safety. Please Provide the Following Data When Ordering Valve figure number/size/pressure grade/connecting end type/other ...

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Taloar
swing check valve
swing check valve
HCV-300FF

DN: 2 in - 12 in
Pressure: 300 psi
Temperature: 0 °C - 80 °C

Model HCV, UL Listed Swing Check Valve, also known as NON-Return Valve, is commonly used in water pumping in Fire Systems. The main function the Swing Check Valve ...

lift check valve
lift check valve
CHF

DN: 2 in - 12 in
Pressure: 0 bar - 20 bar
Temperature: -15 °C - 80 °C

Model CHF, The Silent Check Valve plays an important role on piping, especially applied on the outlet of the pump. The silent check valve applied should be carefully ...

lift check valve
lift check valve
VR series

Pressure: 0 bar - 30 bar
Temperature: 0 °C - 151 °C

The AR sanitary check valves is an ideal solution for preventing reverse flow and cross contamination. They facilitate both horizontal and vertical mounting. It is basically fully drainable sanitary in-line ...

dual plate check valve
dual plate check valve

DN: 2 in - 60 in
Pressure: 16 bar - 420 bar
Temperature: -29 °C - 425 °C

... stress and maximizing service life. - The valve is designed with two discs hinged at their sides like a door, eliminating the effect of gravity. Consequently, very little energy is needed to open the valve ...

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Athena Engineering S.r.l.
pressure seal check valve
pressure seal check valve
CHV-PS

DN: 2 in - 24 in

... maintenance services. Athena manufactures valves from genuine guaranteed raw material with material test certificates, hydraulic test certificates, MTC 3.1available with all supply. Also, we can provide valves ...

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Athena Engineering S.r.l.
swing check valve
swing check valve

DN: 2 in - 60 in
Temperature: -29 °C - 425 °C

... manufactures swing valves, normal check Valve, pilot-operated check valve, lift check valve from genuine guaranteed ...

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Athena Engineering S.r.l.
swing check valve
swing check valve
MP 170

DN: 300 mm
Pressure: 0 Pa - 1,600,000 Pa
Temperature: -10 °C - 80 °C

ART. 170 Cast iron (GJL 250) PN 16 horizontal swing check valve brass-rubber trim. Made in Italy. Fields of application: Industrial plants - Sewage Water - Water treatment - Air-conditioning systems ...

swing check valve
swing check valve
Multi

DN: 250 mm - 500 mm
Pressure: 0.9 bar

MULTI in-line non-retainable is a space-saving, one-sided cover valve ideal for set up on the interiors of pipe works and have an ISO PN 10 flange in order to be attached to the perpendicular walls (grade ...

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NORHAM SAS
swing check valve
swing check valve
Muti NB 200 - 600 series

DN: 200 mm - 600 mm
Pressure: 1 bar

MULTI NB 200 to 600 is a diagonal cover outlet valve ideal for restricted areas, supplied with an ISO PN 10 flange in order to be attached to the perpendicular walls (grade 1.4401 (316) or a basic flange ...

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NORHAM SAS
swing check valve
swing check valve
Multi NB 700 - 1500 series

DN: 700 mm - 1,500 mm
Pressure: 1 bar

... outlet flap valve with an ISO PN 10 flange for fitting onto a vertical divider that has a grade 1.4401 (316) stainless steel tap-in anchor bolts supplied or to a common PN10 flange. Just ...

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NORHAM SAS
swing check valve
swing check valve

DN: 25 mm - 1,200 mm
Pressure: 2.5 bar - 100 bar
Temperature: -10 °C - 150 °C

Di Nicola manufactures Swing check valves in carbon steel ASTM 216 WCB / GP 240GH + N and stainless steel with high nickel content alloys for conditions of extreme corrosion from over fifty years with ...

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DI NICOLA INFINAM
swing check valve
swing check valve

DN: 50 mm - 1,200 mm
Pressure: 10, 16 bar
Temperature: -30 °C - 200 °C

Di Nicola manufactures non return valve type swing check , Venturi , double swing , Clasar type , ball type , butterfly type in ductile iron and high nickel content alloys for extreme ...

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DI NICOLA INFINAM
silent check valve
silent check valve

DN: 100 mm - 1,200 mm
Pressure: 25, 40, 10, 16 bar
Temperature: -10 °C - 150 °C

Swing check valves are used on: acqueducts heatings conditioning pumping stations industry Istallation Installation in horizontal, vertical and battered positon. Quick closure without water hammer. Low head loss.

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DI NICOLA INFINAM
swing check valve
swing check valve
9831

DN: 50 mm - 200 mm
Pressure: 10, 16 bar
Flow rate: 60 m³/h - 1,103 m³/h

Check valves protect the pipelines and plants against flow medium back-streaming The flap opens automatically in the flow according to the arrow on the valve housing Body ...

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Hawle
ball check valve
ball check valve
9841

DN: 50 mm - 300 mm
Pressure: 10, 16 bar

Prevents return flow through ball check principle Simple assembly and disassembly through single-sided loose flange with integrated flange gasket Drain opening in body ...

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Hawle
disc check valve
disc check valve
9883

DN: 150 mm - 1,400 mm
Pressure: 10, 16, 25 bar

Check valve with lever and counter weight Resilient seated valve Short face-to-face dimension, small volume, and low weight Check valves ...

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Hawle
membrane check valve
membrane check valve
HM-NR

DN: 50 mm - 600 mm
Pressure: 25 bar

CHECK VALVE The valve closes totally the pipe line when back flow occurs. The valve is complete with an hydraulic control circuit able to regulate operation’s speed ...

membrane check valve
membrane check valve
HMC-NR

DN: 80 mm - 300 mm
Pressure: 1 bar - 16 bar

The valve closes totally the pipe line when back flow occurs. The valve is complete with an hydraulic control circuit able to regulate operation’s speed during closing, preventing surge. TYPICAL APPLICATIONS Pump ...

flange check valve
flange check valve
CFP series

Pressure: 0 bar - 350 bar

P max 350 bar - Q max (see table of performances). The CFP valves are pilot operated check valves, expressly designed for hydraulic presses, to allow easy filling and empting of the ...

piston check valve
piston check valve
CK1 series

DN: 20 mm - 150 mm
Pressure: 27.6 bar
Temperature: -30 °C

... feature makes these valves ideal for systems that use a VFD or compressor unloading feature to reduce capacity as they can tolerate load fluctuations better than alternative check valve ...

poppet check valve
poppet check valve
RUF3

DN: 25 mm - 100 mm
Pressure: 10 bar
Temperature: 140, 135 °C

... stops. Components of the RUF3 non-return check valve: Flange Flange screw Flange seal Shaft bearing Housing seal ...

disc check valve
disc check valve
335

DN: 15 mm - 250 mm
Pressure: 23.8 bar - 40 bar
Temperature: -10 °C - 400 °C

Check valves, Check valves streamlined flow type, Check valves streamlined flow type on carbon steel PN 40 - ANSI 150 (1.0619) Streamlined ...

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Mival
swing check valve
swing check valve
411

DN: 2 in - 10 in

2 to 10 in. (50 to 250mm) Description: Series 411 Swing Check Valves are UL Listed and FM approved in sizes 2-1/2 to 10 in. (65 to 250mm). Valves feature a full port, flanged ...

membrane check valve
membrane check valve
WW-740Q

DN: 40 mm - 900 mm
Pressure: 0.7 bar
Temperature: 0 °C - 85 °C

The Model 740Q Booster Pump Control Valve is a double chambered, hydraulically operated, diaphragm actuated active check valve that opens fully or shuts off in response to electric signals. ...

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BERMAD CS Ltd
ball check valve
ball check valve
S4

DN: 10 mm - 80 mm
Pressure: 16, 6, 10 bar
Temperature: 0 °C - 80 °C

Modular series concept Flaoting cone design Seal materials - EPDM, FPM Connections - flange, PE fusion socket, PE fusion spigot, solvent socket, solvent spigot, threaded socket Approvals - Declaration of Conformity ...

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Praher Plastics Austria GmbH
swing check valve
swing check valve

DN: 0.5 in - 24 in

... -type, flange-connected forged steel check valves with ANSI 800, 1500, sizes ½” to 2” of bolted bonnet. Second, the ductile iron swing check valves, ...

swing check valve
swing check valve
F-908-W series

DN: 2.5 in - 12 in
Pressure: 12.1 bar

... prevent backflow. The check valve is recommended for automatic fire sprinkler systems and is UL/ULC listed and FM approved. The cast iron check valve features flanged ...

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NIBCO
disc check valve
disc check valve
AW

DN: 50 mm - 800 mm
Pressure: 10, 16 bar

Straight-seat check valve with internal shaft and optional lever and weight. Highly cost-efficient due to high opening degree. Available with stainless-steel wire guard and limit signal for the open position ...

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VAG-Group
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