Metal check valves

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shuttle check valve
shuttle check valve
TRG001

DN: 0.125 in - 1 in
Pressure: 0.5 bar - 12 bar
Temperature: -10 °C - 120 °C

Controllable valves for compressed air control For regulating the compressed air supply to consumers

ball check valve
ball check valve
JPC-2NLN

Pressure: 300 psi
Temperature: 32 °F - 230 °F

The Clippard Pilot-Operated Check Valve works as a standard check valve, but can also be opened with an air pilot signal to allow free flow in the normally checked direction. ...

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Clippard
ball check valve
ball check valve
GCV-4

DN: 0.25, 0.375 in
Pressure: 300 psi
Temperature: 32 °F - 230 °F

Four varieties of check valves are offered by Clippard. Each permits flow in one direction only. All have brightdipped brass bodies that provide inline mounting, Nitrile seals and stainless steel ...

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Clippard
poppet check valve
poppet check valve
MCV-1

Pressure: 21 bar
Temperature: 32 °F - 230 °F
Flow rate: 325, 180 l/min

Check Valve, #10-32 Ports Notes Not intended for pressure relief. Arrow on valve body indicates direction of flow. Additional Information Air Flow 6.5 scfm @ 50 psig; 11.5 scfm @ 100 ...

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Clippard
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 ...

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Spirax Sarco
ball check valve
ball check valve
220110

DN: 30 mm

Valves with ball shutters activate suction, creating vacuum in the cups on which they are applied, only when the load to be held activates the sealing shutter. They are made of an anodised aluminium body, a nylon ball ...

ball check valve
ball check valve
100x1x series

DN: 0.25 in - 2 in

... returning into the pump stator, which would cause considerable damages. Therefore, check valves are mandatory on all vacuum pumps with lubrication that do not have them built-in.

membrane check valve
membrane check valve
100115

DN: 0.5, 0.25, 0.375, 1, 0.75 in

These valves have the same features of the previously described check valves, but they are made with anodised aluminium, which makes them particularly light. The seal is guaranteed by ...

piston check valve
piston check valve
789 series

DN: 6 mm - 12 mm
Pressure: 10 bar
Temperature: -5 °C - 60 °C

Piloted non-return valves are designed to protect installations. When the compressed air supply is removed, the non-return valves will lock the air supply to the cylinder. As a resuit, the cylinder will ...

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Parker Legris
piston check valve
piston check valve
XT34-303 series

Pressure: 100,000 Pa - 700,000 Pa
Temperature: -5 °C - 60 °C
Flow rate: 3 l/min

Pilot Check Valve with State Detection • According to ISO 13849. • Solid state auto switch PNP: D-M9. • Lead wire connection : 500 mm and M8 connector. • Operating pressure range: ...

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SMC
poppet check valve
poppet check valve
C02G20418

DN: 4 mm
Pressure: 10 bar
Temperature: 0 °C - 60 °C

High flow performance Nickel plated brass components provide corrosion and contamination resistance and an extended life Pre applied thread sealant on all taper threads and recessed captive O-ring on parallel threads provides optimum ...

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Norgren
exhaust check valve
exhaust check valve
T70C2800

Pressure: 0.5 bar - 10 bar
Temperature: -20 °C - 80 °C

Enables air to be exhausted quickly from air reservoirs and cylinders Allows higher cylinder speeds to be achieved Simple, compact design and construction Very reliable in operation Medium: - Compressed Air Port size: ...

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Norgren
shuttle check valve
shuttle check valve
T65C2800

Pressure: 0.7 bar - 10 bar
Temperature: -20 °C - 80 °C

... function Can be combined to operate from three or more sources Valves can be ganged together Medium: - Compressed Air Port size: - G1/4 Mounting: - Through holes in valve body

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Norgren
gas non-return valve
gas non-return valve
Steel line Series

poppet check valve
poppet check valve
RUF3

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

The RUF Series Check Valve is used in places where a return flow of product in pipelines must be avoided. This check valve is utilized in brewery, dairy, chemical and ...

disc check valve
disc check valve
VPN

DN: 25 mm - 100 mm

The DELTA VPN check valve is used in places at which the reflux of liquids into the pipeline must be prevented. The valve opens through the pressure of the liquid against the spring-loaded ...

threaded check valve
threaded check valve
SST VNRX series

DN: 0.25, 0.125 in
Pressure: 2 bar - 10 bar
Temperature: -10 °C - 70 °C

This allow air flow in only one of the two directions. EAN code: - 8056686166792 Quantity per package: - 5 Minimum order quantity: - 5 Unit of measure: - items Thread type - Cylindrical Threaded port - 1/8"

male check valve
male check valve
VNR L series

DN: 8, 6, 4 mm
Pressure: 0.5 bar - 12 bar
Temperature: -20 °C - 60 °C

The VNR L check valve belongs to the LINE ON LINE® family, which means it can be connected to all the other components in series or in parallel. Available in the version for pipe-pipe connection with ...

ball check valve
ball check valve
VNR series

DN: 0.125, 0.25 in
Pressure: 2 bar - 10 bar
Temperature: -10 °C - 70 °C

This allow air flow in only one of the two directions. EAN code: 8024986016567 Quantity per package: 10 Minimum order quantity: 10 Unit of measure: items Threaded port: 1/8"

metal housing check valve
metal housing check valve
C series

DN: 5.5 mm - 8 mm
Pressure: 0 bar - 280 bar
Temperature: -40 °C - 149 °C

... This threadless, cartridge-style, one-way valve offers higher flow capacity over our standard 558 Series valve. This valve features The Lee Company’s field-proven locking end that provides ...

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THE LEE COMPANY
plastic housing check valve
plastic housing check valve
C series

DN: 2.5 mm - 8 mm
Pressure: 0 bar - 6 bar
Temperature: 0 °C - 149 °C

... Press-In Check Valve fits into many common plastic fittings. Lastly, our new 855 LC2 Series Press-In Check Valve offers more than a 65% increase in flow capacity over ...

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THE LEE COMPANY
ball check valve
ball check valve
CCSV series

DN: 8, 5.5, 6 mm
Pressure: 400, 280 bar
Temperature: -40 °C - 149 °C

Standard Lee shuttle valves are available in three models: a 5.5 mm, 2.1 GPM* model; an 8.0 mm, 4.8 GPM* version; and our new 400 Bar valve. The new 400 Bar Shuttle Valve is just 6 mm ...

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THE LEE COMPANY
ball check valve
ball check valve
VNV series

Flow rate: 38.3 l/min - 616.7 l/min

The check valves Series VNV are mainly used on vacuum gripper systems containing multiple suction pads in order to shut off individual suction pads which are not covered or accidently pulled away from ...

automatic check valve
automatic check valve
VNR series

DN: 5 mm - 25.4 mm
Pressure: 20 mbar - 25,000 mbar
Temperature: 0 °C - 80 °C

... chemical compatibility and operating temperatures extended. » Version for use with oxygen available Series VNR unidirectional valves are available in the Thread or Integrated Fitting version. Thanks to their construction ...

ball check valve
ball check valve
T50 series

DN: 4 mm - 12 mm
Pressure: -0.9 bar - 16 bar
Temperature: -20 °C - 80 °C

Non-return Valves •Allow free flow in one direction only •Simple reliable design •Low weight •Low cracking pressure •High operating pressure Technical Details Medium:Compressed Air;Vacuum Seal material:Silicon ...

shuttle check valve
shuttle check valve
SH1F-A3

Pressure: 0 bar - 250 bar
Temperature: -30 °C - 120 °C
Flow rate: 20 l/min

... performance Leak-free closing, suitable for fast cycling with long life High flow capacity In the standard version, the valve is zinc-coated for 240 h protection acc. to ISO 9227

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ARGO-HYTOS
poppet check valve
poppet check valve
C series

DN: 0.125 in - 1 in
Pressure: 0 bar - 414 bar
Temperature: -56 °C - 204 °C

... broad choice of end configurations (variety of threads - BSPP and metric). Series 2000 is available with two valve options - Poppet valve or ball valve. This coupling system can be used ...

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Parker Hannifin France SAS
poppet check valve
poppet check valve
CB, CBF series

DN: 0.125 in - 1 in
Pressure: 0 psi - 3,000 psi
Temperature: 100 °F - 400 °F

Parker's CB Series check and filter check valves are a unique ball check design. These check valves handle uni-directional flow control ...

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Parker Hannifin France SAS
poppet check valve
poppet check valve
CO Series

DN: 0.125 in - 1 in
Pressure: 0 bar - 414 bar
Temperature: -56 °C - 204 °C

Parker's CO Series check valves are designed for uni-directional flow control of critical fluids and gases in industries such as pharmaceutical,research and microelectronics. Parker’s CO Series Check ...

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Parker Hannifin France SAS
refrigeration circuit check valve
refrigeration circuit check valve
NRV series

Pressure: 90 bar
Temperature: -50 °C - 140 °C

The Danfoss NRV and NRVH check valves are optimized for use in liquid, suction and hot gas lines in air conditioning applications to ensure correct flow direction. The NRVH valve is especially ...

DIN non-return valve
DIN non-return valve
ULTRA 40

DN: 2.5 in
Pressure: 0 bar - 20 bar
Temperature: -20 °C - 70 °C

... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve ...

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WITT-Gasetechnik
threaded non-return valve
threaded non-return valve
ULTRA 10

DN: 0.5 in
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 70 °C

... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve ...

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WITT-Gasetechnik
threaded non-return valve
threaded non-return valve
ULTRA 20

DN: 0.5, 1, 0.75 in
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 70 °C

... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve ...

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WITT-Gasetechnik
shuttle check valve
shuttle check valve
OR series

DN: 4, 5.5, 3.2 mm
Pressure: -0.9 bar - 10 bar
Temperature: -10 °C - 70 °C

... at least 10°C below lowest occurring ambient temperature. Materials Body: Al (anodized), seals: NBR,inner parts: stainless steel and brass Output signal is present if one inlet is pressurized. The higher input ...

membrane check valve
membrane check valve
CKV

DN: 1.02 mm
Pressure: 0 bar - 17.2 bar

... body, duckbill check valve obtains 250 psig optimal pressure rating. It is composed of 6 to 8 grams of brass material, and 303 stainless steel component. Its system allows one-way flow ...

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Beswick Engineering Co, Inc.
adjustable cracking pressure check valve
adjustable cracking pressure check valve
CKVA

Pressure: 1 psi - 250 psi

The Beswick Engineering CKVA Miniature Adjustable Check Valve has an external adjustment which allows its forward cracking pressure to be varied from 0.5 psig to 40 psig (0.034 to 2.7 bar). This added ...

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Beswick Engineering Co, Inc.
membrane check valve
membrane check valve
CKV-M3 series

DN: 1.02 mm
Pressure: 0 bar - 17.2 bar

... cracking pressure check valve enables free flow in one direction and no (checked) flow in the opposite direction. Due to its low cracking pressure (commonly less than 0.5 psig), leak-tight operation and ...

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Beswick Engineering Co, Inc.
NPT check valve
NPT check valve
CV series

DN: 0.25 in - 2 in
Pressure: 0 bar - 15.9 bar
Temperature: -18 °C - 93 °C

... high-quality Check Valves are specially manufactured in the U.S.A. by ANVER, for ANVER lifting systems. Versatile, one-way Check Valves work with nearly all of ANVER’s ...

swing check valve
swing check valve
2060

DN: 80 mm - 300 mm
Temperature: -40 °C - 100 °C

Non-return valves Press formed, fully seam welded and complete with lipped ends, Non-return valves are suitable for balancing a pipework system Lever arm and weights adjustable Inner seal ...

membrane check valve
membrane check valve
VRNR

Pressure: 2 bar - 8 bar
Temperature: -20 °C - 80 °C

This valve allows the transit of the air only in one way, the valve stops it in the opposite way. They are available with male or female thread, in several dimensions.

ball check valve
ball check valve
VRX

Pressure: max 40.0 bar
Temperature: -20 °C - 180 °C

Stainless steel AISI 316L non-return valves, are designed for harsh usage conditions. The driven shutter and the spring never compressed completely, guarantee very high intervention frequencies.

ball check valve
ball check valve
6916-08

Pressure: 700 bar

Check valve, hydraulically pilot operated max. operating pressure 700 bar. Design: Housing made of steel, surface galvanized. Spring-loaded ball acting as a valve element. The ...

stainless steel check valve
stainless steel check valve
5475

DN: 6, 12, 10 mm
Pressure: 206 bar
Temperature: -20 °C - 190 °C

NO RETURN VALVE FOR TWIN FERRULE FITTING - STAINLESS STEEL 316 Inox 316

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BENE INOX
swing check valve
swing check valve
58713

DN: 8 mm - 100 mm
Pressure: 63 bar
Temperature: 0 °C - 180 °C

SPRING LOADED 3 PIECES CHECK VALVE - FEMALE / FEMALE BSP OR NPT - STAINLESS STEEL 316

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BENE INOX
stainless steel check valve
stainless steel check valve
61411

DN: 25 mm - 104 mm
Pressure: 10 bar
Temperature: -20 °C - 130 °C

CHECK VALVE PLAIN ENDS - EPDM GASKETS - STAINLESS STEEL 316L Inox 316L

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BENE INOX
aluminum check valve
aluminum check valve
VI

VI SERIES FLOW REVERSING VALVE The “VI” flow reversing valve is used as an accessory for side channel blowers to switch the flow from pressure to negative pressure and vice versa. The flow reversing ...

shuttle check valve
shuttle check valve
VS

... interference between the selector and the valve body. This product is available with 24VDC or 110V/60 Hz and 220V 50/60hz electrical control or with pneumatic control (0.2 litres per cycle air consumption).The ‘VS’ valve ...

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