Metal check valves

176 companies | 587 products
{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement5.length}}
ball check valve
ball check valve
LCV series

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

... 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 ...

See the other products
Spirax Sarco
dual plate check valve
dual plate check valve
379 series

Temperature: -10 °C - 100 °C
Pressure: 16 bar
DN: 50 mm - 300 mm

Check valves, Check valves dual plate type Check valve – Item 379 With a cast iron body that integrates a bronze ...

See the other products
Mival
disc check valve
disc check valve
335 series

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

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

See the other products
Mival
disc check valve
disc check valve
377/BR series

Temperature: -10 °C - 300 °C
Pressure: 13, 16 bar
DN: 15 mm - 100 mm

Check valves, Check valves disc type, Check valves disc type on brass PN 16 (CW217N) Check valve ...

See the other products
Mival
shuttle check valve
shuttle check valve
TRG001 series

Temperature: 0 °C - 80 °C
Pressure: 0.5 bar - 12 bar
DN: 0.125 in - 1 in

The shuttle valve makes it possible to drive a consumer from two different supply locations. The valve casing is made from aluminium. For direct installation on the consumer With integrated silencer Compact ...

poppet check valve
poppet check valve
S6C, 3C series

Pressure: 3,000 psi - 6,000 psi
DN: 0.25 in - 2 in

S6C and 3C Series Check Valves (up to 6,000 psi) are soft seat, zero leakage poppet check valves with a two piece construction. The two piece construction allows for ...

See the other products
Parker Quick Coupling Division
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 ...

ball check valve
ball check valve
Isogate® Autoball™

Temperature: 0 °C - 120 °C
Pressure: 520,000, 1,035,000, 690,000 Pa
DN: 80 mm - 600 mm

... once if the system so requires. The Autoball™ AB3 valve is a fully serviceable 3-way check valve for the most arduous slurry duties. Integral to the design are replaceable wear components ...

swing check valve
swing check valve
Isogate® CV

Pressure: 865,000 Pa
DN: 25 mm - 350 mm

... CV RF check valve is a single port rubber lined swing check valve for prevention of reverse flow in abrasive and corrosive flowing media. The Isogate® CV RF check ...

ball check valve
ball check valve
CCSV series

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

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 ...

See the other products
THE LEE COMPANY
metal housing check valve
metal housing check valve

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

The insert style check valves feature an integral locking end that provides secure retention and prevents bypass leakage, making installation simple without the need for threads, sealants, or O-rings. Standard ...

See the other products
THE LEE COMPANY
plastic housing check valve
plastic housing check valve

Temperature: max 149.0 °C
Pressure: 10 bar
DN: 2.5, 5.5, 8 mm

... fittings, and soft tubing, our press-in style check valves will match our insert check valves for ease of installation. Their unique barbed design will ensure retention ...

See the other products
THE LEE COMPANY
female check valve
female check valve
XT34-303

Temperature: -5 °C - 60 °C
Pressure: 100,000 Pa - 700,000 Pa

• According to ISO 13849. • Solid state auto switch PNP: D-M9. • Lead wire connection : 500 mm and M8 connector. • Operating pressure range: 0.1 to 0.7 MPa. • Ambient and fluid temperatures : -5 to 60°C (No freezing).

See the other products
SMC
ball check valve
ball check valve
GCV-4

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

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 ...

piston check valve
piston check valve
JFC-4K

Pressure: 150 psi

... water, and is fitted with an electroless nickel-plated brass needle and stem. JFC-4K devices are combination needle and check valve flow controls, and are generally utilized for the control of air cylinders. ...

piston check valve
piston check valve
JFC-5K

Pressure: 150 psi

... needle and check valve flow control that enables you to control the air flow from air cylinders thus controlling the piston strokes speed, while extending or retracting, depending on their circuit location. ...

refrigeration circuit check valve
refrigeration circuit check valve
NRV series

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

... suction and hot gas lines 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 ...

poppet check valve
poppet check valve
RUF3

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

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 ...

poppet check valve
poppet check valve
T50P0004

Temperature: -20 °C - 80 °C
Pressure: -0.9 bar - 16 bar

Allow free flow in one direction only Simple reliable design Low weight Low cracking pressure High operating pressure Medium: - Compressed Air;Vacuum Maximum operating pressure: - 16 bar Seal material: - Silicon ...

See the other products
Norgren
poppet check valve
poppet check valve
S/522

Temperature: -20 °C - 80 °C
Pressure: 0.3 bar - 16 bar

Allows free flow in one direction only Simple reliable design High operating pressure and temperature Spares kit available Medium: - Compressed Air Port size: - G1/2 Material - Body: - Brass

See the other products
Norgren
poppet check valve
poppet check valve
C01G20618

Temperature: 0 °C - 60 °C
Pressure: 10 bar

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 ...

See the other products
Norgren
automatic check valve
automatic check valve
VNR series

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

Series VNR unidirectional valves, thanks to their poppet-type construction, can operate at low pressures both when there is a free flow and during retention.

ball check valve
ball check valve
VNV series

DN: 5 mm - 12.7 mm

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 ...

ball check valve
ball check valve
7984 0410

Temperature: 32 °F - 316 °F
Pressure: 0 bar - 10 bar
DN: 4 mm - 12 mm

Non-return valves allow compressed air to flow in one direction and prevent it from flowing in the other.Fitted upstream of the circuit to be protected, they provide total protection. Non-return valves ...

See the other products
Parker Fluid System Connectors Division Europe
high-pressure check valve
high-pressure check valve
T50 series

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

Non-return Valves Item: T50P0006 •Allow free flow in one direction only •Simple reliable design •Low weight •Low cracking pressure •High operating pressure Technical Details Medium:Compressed Air;Vacuum Operating ...

shuttle check valve
shuttle check valve
SH1F-A3

Temperature: -30 °C - 120 °C
Pressure: 0 bar - 250 bar
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

See the other products
ARGO-HYTOS
membrane check valve
membrane check valve
MS

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

The MS API 6A check valve incorporates a metal-to-metal seal for high-pressure, high-temperature environments where elastomer seals cannot be used. Primary applications ...

piston check valve
piston check valve
7892

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

Piloted non-return valve, BSPP Designed to protect your installations: blocks cylinder movement instantaneously, allows the cylinder to stop in a mid-stroke position, maintains loads in case of loss of pressure or emergency ...

See the other products
Parker Legris
poppet check valve
poppet check valve
C series

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

... 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 ...

See the other products
Parker Hannifin France SAS
poppet check valve
poppet check valve
CB, CBF series

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

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

See the other products
Parker Hannifin France SAS
poppet check valve
poppet check valve
CO Series

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

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 ...

See the other products
Parker Hannifin France SAS
membrane check valve
membrane check valve
CKV

Pressure: 0 bar - 17.2 bar
DN: 1.02 mm

... 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 ...

duckbill check valve
duckbill check valve
CKV-14

Pressure: 0 psi - 100 psi
DN: 0.375 in

The new Beswick 3/8 inch hexagonal body check valve provides a low cracking pressure (less than 0.5 psid) along with greater flow capacity than our smaller 5/16 hexagonal body check valves. ...

membrane check valve
membrane check valve
CKV-M3 series

Pressure: 0 bar - 17.2 bar
DN: 1.02 mm

... 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 ...

threaded non-return valve
threaded non-return valve
ULTRA 10

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

... pressure applications. Opening pressure approx. 4 mbar, up to 16 bar, G ½" safety element: non-return valve [NV] every non-return valve 100% tested DIN EN ISO 5175-2 ultra-low opening ...

See the other products
WITT-Gasetechnik
threaded non-return valve
threaded non-return valve
ULTRA 20 / ULTRA 21

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

... applications. Opening pressure approx. 4 mbar, up to 16 bar, G / NPT 1", 1/2", 3/4" safety element: non-return valve [NV] every non-return valve 100% tested DIN EN ISO 5175-2 ultra-low ...

See the other products
WITT-Gasetechnik
threaded non-return valve
threaded non-return valve
ULTRA 30

Temperature: -20 °C - 70 °C
Pressure: 0 bar - 16 bar
DN: 1.5 in

... applications. Opening pressure approx. 10 mbar, up to 16 bar, G / NPT 1.1/2" safety element: non-return valve [NV] every non-return valve 100% tested DIN EN ISO 5175-2 ultra-low ...

See the other products
WITT-Gasetechnik
membrane check valve
membrane check valve
VRNR

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

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

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

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.

swing check valve
swing check valve
2060

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

NON-RETURN VALVES • Lever arm and weights adjustable • Inner seal NR-SBR from -40°C to +70°C • U-shaped seal NBR from -20°C to +100°C • FOOD GRADE version and other seals on request

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 ...

ball check valve
ball check valve
WEH® TVR2

Pressure: 1,000 bar
DN: 0.125 in - 3 in

... The check valves are available for inert/flammable gases and for oxygen and come complete with the seals suitable for the relevant medium. All check valves comply with ...

See the other products
WEH GmbH
ball check valve
ball check valve
TVR200-S1

Temperature: -40 °C - 200 °C
Pressure: 0 bar - 250 bar
DN: 3, 4, 5, 6 mm

WEH® Check Valve TVR200-S1 stainless steel, 0 - 250 bar - Product family The WEH® TVR200 Check valves made of stainless steel are ideal for applications ...

See the other products
WEH GmbH
stainless steel check valve
stainless steel check valve
TVR2-S1

Temperature: -20 °C - 200 °C
Pressure: 0 bar - 250 bar
DN: 10 mm - 20 mm

WEH® Check Valve TVR2-S1 stainless steel - Product family Thanks to their extreme leak tightness, the WEH® TVR2 check valves from stainless steel ...

See the other products
WEH GmbH