Pipeline check valves

Do you need help making a decision?  Take a look at our buying guide
23 companies | 36 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
{{#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 product.productTagAssociationList}}
{{/each}}
{{/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 product.productTagAssociationList}}
{{/each}}
{{/each}} {{/pushedProductsPlacement5.length}}
safety check valve
safety check valve
LB series

DN: 2.5 mm - 44 mm
Pressure: 300, 500 bar
Temperature: -40 °C - 80 °C

... rupture protection valve type LB offers a high level of safety in the event of pressure peaks. It features reproducibly accurate and secure closing at the pre-set trigger flow rate. Higher flow rates cause a plate raised from the valve ...

ball check valve
ball check valve
LCV series

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

... quickmaintenance. This range is also ideal for low differentialpressure applications. How the lift check valve works The flow of fluid into the valve lifts the cone off its seat,exposing the outlet ...

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 ...

See the other products
APV
poppet check valve
poppet check valve
TVR9 H2

DN: 4 mm
Pressure: 700 bar - 875 bar
Temperature: -40 °C - 85 °C

... Description
The TVR9 H2 70 MPa check valve from WEH® is a high-performance one-way valve designed for hydrogen applications in road vehicles and hydrogen refuelling stations. It ensures unidirectional ...

swing check valve
swing check valve
FROAM series

DN: 32 mm - 400 mm
Pressure: 10, 8, 6, 5 bar

... The FR type swing check valve is designed to be directly installed between stubs and flanges according to ISO/DIN or ANSI 150 standards. ...

swing check valve
swing check valve
FROV/C4

DN: 32 mm - 400 mm
Pressure: 5, 6, 10 bar

... The FR type swing check valve is designed to be directly installed between stubs and flanges according to ISO/DIN or ANSI 150 standards. ...

ball check valve
ball check valve

DN: 40 mm - 400 mm
Pressure: 10 bar
Temperature: -10 °C - 80 °C

... Used for water pumping stations, sewage water, leaded and viscous fluids Low head loss Full bore Self cleaning Silent Technical specifications Face to face dimensions according to EN 558 - series 48 ...

water check valve
water check valve
NC300

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

... prevent the guide piping system from being blocked NC300 silencing non-slam check valve is a hydraulically controlled diaphragm control valve with controllable opening and closing ...

See the other products
Taloar
disc check valve
disc check valve
377/BR

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

... Check valves, Check valves disc type, Check valves disc type on brass PN 16 (CW217N) Suitable for assembly between flanges with a brass body and stainless ...

disc check valve
disc check valve
AL

DN: 40 mm - 250 mm
Pressure: 10, 16 bar

... straight-seat check valve that opens even at low differential pressures. Low pressure loss above the valve as the disk is located outside the medium. The valve can be installed both horizontally ...

swing check valve
swing check valve
UP.65

DN: 50 mm - 300 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 60 °C

... horitzontal operation. • Excellent flow characteristics. Do not install the valve at a distance lower than 5 x D of the pump out. Install with pipe DIN PN 10. In case of PN 16, the valve could be damaged. ...

water check valve
water check valve
MRK66-10C series

DN: 40 mm - 100 mm
Pressure: 1 MPa
Temperature: 425 °C

... Wear-resistant Check Valve is to prevent medium backflow in pipeline. Medium is allowed to flow in only one direction. Under the medium pressure of one direction flow, the spring force acting on the valve ...

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 ...

See the other products
Hawle
axial check valve
axial check valve
CHV-AX

DN: 2 in - 36 in
Temperature: -54 °C - 350 °C

... and surface treatment of the disc carrier and pin eliminates the phenomenon of valve sticking so that it can close and open. - Low-noise type. - Widely used in the pipeline system with high flow requirements to prevent ...

See the other products
Athena Engineering S.r.l.
disc check valve
disc check valve
CV20

DN: 15 mm - 200 mm
Pressure: 16, 25, 40, 64, 100 bar
Temperature: -20 °C - 200 °C

... feature of disc type check valves is that they provide an optimum solution when flanges with larger nominal widths are necessary or more convenient. CV20 type disc check Valves are compatible ...

dual plate check valve
dual plate check valve
CV-122

DN: 40 mm - 1,200 mm
Pressure: 150 bar
Temperature: -20 °C - 120 °C

... A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Check ...

sanitary check valve
sanitary check valve

DN: 10 mm - 100 mm
Pressure: 0 MPa - 1 MPa
Temperature: -10 °C - 150 °C

... quick check valves Standard: DIN, SMS, ISO, 3A Sanitary quick check valve material: the material contacting member and AISI304 or AISI316L using Industrial dairy products, beer, food, ...

pipeline check valve
pipeline check valve

Pressure: 1,600,000, 2,500,000, 4,000,000, 6,400,000 Pa
Temperature: -110 °C - 600 °C

... Product structural features Check valve seal acc. to DIN is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry, pharmacy, ...

swing check valve
swing check valve

... This type of valve is used to avoid backflow in the piping system or the pipeline that could damage downstream apparatus as pumps, compressors, etc. When the fluid has enough pressure, it opens the valve; ...

swing check valve
swing check valve

DN: 40 mm - 900 mm
Pressure: 10 bar - 160 bar

... Bolted Bonnet or Pressure Seal Bonnet Coating: Standard Paint Coating Design Prohibits Galling or Scoring of Seating Surfaces Large-sizes Are Provided With Lifting Rings for Easy Hoisting One-Piece Disc Construction Designed to ...

See the other products
wenzhou domos fluid equipment co.,ltd
swing check valve
swing check valve

DN: 15 mm - 1,200 mm
Pressure: 1 MPa - 42 MPa
Temperature: -196 °C - 540 °C

... The swing check valve, also known as a one-way valve or a check valve, is used to prevent the backflow of the medium in the pipeline. The valve ...

poppet check valve
poppet check valve
5R

DN: 3 mm - 8 mm
Pressure: 0.1 bar - 6 bar
Temperature: -40 °C - 180 °C

... Check valves are used to prevent media from flowing back in systems or to protect equipment against media blow-back. The three types (with spring, without spring and COMPACT) allow for use in many different applications. ...

disc check valve
disc check valve
Basic-Check®

DN: 0.25 in - 2.5 in
Pressure: 0 psi - 6,000 psi

... Basic- Check® Valve is a versatile all-purpose, non-slam valve that provides reliable, low-maintenance service for a wide range of liquids, steam and gases at various pressure/temperature combinations. ...

swing check valve
swing check valve
H44H-150LB-DN150

DN: 15 mm - 1,200 mm
Pressure: 1,000,000 Pa - 42,000,000 Pa
Temperature: 196 °C - 540 °C

... Product Description Swing check valve also known as one-way valve or check valve, its role is to prevent the media flows back in the pipeline. Opening ...

exhibit your products

& reach your clients in one place, all year round

Exhibit with us
DirectIndustry RFQ: Free quotation comparison tool
Receive and compare quotations for free
Describe your project
We select
the best suppliers
Compare quotations and complete your purchase