Metal check valves

Do you need help making a decision?  Take a look at our buying guide
221 companies | 744 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
piston check valve
piston check valve
SIC 0698xxx6K series

DN: 6 mm - 10 mm
Pressure: 1.5, 12.5 bar

Use : welding and cutting Fluid : oxygen, acetylene Quick coupling : function

ball check valve
ball check valve
A24 series

DN: 0.125 in - 0.5 in
Pressure: 1 bar - 10 bar
Temperature: -10 °C - 130 °C

Ease of use : Easy to install Construction : Brass and nickel-plated brass Safety : for ringmains Construction Brass body Highlight Network safety

ball check valve
ball check valve
GRS

DN: 15 mm - 80 mm
Pressure: 100 mbar - 5,000 mbar

Non-return gas valve to prevent gas creepage or surge, for gas, air and oxygen. Features & Benefits: GRS: not flame-arresting GRSF: with sinter bronze flame arrester, so flame-arresting in the case of use ...

steel check valve
steel check valve
3089204

DN: 0.25 in
Pressure: 0 bar - 30 bar

This valve can be set from 0 till 30 BAR. It is used on the lubrication point. Key features: - Pressure: from 0 to 30 bar (adjustable) - Material: galvanized steel - Diameter port. 5 mm Elastomeric-plastic seal ...

swing check valve
swing check valve
VAC

BALL CHECK VALVES Ball check valves VAP, with EN 12050-4 certification, are designed for use even with soiled liquids to provide full guarantees of operation in heavy-duty ...

ball check valve
ball check valve
VAP 65÷300

They can be installed horizontal or vertical and do not require any maintenance. All Zenit ball check valves hold certification under the EN 12050-4 standard, appendix ZA.

poppet check valve
poppet check valve

DN: 1 in - 4 in
Pressure: 0 bar - 10 bar
Temperature: 0 °C - 130 °C

These AWH non-return valves are engineered for use in pipe lines, systems and machines in the food and drink industry. Suitable for liquid products, additives and cleaning liquids. These valves prevent ...

ball check valve
ball check valve
28800 series

DN: 0.125, 0.25 in
Pressure: 0.2, 0.4, 0.7 bar

... applications to prevent line from emptying during wash cycles. - The Ball Check Valve Assembly is for use with standard 1/8” and 1/4” NPT Male threaded nozzles. - The Ball Check Nozzle ...

ball check valve
ball check valve
29800 series

DN: 0.25, 0.125 in
Pressure: 0.4, 0.7 bar

... applications to prevent line from emptying during wash cycles. - The Ball Check Valve Assembly is for use with standard 1/8” and 1/4” NPT Male threaded nozzles. - The Ball Check Nozzle ...

swing check valve
swing check valve

... lifting check valve, swing check valve and butterfly check valve three kinds: 1. Lifting check valves ...

water check valve
water check valve
WS series

Clack automatic valves, the best technology of its kind available on the market. The introduction of the first Clack valve to the market at the beginning of this century revolutionized the concept of ...

high-pressure check valve
high-pressure check valve

DN: 1.6 mm - 25 mm
Pressure: 0.5 bar - 6,300 bar
Temperature: 0 °C - 200 °C

... aforesaid valves allow not only to fill, but also to carry out the delivery under pressure with nominal diameters being double compared with the valves that are normally on the market for the pressure ...

swing check valve
swing check valve
BICV-0 series

DN: 0.25 in - 4 in
Pressure: 400, 125, 175 psi
Temperature: -12 °C - 178 °C

The Series BICV Brass Inline Check Valves are ideal for use with a broad array of service mediums including compatible oils, gases, fuels and hydrocarbons. They incorporate a soft seat for a bubble-tight ...

lift check valve
lift check valve
BOA-R series

DN: 15 mm - 350 mm
Pressure: 16 bar
Temperature: -10 °C - 350 °C

Lift check valve to DIN/EN with flanged ends, spring-loaded valve disc, maintenance-free. Benefits Check disc and closing springs made of stainless steel ...

poppet check valve
poppet check valve
DT series

DN: 0.25 in - 1.25 in
Pressure: 0 psi - 5,000 psi
Temperature: -40 °F - 250 °F

Parker check valves are unidirectional flow control devices used primarily in hydraulic systems to eliminate potential damage caused by fluid back pressure. DT Series Check Valves ...

See the other products
Parker Quick Coupling Division
ball check valve
ball check valve
40 series

DN: 0.25 in - 1 in
Pressure: 0 bar - 1,500 bar
Temperature: -20 °C - 200 °C

Duff-Norton Europe ball check valves for high or low pressure hydraulic circuits prevent flow reversal in a circuit or protect against overpressure that can occur in certain parts of a circuit. Unguided ...

See the other products
Duff-Norton Europe
pilote-operated check valve
pilote-operated check valve
158

Pressure: 1 bar - 10 bar
Temperature: -10 °C - 70 °C

- Whitworth pipe thread - Thread G2 for manual override - Chambered O-ring - Sealing: NBR - Material: brass nickel plated, Al black anodized - Allowable medium: air - Temperature range 14 to 158 °F (-10 to +70 °C) - Working pressure ...

See the other products
EISELE GmbH
ball check valve
ball check valve
FR055-000

DN: 4.5 mm - 10 mm
Pressure: 0 bar - 1 bar
Flow rate: 2.2 l/min

Flex Check® products are high-performance miniature check valves that can be easily and safely pressed into bore holes. They are completely made of stainless steel and ...

brass non-return valve
brass non-return valve
71504

71504 Non-return valve, body made of brass with stainless steel filter. 3/4” BSP connection (F), diameter 47.5 mm - total height 91.5 mm.

ball check valve
ball check valve
CHECKBRASS series

DN: 0.5 in - 4 in

... plants, compressed air systems. They can be installed in any position: vertical, horizontal, oblique. Body in brass. Plate in stainless steel. Washer in NBR. Spring in stainless steel. Minimum and maximum working ...

BSPT non-return valve
BSPT non-return valve
NR series

DN: 0.75, 1, 0.5 in

Paani Precisions is one of the most renowned Brass Non Return Valve Manufacturers, Suppliers and Exporter. For manufacturing these components, we ensure that fine quality of brass metal ...

disc check valve
disc check valve

DN: 50 mm - 400 mm
Pressure: 16, 10 bar

The measurements of the flanges are corresponding to DIN EN 1092-2 Features Material: GJS (GGG) EWS (fusion bonded epoxy) coating Bolt: X15Cr13 Sealing: rubber

ball check valve
ball check valve
RHV-M-ED series

DN: 6 mm - 38 mm
Pressure: 250, 160, 100, 400 bar

RHV-M-ED Check Valves RHV06ZLMEDA3C RHV08ZLMEDA3C RHV10ZLMEDA3C RHV12ZLMEDA3C RHV15ZLMEDA3C RHV18ZLMEDA3C RHV22ZLMEDA3C RHV28ZLMEDA3C RHV35ZLMEDA3C RHV42ZLMEDA3C RHV08ZLMEDA3C RHV10ZLMEDA3C RHV12ZLMEDA3C RHV14ZLMEDA3C RHV16ZLMEDA3C RHV20ZLMEDA3C RHV25ZLMEDA3C ...

See the other products
WUXI SAMWAY CO.,LTD
dual plate check valve
dual plate check valve
8070 series

DN: 3.175 mm - 19.05 mm
Pressure: 35 MPa

exhibit your products

& reach your clients in one place, all year round

Exhibit with us