In-line check valves

56 companies | 111 products
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ball check valve
ball check valve
CG

Temperature: -320 °F - 165 °F

... Application Inline check valves with metal seat option for cryogenic service or with soft seat option for leak free operation in gas service. Features • One directional flow indicated by arrow on body. • Large Cv for high flow capability and low pressure ...

disc check valve
disc check valve
05

DN: 50 mm - 250 mm
Pressure: 16, 10 bar
Temperature: -10 °C - 150 °C

... The valves in Series 05 are check valves with cast iron bodies, that are manufactured in accordance with the most severe product norms, and in conformity with the quality requirements of EN ISO 9001. They are available in flanged versions, from DN 50 ...

ball check valve
ball check valve
VUI series

DN: 6.35 mm - 19.05 mm
Pressure: 0 bar - 8 bar
Temperature: -20 °C - 80 °C

... UNIDIRECTIONAL VALVE VUI, BALL TYPE CHECK VALVE INSERT TYPE BALL SEALED The unidirectional insert valves VUI allow the free flow through in a direction while the flow is blocked in the opposite. They find common employment in hydraulic system or HIC, ...

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Oleoweb Srl
water check valve
water check valve
H6200 series

DN: 0.125 in - 1 in
Pressure: 800, 3,000 psi
Temperature: -40 °C - 204 °C

... Price can't be beat! The H6200 series is our most economical check valve designed for low pressure applications H6200-1MM 1/8" MNPT x 1/8" MNPT Max Pressure 3000 psi Orifice Size .140 Flow Coefficient: Cv: Consult Factory Cracking Pressure Currently ...

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Valve Check, Inc
threaded check valve
threaded check valve
JD series

DN: 15 mm - 50 mm

... Body Material:UPVC Filter/Screen:UPVC Seal:EPDM Size: DN15(1/2")-DN50(2") Standard: JIS,ANSI,DIN ...

ball check valve
ball check valve
3C-01 Series

Pressure: 350 bar

This valve allows free flow from 1 to 2 and blocks flow from 2 to 1.

compressed air check valve
compressed air check valve
VNR L

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 two push-in fittings, and in the version for thread-pipe ...

poppet check valve
poppet check valve
DT series

DN: 0.25 in - 1.25 in
Pressure: 2,500 psi - 5,000 psi
Temperature: -40 °F - 250 °F

... Parker's in line check valves are one way flow control devices used primarily in hydraulic systems to eliminate potential damage caused by fluid back pressure. Full Product Description DT Series, In Line, Hydraulic Check Valves (up to 5,000 psi) ...

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Parker Quick Coupling Division
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 shutoff and are spring-loaded for rapid reseating ...

disc check valve
disc check valve
UNJ

DN: 47.63 mm
Pressure: 0 bar - 20.7 bar
Temperature: 0 °C - 71 °C

... Short Description
UNJ-thread straight-thru check valve in aluminum alloy for aviation fuel and hydrocarbon oil systems. Automatic, spring-loaded disk design with 1.875 in UNJ threads (12 TPI, right-hand) and 37° flared tube seats. Rated 300 ...

membrane check valve
membrane check valve
LFDCV series

DN: 0.25 in - 3.125 in
Pressure: 5.5 MPa
Temperature: -40 °C - 120 °C

... Product overview
Magnetic diaphragm (film‑coated) check valve LFDCV is designed for refrigeration units, commercial cabinets, small central air conditioners and related refrigeration equipment. It controls one‑way refrigerant flow at compressor ...

ball check valve
ball check valve
ECV

DN: 0 mm - 10,000 mm
Pressure: -10 bar - 7,000,000 bar

... Overview
Emergency Check Valves (ECVs) are designed to block the spread of flames and gases, thereby preventing structural damage and protecting operators. The safety non return valve is certified ATEX EN16447 against the propagation of an explosion ...

poppet check valve
poppet check valve

DN: 0 mm - 10,000 mm
Pressure: -10 bar - 7,000,000 bar
Temperature: -273 °C - 2,000 °C

... Overview
Zirconia ceramic check valves provide reliable one‑way flow control in industrial systems subject to abrasion, high pressure and frequent cycling. Engineered for valve manufacturers, OEMs and maintenance teams, these components preserve ...

disc non-return valve
disc non-return valve

DN: 200 mm - 600 mm
Pressure: 0 bar - 0.5 bar
Temperature: -20 °C - 60 °C

... Overview
The Geovent non-return valve is an ATEX-certified safety device that prevents explosion propagation in duct systems. Installed between the filter and the plant, the internal flap mechanically closes during an explosion to isolate the ...

high-pressure check valve
high-pressure check valve
VR series

Pressure: 450 bar - 4,200 bar
Temperature: -20 °C - 80 °C

... MCS ® High-Pressure valves were created due to the need to offer high and very high pressure industries with a very high quality product, whose performance is higher than the average. GThanks to their innovatory design and to the introduction of high-quality ...

air check valve
air check valve

DN: 250 mm - 1,000 mm

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