Flap valves

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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

... check valves are a unique ball check design. These check valves handle uni-directional flow control of critical fluids and gases, especially in high temperature or “sticky” applications. Product Overview Parker’s CB ...

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 Valves are designed ...

poppet check valve
poppet check valve
CV series

DN: 12, 10, 6 mm
Pressure: 0 bar - 800 bar
Temperature: -57 °C - 204 °C

... Flat Face quick coupling system with body sizes 1/4" up to 1" for medium pressure applications up to 800 bar. Coupling system with Parker Profile. Product Overview Parker's Flat Face Quick Coupling Series FF is a dry break coupling system with Parker ...

ball check valve
ball check valve
HGL series

Pressure: 0.5 bar - 10 bar
Temperature: -10 °C - 60 °C
Flow rate: 200 l/min - 1,400 l/min

... Stop valve with manual override option. • Valve function: piloted non-return function • Screw-in with external thread • Pneumatically piloted • Pilot air connection: M5, G1/8, G1/4, G3/8, QS-4 • Manually actuated ...

ball check valve
ball check valve
CV

DN: 4 mm - 25 mm
Pressure: 10,000 psi

... Product Name
Check valve CV, DCV, CVF

Brand
Bifold

Range
BIFOLD - Check Valves

Short description
Bifold CV, DCV and CVF check valves designed ...

gas non-return valve
gas non-return valve

disc check valve
disc check valve
F series

Pressure: 400 bar
Temperature: -40 °C - 80 °C
Flow rate: 100 l/min - 7,000 l/min

... The check valve and pre-fill valve type F is a spring-loaded disk valve and has zero leakage in the closed state. The valve is attached directly to the cylinder and clamped between the ...

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HAWE Hydraulik SE
poppet check valve
poppet check valve
NSV series

Pressure: 0 bar - 320 bar
Temperature: -25 °C - 70 °C
Flow rate: 0 l/min - 550 l/min

... Anti-cavitation valves are used for filling and emptying the press cylinders of press brakes during opening and closing in rapid traverse mode. The HAWE anti-cavitation valves which are open in basic position are characterized ...

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HAWE Hydraulik SE
ball check valve
ball check valve
RHC

DN: 8 mm - 30 mm
Pressure: 500, 700, 400 bar
Temperature: -40 °C - 80 °C

... In the closed state the check valve type CRH and RHC has zero leakage. It can be screwed-in and can be integrated into control blocks. The necessary mounting holes are straightforward to make. Features and advantages Minimal ...

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HAWE Hydraulik SE
compressed air check valve
compressed air check valve
SST VNRX

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

... two directions. • Short description: : Non return valve SST VNRX 1/8 • Quantity per package: : 5 • Minimum order quantity: : 5 • Unit of measure: : items • Functional denomination : Non return valve • Thread ...

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

... with a brass nickel-plated male thread and a push-in fitting.It is still the only check valve with holes for wall mounting. • Short description: : Non return valve VNR LØ 4 • Quantity per package: : 0 • Minimum order ...

ball check valve
ball check valve
VNR

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

... two directions. • Short description: : Non return valve VNR 1/8'' • Quantity per package: : 10 • Minimum order quantity: : 10 • Unit of measure: : items • Functional denomination : Non return valve • Thread ...

throttle check valve
throttle check valve
CORM55 series

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

... Insert style restrictor check valves are comprised of a precision flow orifice in series with a check valve, combined into a single component. Our insert style valves are designed for easy installation ...

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THE LEE COMPANY
throttle check valve
throttle check valve
COPM55 series

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

... in a variety of Lohm rates. IMH Press-in Restrictor Check Valves are, functionally, an orifice in series with a check valve, all in one 5.5mm diameter, cartridge-style package. These valves are designed ...

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THE LEE COMPANY
cartridge check valve
cartridge check valve
CZFM series

DN: 5.97 mm
Pressure: 400 bar

... one-way valve is made with an elastomeric valve seat for improved checked direction leakage performance. The soft seat makes this check valve ideal for pneumatic applications where zero leakage is required ...

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THE LEE COMPANY
piston check valve
piston check valve
SVL Flexline™

DN: 100 mm - 200 mm
Pressure: 65 bar
Temperature: -60 °C - 150 °C

... industrial refrigeration requirements worldwide. Flexibility above all characterizes the SVL platform. Using just two basic valve housings – a straightway and an angle way – the platform offers five different functions. You will find ...

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DANFOSS Refrigeration & Air Conditioning
poppet check valve
poppet check valve
Z1S6P05-4X/V

DN: 6 mm
Pressure: 0 bar - 350 bar
Temperature: -20 °C - 80 °C

... Industrial hydraulic valve in a high performance range. Reliable blocking of the oil flow at selected ports. Seat valve Direct actuated Connection diagram - ISO 4401-03-02-0-05 Spool symbol - P2 → ...

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Bosch Rexroth - Industrial Hydraulics
disc check valve
disc check valve
Edward

DN: 65 mm - 600 mm
Pressure: 110 bar - 760 bar

... The Edward Tilting Disk Check Valve is a large bore valve designed to close as quickly as possible, minimizing loud, damaging slamming and vibration noises caused by high-velocity reverse flow in high-pressure and high-temperature ...

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FLOWSERVE
piston check valve
piston check valve
AKP series

Pressure: 0.1 MPa - 0.7 MPa

... Pilot Check Valve, Compact Type – AKP To enable you to make temporary intermediate stops Construct a safety circuit – With residual pressure release function as an option Fit it anywhere – As small as 15.1 mm high for the horizontal ...

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SMC
flow control check valve
flow control check valve
SMC-02

... Check valves for flow control valve SF-G02 and throttle valve ST-G02 to be stacked below SF-G02 or ST-G02. ...

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Daikin PMC
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 ...

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BÜRKERT FLUID CONTROL SYSTEMS
disc check valve
disc check valve
SDCV series

DN: 50 mm - 350 mm
Pressure: 40 bar

... Split disc check valve Like the DCV, the Spirax Sarco SDCV provides a compactinstallation. The design of the SDCV resolves the size andpressure drop limitations of other check valve types. Thesplit disc design is not ...

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Spirax Sarco
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

... system components Basic hydraulic check valve construction consists of a valve body with an inlet and an outlet port. Inside, a moveable poppet valve is controlled by spring pressure. In most cases ...

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Parker Quick Coupling Division
disc check valve
disc check valve
AV-1-300

DN: 65 mm - 200 mm
Pressure: 1.4 bar - 20.7 bar

... public water supplies. The AV-1-300 Alarm Check Valve Trim includes pressure gauges to monitor system pressure conditions, a bypass check valve, a main drain valve, and an alarm test valve. ...

ball check valve
ball check valve
LP series

DN: 0.125 in - 0.5 in
Pressure: 380 bar - 1,030 bar
Temperature: -195 °C - 204 °C

... Soft Seat check valve variation. Note: For 316 stainless steel wetted parts, add -316WP to the catalog number. Cracking pressure: 15 PSI (1 bar) approximate Operating Temperature Range: 0 to 650 F (-18° to +343°C) BuTech ball check ...

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Haskel
swing check valve
swing check valve
CV-300B

DN: 100 mm - 100 mm
Pressure: 20.7 bar - 20.7 bar

... check valve CV-300B provides reliable one-way water flow control for fire sprinkler systems. Designed to allow flow in the forward direction and prevent backflow, the valve can be installed vertically to permit upward ...

swing check valve
swing check valve
FSDFSCWV1

Pressure: 0 psi - 505 psi
Temperature: -58 °F - 185 °F

... The fuel swing check valve is an inline, swing flapper check valve that has many uses; one of which is to prevent reverse fuel flow from the ejector pumps to the engine feed subsystem. The valve is ...

swing check valve
swing check valve
369

DN: 32 mm - 300 mm
Pressure: 10, 6 bar

... Large installations require a valve that is simple to insert and maintain, which is why GF Piping Systems developed the Wafer Check Valve Type 369. It can be installed horizontally or vertically and guarantees excellent ...

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GF Piping Systems
lift check valve
lift check valve
70N

DN: 40 mm - 600 mm
Pressure: 16, 25 bar
Temperature: 80 °C

...
The 70N check valve (lift type) from the 700 Sigma Series is a non-slam, non-return globe valve with an oblique (Y) body design. It opens to allow flow in the required direction and closes drip‑tight to prevent backflow. ...

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BERMAD CS Ltd
poppet check valve
poppet check valve
29295 series

... (19mm, 25mm and 38mm) Fits into suction hose Corrosion-resistant materials throughout Xylem’s Jabsco In-Line Non-Return Valves fit in a pump’s suction hose to aid priming and prevent backflow of water into the bilges. ...

disc check valve
disc check valve
VU series

DN: 6.3 mm - 50 mm
Pressure: 17,000,000 Pa - 50,000,000 Pa
Temperature: -25 °C - 125 °C

... Connection by screwing together the two parts Disconnection by unscrewing the two parts Standard settings 35 KPa (5 PSI) ...

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FASTER S.p.A.
ball check valve
ball check valve
VNV series

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

... These check valves are mainly used on vacuum gripper systems containing multiple suction pads in order to shut off individual suction pads which are not covered. Thread size M5, G1/8, G1/4, G3/8, G1/2. Applications: - For applications ...

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CAMOZZI AUTOMATION
ball check valve
ball check valve
CVH201P65V

Pressure: 0 bar - 420 bar
Temperature: -37 °C - 204 °C
Flow rate: 1.6 l/min - 500 l/min

... ), Parker’s poppet and ball style check valves have a simple and robust design which are used to block flow in one direction, and allow flow in the opposite. Parker’s robust poppet and ball style check valves are designed ...

poppet check valve
poppet check valve
CK4 series

DN: 32, 15, 20, 25 mm
Pressure: 34.5 bar
Temperature: -50 °C - 105 °C

... The Type CK4A Check Valves prevent backward flow of fluid in refrigerant suction, hot gas or liquid lines. Parker’s CK4 check valves are designed to be close coupled to a control valve which will reduce ...

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Parker Refrigerating Specialties Division
ball check valve
ball check valve
RV-06-B0.5-G

DN: 6 mm
Pressure: 500 bar

... Shut-off valves and spring-loaded seat valves from STAUFF: Check valves with metallic seal for tube installation with SP, NPT or UN/UNF female thread. Allow flow in only one direction. For applications ...

shuttle check valve
shuttle check valve
SH1F-A3

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

... 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
swing check valve
swing check valve

DN: 2 in - 36 in

... This combined with M & J Valve's history of customer service, "after the sales" support and comprehensive quality assurance program ensures a product the highest standards. The swing check valve is produced in an environment ...

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Celeros
lift check valve
lift check valve

DN: 10 mm - 400 mm
Pressure: 10 bar - 400 bar

... HOERBIGER plate check valve? The high dynamic valve characteristics of HOERBIGER plate check valves protect reliably from back-flow and thus, increase the availability of your high value equipment. HOEBIGER ...

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HOERBIGER Automatisierungstechnik GmbH
disc check valve
disc check valve
62B

DN: 25.4 mm - 101.6 mm

... Valves / Check Valves The 62B Air Blow Check Valves are "plug-style," where air pressure pushes the bonded rubber plug away from the seat. FEATURES In the absence of air pressure, the spring returns ...

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Waukesha Cherry-Burrell
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 maintain its position. ...

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Parker Legris
cartridge check valve
cartridge check valve
CV04-20

DN: 14.3 mm
Pressure: 241 bar
Temperature: -54 °C - 204 °C

... cartridge style, hydraulic check valve for use as a blocking or load-holding device. Operation The cartridge valve allows flow from port 1 to 2, while normally blocking flow in the opposite direction. The cartridge ...

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HYDRAFORCE
ball check valve
ball check valve
RD IR

DN: 19 mm - 65 mm
Pressure: 250, 315, 400 bar

... BSP cylindrical internal threads Sealing form 1 + 2 Shape A Construction straight Design Non-return valve, connector Material Steel Surface electro galvanised ...

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HANSA FLEX AG
ball check valve
ball check valve
CVDC10 series

DN: 15 mm - 100 mm
Pressure: 10 bar - 16 bar

... Check ball valve with transparent body

Product information

  • Type: Check Valves
  • Brand: U-PVC Check Valves
  • SKU:
  • Reviews: 32 reviews


Summary
  • Check
...

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NEISCO FOR MODERN WATER SYSTEMS PRODUCTION
swing check valve
swing check valve
FV10 series

DN: 75 mm - 200 mm
Pressure: -10 bar - 7,000 bar

... Product name
Flap valve FV10 (UPVC)

Short description
Flap valve designed for wastewater and industrial piping systems, available in multiple nominal diameters.

Key ...

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NEISCO FOR MODERN WATER SYSTEMS PRODUCTION
ball check valve
ball check valve
CVD11 series

DN: 15 mm - 100 mm
Pressure: 16 bar

... check valves for pressure piping systems. Check valve female with female threaded sockets.

Product details

  • Brand: U-PVC Check Valves
  • Category: Check Valves
  • SKU:
...

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NEISCO FOR MODERN WATER SYSTEMS PRODUCTION
high-pressure check valve
high-pressure check valve
CV series

DN: 0.125 in - 1 in
Pressure: 15,000 psi - 150,000 psi

... Product Overview
Ultra-high pressure check valve rated to ~100,000 psi for extreme industrial applications. Spring-loaded poppet design provides rapid, reliable one-way flow with minimal cracking pressure loss and ...

ball check valve
ball check valve
100210

DN: 0.25 in - 2 in

... Check valves These one-way valves are made with bronze and brass with a seal in NBR nitrile rubber or, upon request, in Viton®, only for series 10 ... 11. To ensure a practical assembly they are available in two versions: ...

membrane check valve
membrane check valve
100115

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

... Membrane check valves 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 ...

piston check valve
piston check valve
MV23 series

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

... engraved on the body) and siopped in the reverse way. DATASHEET Recommended tubings: according to the fitting connected to the valve. Applicatron field: pneumatic installations fed with filtered. lubricated air. ...

shuttle check valve
shuttle check valve
MV32 series

Pressure: 2 bar - 10 bar
Temperature: -10 °C - 70 °C

... It is used when two valves hâve to opéra te the same equipment. The signal, no matter from which of the two valves it cornes, is re-ceived by the shuttle valve and trasmitted to the device to operate. DATASHEET Recommended ...

fall prevention non-return valve
fall prevention non-return valve
ECV series

Pressure: -100,000 Pa - 700,000 Pa
Temperature: 0 °C - 60 °C

... Minimize the pressure drop of other circuit when a workpiece falls down. Fall prevention valve prevents the properly picked up work-piece from falling, even when several vacuum pads are without work-piece, causing vacuum lowering of ...

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NIHON PISCO CO., Ltd.
anti-spatter non-return valve
anti-spatter non-return valve
V-0 series

Pressure: 0.1 bar - 0.9 bar
Temperature: 0 °C - 60 °C

... The joint made of a flame-retarded resin is highly resistant to spatters (UL94 V-0 equivalent). The cover prevents malfunction of the release ring due to spatter. Flame-retarded plug is newly introduced. For price options, please contact our ...

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NIHON PISCO CO., Ltd.
disc non-return valve
disc non-return valve
CV series

DN: 4, 6, 8, 10, 12 mm
Pressure: 0 MPa - 0.9 MPa
Temperature: 0 °C - 60 °C

... Check Valve permits the air flow in one direction but checks the flow in the opposite direction, thus keeping the output pressure at a constant level. Usable in vacuum retention state and low-pressure piping. Low-cost and lightweight ...

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NIHON PISCO CO., Ltd.
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 vacuum applications where vacuum loss prevention ...

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