Shut-off check valves

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piston check valve
piston check valve
SVL Flexline™

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

... The SVL Flexline™ product platform is targeted to meet 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 ...

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 up to 350 bar.

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 in which all ...

swing check valve
swing check valve
SISTO-RSKNA

DN: 25 mm - 300 mm
Temperature: -20 °C - 100 °C

... Swing check valve to DIN/EN with flanged ends, in straight-way pattern, full bore, body with coating or lining, slanted-seat design, static sealing to atmosphere; with soft rubber encapsulated pre-loaded valve disc featuring short travel to closure. Main ...

stainless steel check valve
stainless steel check valve

Pressure: 3 bar - 230 bar
Temperature: -30 °C - 80 °C
Flow rate: 14, 380 l/min

... The valve is made of high-quality stainless steel and has a metallic seal. Available in different thread designs. ...

shut-off non-return valve
shut-off non-return valve
646 series

DN: 0.5 in - 1.5 in
Pressure: 0 bar - 16 bar
Temperature: -10 °C - 225 °C

... For automatic shut-off in vertical piping systems. Heavy version without spring. Closes only by means of flowing media or the weight of the sealing element. Due to all-metal design with metal-to-metal sealing for high temperatures, these valves are suitable ...

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Goetze KG
poppet check valve
poppet check valve
DP-F-003-0000 series

... Prevents the medium from flowing back into the inactive pump. The valve closes automatically at the pump outlet against the direction of flow. FP050-T, FP200-T ...

lift check valve
lift check valve
CHV-LF

DN: 50 mm - 300 mm
Pressure: 16 bar - 160 bar

... Lift type check valve body material: Carbon steel /Stainless steel / Alloy steel /Special ( Monel /Inconel /Hastelly etc.) end connection: RF/RTJ/BW operation: product overview:Athena supplies a complete range of forged swing and piston check ...

ball check valve
ball check valve
300-154-0036

DN: 0.375 in
Pressure: 1 bar - 10 bar
Temperature: -10 °C - 70 °C

The extensive standard product spectrum of nass magnet includes functional screw joints with a throttle function. The functional screw joints feature fine adjustment options for the precise flow control of compressed air and gases. If a functional screw ...

plastic melt non-return valve
plastic melt non-return valve

Hot runner systems gaurantee that the material between machine nozzle and cavity remains plastic. With existing systems which are equipped with a shut-off system, only the Herzog valve element can gaurantee that the mass does not leak out when the machine ...

ball check valve
ball check valve
VN 3000 series

DN: 0.5 in
Pressure: 16 bar
Temperature: 4 °C - 100 °C

... Brass ball valves with incorporated stainless steel filter, check valves, a blend of manometer and darin. Ball valves are multipurpose for the hydraulic system. Valve can bear PN16 nominal pressure and +4°C / +100°C temperature limit. Threads ...

disc check valve
disc check valve
V702

DN: 15 mm - 200 mm
Pressure: 10, 16, 40 bar
Temperature: -200 °C - 500 °C

... Available in sizes ranging from DN15 to DN200 with precision lapped metal-to-metal seating providing tight shut-off. • Ideally suited to be used as a backflow prevention valve in water/wastewater treatment,marine,HVAC and other general industrial applications ...

disc check valve
disc check valve
DLC®

DN: 0.5 in - 3 in

The DFT® Model DLC® is a corrosion resistant, dependable, versatile and economical spring assisted, in-line check valve for a wide range of applications. Whether the fluid is liquid, gas or steam, the DLC® provides tight shut-off and protects other equipment ...

ball check valve
ball check valve
CNT/DT series

DN: 0.375 in - 1.25 in
Pressure: 210 bar

The CNT and DT Series, manufactured by HOF hydraulic, are check valves that feature an optional cracking pressure. These valves allocate a liquid or gas to run through it in only one path. Furthermore, these offer a 25 to 190 liter per minute flow rate ...

poppet check valve
poppet check valve
MCV2-08-B series

Pressure: 250 bar
Temperature: -40 °C - 120 °C
Flow rate: 19 l/min

... Specifications · Operating Pressure:250BAR · Flow:19L/min · Internal Leakage:3drop/min.max.at operating pressure · Temperature:-40°C to +120°(-40°F to+250°F) · Cavity:08-2 · FluidsMineral-based fluids with viscosities of ...

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Wenzhou Meric Hydraulic Technology Co.,Ltd
poppet check valve
poppet check valve
Check Valves

Pressure: 0.5 psi - 125 psi
Temperature: 0 °F - 225 °F

Check valve (one way valve) allows flow in one direction only. Internal seal checks reverse flow. Used in applications where back flow is not permitted, or must be redirected. Humphrey offers check valves from the miniature TAC family and specialty Check ...

gas check valve
gas check valve
910.11

DN: 0.5 in
Pressure: 0 bar - 400 bar
Temperature: -10 °C - 120 °C

... Shut-off and throttle valve for pressure measuring instruments, for measuring liquids, gases and vapours In stainless steel version for aggressive media, also in aggressive environments Process industry: Machine building, general plant construction, ...

swing check valve
swing check valve
CRC - CRR

DN: 80 mm - 2,000 mm

... STF’s CRC-CRR flap valves are non-return valves allowing water flow in one direction. Wall-mounted or flange-mounted, they ensure high sealing with EPDM gaskets and effective closure aided by counterweights. The CRC-CRR non-return flap valves from ...

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