Stainless steel check 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

... Parker's CB Series check and filter check valves are a unique ball check design. These check valves handle uni-directional flow control of critical fluids ...

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 ...

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 ...

gas non-return valve
gas non-return valve

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 ...

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 ...

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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

... the valve. The valves are all stainless steel construction providing compatibility with a wide range of fluids and gases and contain a high-quality metal to metal ...

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THE LEE COMPANY
cartridge check valve
cartridge check valve
CZFM series

DN: 5.97 mm
Pressure: 400 bar

... recommended forces per boss material. Materials - Body: 303 Stainless Steel - Cage: 416 Stainless Steel - Pin: 416 Stainless Steel - Spring: 302 Stainless ...

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THE LEE COMPANY
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 ...

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 ...

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 ...

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Spirax Sarco
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

... ball check valves prevent reverse flow where leak-tight shutoff is not necessary. Standard materials of construction are 316 stainless steel with 17-4PH poppet for longer life, and 300 ...

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Haskel
lift check valve
lift check valve
70N

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

... /b>
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 ...

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BERMAD CS Ltd
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 ...

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Parker Refrigerating Specialties Division
ball check valve
ball check valve
W45BY

DN: 38.1, 50.8, 63.5, 76.2 mm

... Valves / Check Valves Ball Check Valves have a 316L stainless steel body with a curved offset ball trap. FEATURES Product flow ...

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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

... regulator • - Control valve • - Function fittings • - Venting opération • - Pressure regulator • - Pneumatic system Technical Characteristics: • - Fluids: Compressed Air • - Materials: nickel-plated brass, stainless ...

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Parker Legris
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 ...

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 ...

ball check valve
ball check valve
C1-189332

DN: 2.8 mm - 5 mm
Pressure: 2,500 bar - 4,200 bar
Temperature: 5 °C - 50 °C

... ultra-high pressure check valves perform this function reliably. The large effective nominal bore ensures high flow rates with low pressure drop. Installation is simplified by the integrated double-pressure screw: the ...

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WEH FluidTech GmbH
ball check valve
ball check valve
C1-191932

DN: 3.18 mm
Pressure: 1 bar - 1,379 bar
Temperature: -18 °C - 204 °C

... Description
The WEH® medium pressure check valve reliably prevents backflow by allowing fluid to flow in one direction only. It is designed for use with MP fittings and is suitable for both gaseous and liquid ...

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WEH FluidTech GmbH
ball check valve
ball check valve
TVR200-S1

DN: 3, 4, 5, 6 mm
Pressure: 0 bar - 250 bar
Temperature: -40 °C - 200 °C

... WEH® Check Valve TVR200-S1 stainless steel, 0 - 250 bar - Product family The WEH® TVR200 Check valves made of stainless steel ...

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WEH FluidTech GmbH
ball check valve
ball check valve
GCV series

DN: 0.25, 0.375 in
Pressure: 300 psi
Temperature: 32 °F - 230 °F

... Check Valves permit flow in one direction only. Each has bright-dipped brass bodies that provide in-line mounting, Nitrile seals and stainless steel springs as standard. Available in ...

ball check valve
ball check valve
JPC series

Pressure: 300 psi
Temperature: 32 °F - 230 °F

... Pilot-operated check valves work as standard check valves but can be opened with an air pilot signal to permit free flow in the normally "checked" direction. This provides the user with ...

ball check valve
ball check valve
SSEAC series

DN: 15 mm - 50 mm
Pressure: 16 bar
Temperature: 0 °C - 100 °C

... Easyfit spring check valve with female ends for solvent welding, ASTM series. A316 spring. The SSE Easyfit check valve with spring loaded shutter developed with Giugiaro Design stands ...

ball check valve
ball check valve
SXEAV series

DN: 65, 100, 80 mm
Pressure: 16 bar
Temperature: 0 °C - 100 °C

... Easyfit ball check valve with female ends for solvent welding, ASTM series. The Easyfit check valve line developed with Giugiaro Design offers two different versions: SXE with ball shutter ...

ball check valve
ball check valve
SSEIC/A316

DN: 10 mm - 50 mm
Pressure: 16 bar

... True Union Spring Check Valve Easyfit with metric plain socket ends for solvent welding. A316 spring. The SSE Easyfit check valve with spring loaded shutter developed with Giugiaro Design ...

gas non-return valve
gas non-return valve
ULTRA 10

DN: 0.5 in
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 60 °C

... – using complex valve assembly with low opening pressures (ca. 4 mbar) stainless steel filter (100 μm) in the gas inlet protects the non-return valve against dirt contamination, ...

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WITT-Gasetechnik
gas non-return valve
gas non-return valve
ULTRA 20

DN: 0.75, 1, 0.5 in
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 70 °C

... – using complex valve assembly with low opening pressures (ca. 4 mbar) stainless steel filter (100 μm) in the gas inlet protects the non-return valve against dirt contamination, ...

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WITT-Gasetechnik
gas non-return valve
gas non-return valve
ULTRA 30

DN: 1.5 in
Pressure: 0 bar - 20 bar
Temperature: -20 °C - 70 °C

... – using complex valve assembly with low opening pressures (ca. 5 mbar) stainless steel filter (100 μm) in the gas inlet protects the non-return valve against dirt contamination, ...

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WITT-Gasetechnik
membrane check valve
membrane check valve
CKV-.-..-.

DN: 0.88 mm - 1.01 mm
Pressure: 0 psi - 250 psi

... for details. Approximate Weight: 6-8g in brass and 303 stainless. Weight will vary slightly, depending on configuration. Note: Check valve elements are designed for regular use. If the valve ...

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Beswick Engineering Co, Inc.
membrane check valve
membrane check valve
CKV..-..-.

DN: 0.88 mm - 3.2 mm
Pressure: 0 psi - 250 psi

... for details. Approximate Weight: 2g in brass and 303 stainless. Weight will vary slightly, depending on configuration. Note: Check valve elements are designed for regular use. If the valve ...

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Beswick Engineering Co, Inc.
duckbill check valve
duckbill check valve
CKV38-.-.-..

DN: 2, 0.125 mm
Pressure: 0 psi - 100 psi

... repeatability, and leak-tight operation. Approximate Weight: 9g in stainless steel (303 & 316) Note: Check valve elements are designed for regular use. If the valve ...

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Beswick Engineering Co, Inc.
lift check valve
lift check valve
CHF

DN: 2 in - 12 in
Pressure: 0 bar - 20 bar
Temperature: -15 °C - 80 °C

... Model CHF, The Silent Check Valve plays an important role on piping, especially applied on the outlet of the pump. The silent check valve applied should be carefully selected to prevent ...

stainless steel non-return valve
stainless steel non-return valve
VRX series

DN: 22 mm - 42 mm
Pressure: 0.3 bar - 40 bar
Temperature: -20 °C - 180 °C

... The non-return valves in 316L stainless steel are designed for heavy-duty conditions. The guided shutter and the spring never fully compressed guarantee very high intervention frequencies. ...

swing check valve
swing check valve
SCV-1

DN: 0.5 in - 3 in
Pressure: 600 psi

... * Investment casting ASTM-A351 CF8M, Screwed Cap, Swing Type Disc, Intégral Seat. Body - CF8M Cap - CF8M Disc - CF8M Connecting Rod - CF8M Disc Nut - SUS316 Pin - SUS304 Boit Washer - Teflon Gasket - Teflon Boit - SUS304 ...

anti-odor check valve
anti-odor check valve
STINK-SHIELD®

DN: 200 mm

... recyclable and stainless steel grade 1.4301 (304) clamp. It is easy to fix, without adhesive and just with a screwdriver. It is innovative and unique that is patented. When it rains it has two main gills that is open ...

poppet check valve
poppet check valve
21BC series

DN: 2.7 mm - 14.3 mm
Pressure: 1,550 bar
Temperature: -20 °C - 350 °C

... All MAXIMATOR ball check valves have a long endurance and may also be employed with high temperatures. According to the specific application O-Ring or ball check valves are employed. ...

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Maximator GmbH
ball check valve
ball check valve
65OC series

Pressure: 4,500 bar
Temperature: -20 °C - 200 °C

... Maximator Ball Check Valves prevent reverse flow where bubble tight shut-off is not mandatory. These Check Valves are designed with a ball cradled floating poppet to assure positive inline ...

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Maximator GmbH
poppet check valve
poppet check valve
65BC series

Pressure: 4,500 bar
Temperature: -50 °C - 350 °C

... Maximator O-Ring Check Valves provide high quality directional flow control and tight shut-off for liquids and gases. All Check Valves are supplied with glands and collars. These Check ...

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Maximator GmbH
disc check valve
disc check valve
F2804404 series

DN: 0.062, 0.125 in
Pressure: 0 psi - 75 psi

... Check valves will prevent flow in one direction and facilitate flow in the opposite direction. Check valves are sometimes called non-return valves. Normally Closed style ...

stainless steel check valve
stainless steel check valve
5475

DN: 6, 12, 10 mm
Pressure: 206 bar
Temperature: -20 °C - 190 °C

... NO RETURN VALVE FOR TWIN FERRULE FITTING - STAINLESS STEEL 316 Inox 316 ...

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BENE INOX
swing check valve
swing check valve
58713

DN: 8 mm - 100 mm
Pressure: 63 bar
Temperature: 0 °C - 180 °C

... SPRING LOADED 3 PIECES CHECK VALVE - FEMALE / FEMALE BSP OR NPT - STAINLESS STEEL 316 ...

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BENE INOX
stainless steel check valve
stainless steel check valve
61411

DN: 25 mm - 104 mm
Pressure: 10 bar
Temperature: -20 °C - 130 °C

... CHECK VALVE PLAIN ENDS - EPDM GASKETS - STAINLESS STEEL 316L Inox 316L ...

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BENE INOX
gas check valve
gas check valve
HyCheckValve

DN: 6 mm - 8 mm
Pressure: 0 bar - 1,000 bar
Temperature: -50 °C - 85 °C

... Available in two different nominal sizes, this check valve protects upstream equipment from possible damage caused by back pressure and prevents contamination. Thanks to its compact and space-saving design, the HyCheckValve ...

anti-siphon check valve
anti-siphon check valve
55B SS

DN: 0.02, 1 dm
Pressure: 1.5 bar
Temperature: -20 °C - 60 °C

... The angle check anti-siphon valve is an essential safety accessory designed to prevent the siphoning of liquids from an aboveground tank. Constructed from stainless steel, this valve ...

right-angle check valve
right-angle check valve
60SS

DN: 2 in
Temperature: -20 °C - 60 °C

... The STAINLESS STEEL ANGLE CHECK VALVE RIDART is designed to prevent the drainage of fuel (loss of prime) in the suction line and permits the product flowing only towards a dispenser. The valve ...

hydraulic check valve
hydraulic check valve
HV-ACV-08

DN: 1 in - 16 in
Pressure: 1 bar - 10 bar

... High-Rise Plumbing Type - Pressure Reducing Valve, Pressure Relief valve, Float Valve, Altitude Control Valve, Rate of Flow Control Valve, Surge Anticipating valve, ...

ball check valve
ball check valve

DN: 3.175 mm - 9.525 mm
Pressure: 0.6 bar - 135 bar
Temperature: -50 °C - 200 °C

... b>
Internal check valve, soft-seal check valve, high-pressure check valve, wellhead check valve, oil and gas check ...

disc check valve
disc check valve

DN: 100 mm - 1,800 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 90 °C

... left to the right. Upon request, it is possible to provide this check valve with a protection cover for more safety Main Characteristics and Advantages of the Weighted Check Valve ...

springless check valve
springless check valve
ERVM05

DN: 10 mm

... Stainless steel check valve Springless with two stainless steel balls Installation position : Vertical in flow direction Length : 34.0 mm Outer diameter : 10 mm Connection ...

stainless steel check valve
stainless steel check valve
PKV-06

DN: 0.375 in
Pressure: 200 bar
Flow rate: 0 l/min - 20 l/min

... The PKV-06 valve, made of stainless steel W.St.1.4301, allows unrestricted flow from V to C ports and blocks flows in the opposite direction until pressure is applied on the pilot port. PKV-06 is used ...

stainless steel check valve
stainless steel check valve
PKV-30

DN: 0.5 in
Pressure: 200 bar

... Application PKV-30 is used as a static load holder. Specifications The PKV-30 valve, made of stainless steel W.St.1.4301, allows unrestricted flow from V to C ports and blocks flows in the opposite direction ...

ball check valve
ball check valve
LCV34

DN: 13 mm
Pressure: 40 bar
Temperature: 450 °C

... be installed in the supply piping. The check valve maintains the immediate pressure at the plug in case the supply line discharges. The check valve type LCV34 is in a stainless ...

pilot-operated check valve
pilot-operated check valve
IPV14 series

Pressure: 3 bar - 230 bar
Temperature: -30 °C - 80 °C
Flow rate: 14, 250 l/min

... Holding Valve, double check valve up to 230 BAR, G1/4 OR Manifold type, HYDRAULIC and PNEUMATIC The valve consists of a one-piece housing and is therefore repeatedly mountable. – Screw-In ...

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Inosol
screw-in non-return valve
screw-in non-return valve
ISIV02 series

Pressure: 0 bar - 320 bar

... Screw-In Valve up to 320 bar Miniature-Non Return Valve as Screw-In Valve from stainless steel for thread M6. – Suitable for high pressure areas – Simple mounting hole – ...

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Inosol
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. ...

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Inosol
cartridge check valve
cartridge check valve
FT2257 6 14

DN: 14 mm
Pressure: 400 bar
Temperature: -20 °C - 130 °C

... Description
FT 2257 6 14
In-line check valve in stainless steel. Designed for inline installation in hydraulic and fluid systems. Larger quantities may qualify for additional ...

disc check valve
disc check valve
RK 16 series

DN: 15 mm - 100 mm
Pressure: 40 bar
Temperature: -200, 200, 400, 550 °C

... DISCO non-return valve RK 16 for special applications The RK 16 series is suitable for liquid, gas, steam and especially aggressive media. The temperature range extends from -200 °C to 550 °C and the pressure range covers PN 10-40, ...

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GESTRA AG
poppet check valve
poppet check valve
OPC series

Pressure: 0 psi - 3,000 psi

... type check valve. Available in 1/4 and 1/2 NPT in brass or 316 stainless steel. Suitable for working pressures to 3000 Psig. A wide selection of seal materials and crack pressures make ...

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Generant
water check valve
water check valve
CV5203-C

DN: 0.5 in - 4 in
Pressure: 145 psi
Temperature: -20 °C - 100 °C

... Clamp, Spring Return Dimensions to ISO2852, DIN32676 ...

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Taloar
sanitary check valve
sanitary check valve
VR series

DN: 15 mm - 80 mm
Pressure: 1 bar - 6 bar
Temperature: 0 °C - 50 °C

... These check valves are suitable for vertical or horizontal installation, fully drainable in both execution. Butt weld connections extended for orbital welding • Connections according to other norms • Stainless ...

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AERRE INOX Srl
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