Compact check valves

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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

... purchased 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. ...

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THE LEE COMPANY
cartridge check valve
cartridge check valve
CZPM series

DN: 5.94 mm
Pressure: 0.4 psi - 7 psi

... Envelope: 6 mm Zero Leak 316L Press-In Check Valve Model available - Handbook: Industrial MicroHydraulics Handbook of Automotive and Industrial Solutions available - Product Data Sheet: 6 mm Zero Leak 316L Press-In Check ...

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THE LEE COMPANY
swing check valve
swing check valve
CV-300B

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

... Overview
This compact 4-inch swing 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, ...

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 ...

swing check valve
swing check valve
CV-300B

DN: 4 in
Pressure: 300 psi

... Model CV-300B check valve is a grooved end, four-inch swing check valve. Designed to be compact and light-weight, the CV- 300B is easy to handle and install. Engineered ...

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
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 ...

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
cartridge check valve
cartridge check valve
CV08-20

DN: 50.8 mm
Pressure: 241, 350, 1,034 bar
Temperature: -54 °C - 204 °C

... 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
cartridge check valve
cartridge check valve
PRV

Temperature: -30 °C - 100 °C

... ARGUS PRV cartridge non return valves are designed for direct installation into device or machine housings. They enable a flow in one direction and block it in the opposite direction. They therefore belong to the group ...

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

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

... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve 100% tested. Benefits ...

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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

... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve 100% tested. Benefits ...

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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

... non-return valves for reliable protection against dangerous reverse gas flow. Flow-optimised valve system causes very low pressure drop at minimal noise emission. Every non-return valve 100% tested. Benefits ...

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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

... cracking pressures around 0.5 psig. Check valve elements are typically actuated by reverse pressure and are best suited for applications with over 5 psig of back pressure. If the valve is required ...

membrane check valve
membrane check valve
CKV..-..-.

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

... cracking pressures around 0.5 psig. Check valve elements are typically actuated by reverse pressure and are best suited for applications with over 5 psig of back pressure. If the valve is required ...

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
TVR61-S1

DN: 8 mm - 50 mm
Pressure: 0 bar - 40 bar
Temperature: -20 °C - 100 °C

... Check Valve TVR61-S1, brass, 20 - 40 bar - Product family The TVR61 check valves of brass are designed and perfectly suited for hydraulic and pneumatic applications in installations ...

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 ...

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. ...

poppet check valve
poppet check valve
OPC series

Pressure: 0 psi - 3,000 psi

... Compact one piece body, fully retained O-ring seal, poppet 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 ...

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Generant
water non-return valve
water non-return valve
500X

DN: 2 in - 12 in
Pressure: 235, 25, 175, 10, 16 psi
Temperature: 0 °C - 100 °C

... of the basic valve to form an air partition to ensure the water supply safety. Please Provide the Following Data When Ordering Valve figure number/size/pressure grade/connecting end type/other optional accessories Note: ...

cartridge check valve
cartridge check valve
49.0xx.x26

DN: 0.25 in
Pressure: 0 bar - 10 bar
Temperature: 5 °C - 90 °C

... Pressure fluctuations in a water distribution circuit can cause a reversal of the flow direction. In this case a check valves, installed between the water distribution system and the mains water supply, closes automatically ...

swing check valve
swing check valve
S4

DN: 32 mm - 500 mm
Pressure: 4, 6 bar
Temperature: 5 °C - 120 °C

... Available with spring (S4.70, AISI316 or Hastelloy C4) or without spring (S4.60) Easier installation with integrated eyebolt Compact and lightweight Use of spacer recommended Seal materials - EPDM, FPM Approvals - EURASEC Hygienic ...

disc check valve
disc check valve
EDRV

DN: 80 mm - 600 mm
Pressure: 10 bar - 40 bar

... universally usable and particularly effective non-return valves for raw and potable water as well as cleaned sewage. Minimum pressure loss through optimised flow cross-sections Flow-optimised valve disc and valve ...

shuttle check valve
shuttle check valve
OR series

DN: 4, 5.5, 3.2 mm
Pressure: -0.9 bar - 10 bar
Temperature: -10 °C - 70 °C

... Medium Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Alternatively the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Materials Body: ...

ball check valve
ball check valve
RV series

DN: 80, 46, 60, 32 mm
Pressure: 300 bar - 3,200 bar
Flow rate: 0 l/min - 1,000 l/min

... Check valves prevent a reversal of the specified direction of flow and thus a backflow of the delivery medium to be pumped. Special features: VA version, compact design. Throttle check ...

disc check valve
disc check valve
VC

DN: 16 mm - 100 mm
Pressure: 0 bar - 1,000 bar
Flow rate: 20,000 l/min

... legacy, the VC line of high-pressure check valves are built to take on difficult operations and keep working. The line includes standard check valves, headed check valves ...

pilot-operated check valve
pilot-operated check valve
MVPP series

Pressure: 0 bar - 350 bar

... This is a check valve (spring closing and cone on edge seals) with a built-in flow control feature. The mounting surface is according to the ISO 4401 standards. Its use allows: -prevention of flow one-way; -flow in ...

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Duplomatic Oleodinamica
disc non-return valve
disc non-return valve
RD40

DN: 15 mm - 100 mm
Pressure: 29.7 bar - 40 bar
Temperature: 300, 250, 200, 100 °C

... The ADCA RD40 all stainless steel disc check valves have a compact design and are specially designed for use with steam and hot condensate. Low pressure drop. Simple and compact design. ...

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VALSTEAM ADCA Engineering S.A.
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