DN: 10 mm - 50 mm
Pressure: 40 bar
Temperature: 0 °C - 150 °C
... Spring check valves VRA are realized in stainless steel AISI 316, with standard seats in PTFE and gas threaded connections. Application These types of valves ...
AERRE INOX Srl
DN: 2 in - 12 in
Pressure: 13.8 bar
... 2 to 12 in. (50 to 300mm) Description: Series ICV-125-2-2-T Cast Iron Wafer Check Valves are used in commercial and industrial HVAC applications to prevent water hammer and reverse fluid flow in water lines. They feature ...
Watts Water Technologies
DN: 0.25 in - 0.5 in
Pressure: 500 bar
Flow rate: 15, 55 l/min
... without/with pre-release version with pipe thread, max. operating pressure 500 bar Pilot-operated check valves are spring-loaded poppet valves with free flow from B to A and blocked ...
Römheld GmbH Friedrichshütte
DN: 15 mm - 250 mm
Pressure: 23.8 bar - 40 bar
Temperature: -10 °C - 400 °C
... Check valves, Check valves streamlined flow type, Check valves streamlined flow type on carbon steel PN 40 - ANSI 150 (1.0619) Streamlined flow check ...
Mival
DN: 10 mm - 50 mm
Pressure: 0 bar - 16 bar
Temperature: 0 °C - 80 °C
... Spring material AISI 316 (V4A) or PTFE coated Reduces noise and vibrations during in line turbulence Seal materials - EPDM, FPM Connections - flange, PE fusion socket, PE fusion spigot, solvent socket, solvent spigot, threaded ...
Praher Plastics Austria GmbH
DN: 15 mm - 50 mm
... Spring loaded, globe style lift check valve ASME Class 800 may be installed in horizontal and vertical piping applications. 5540 series lift check valves are designed ...
Pentair Valves & Controls
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 ...
DN: 10 mm - 100 mm
Pressure: 10, 16 bar
Temperature: 10 °C - 63 °C
... • May be used either vertically and horizontally. • 100% factory tested. • Easy installation and maintenance. • Available in PVC-U and Corzan® CPVC. • Resistance to many inorganic chemicals. • Excellent flow characteristics. ...
DN: 0.25, 0.375, 0.75, 1.25 in
Pressure: 6, 50, 70 psi
Flow rate: 16, 30, 85, 230 l/min
... In Line Check Valves – These valves allow for free flow in one direction based on a cracking pressure and no flow. In Line Check Valves. For other products visit Products ...
DN: 15 mm - 250 mm
Pressure: 10 bar
Temperature: -10 °C - 100 °C
... housing, water distributions, protection of drinking water networks PRESSURE PFA/PS in bar θ 80° 2 drilled bosses 1/4 with POM (polyacetal) plugs GUIDING + CLOSING SYSTEM : POM or PPO (Polyphenylene oxyd) or PA SEAL : NBR or EPDM ...
SOCLA
Pressure: 0 bar - 400 bar
... VD*-W* valves are check valves with threaded “BSP” ports for mounting in-line on hydraulic lines. They allow the flow to pass freely in one direction, blocking it in the opposite direction. In rest ...
Duplomatic Oleodinamica
DN: 0.375 in - 4 in
Pressure: 8, 10, 16 bar
Temperature: -10 °C - 110 °C
... series brass check valve is of female/female type. An arrow provides indication for respect the flow direction. It has a nylon throttle. The double axial and lateral guidance ensures the throttle is accurately centered ...
SFERACO
DN: 100 mm
The FG Inox sight glass is constructed with the integration of 316 stainless steel materials. Its design also includes a female thread fitting. This assembly measures from DN 15 to 50, and approximates body mass from 900 to 4,000 kg. Each product from ...
FG INOX
DN: 50 mm - 250 mm
Pressure: 10, 16 bar
Temperature: -10 °C - 150 °C
... Di Nicola manufactures non return valve type swing check , Venturi , double swing , Clasar type , ball type , butterfly type in ductile iron and high nickel content alloys for extreme corrosion from over ...
DI NICOLA INFINAM
DN: 2 in - 12 in
Pressure: 0 bar - 25 bar
Temperature: 0 °C - 180 °C
... TECHNICAL INFORMATION1. Wafer check valve (double disk)2. Made of stainless steel CF8M3. Disk made of CF8M4. Axle and spring made of AISI 3165. Seat of viton (FKM) vulcanised in groove6. Assembly between ...
Intertubi
DN: 100 mm - 315 mm
Pressure: 0 bar - 100 bar
Temperature: -20 °C - 90 °C
... A circular non-return flap valve with a spring mechanism, against air backflow. Intended Use This type of system element prevents warm air from escaping/migrating or cold air getting inside with the loss of the compression ...
DN: 2 in - 36 in
Temperature: -54 °C - 350 °C
... and ASME B16.34. Athena manufactures valves from genuine guaranteed raw material with material test certificate, hydraulic test certificates, MiTC 3.1 available with all supply. Also, we can provide valves with third ...
Athena Engineering S.r.l.
Pressure: 320 bar
Flow rate: 60 l/min
... description - Cetop 03 Non-return valve SMC SATURN - Specifications - Check valve with spring - Benefits - Locking function - Technical information - Minimum purity of the ...
DN: 50 mm - 400 mm
Pressure: 16, 25, 40, 64, 100 bar
Temperature: -20 °C - 200 °C
... CV10 Series spring double check valve design is manufactured to withstand high operating pressures. The discs are opened 85 ° to provide positive closing. Sealing materials can be changed for different ...
FLAPCON VALVES AND AUTOMATION SYSTEMS CO LTD
DN: 250 mm
... Design Features:Pump Check Valves are specially designed to protect pumps from water hammer, reverse flow and backspin. DeZURIK can provide custom-designed and engineered PEC or PEF Eccentric Plug Valves ...
DeZURIK
Temperature: 0 °F - 250 °F
... Series Silent Wafer Check Valve has a spring-loaded poppet that allows the valve to close before flow reversal occurs, resulting in a silent, non-slam closure. It is a truly silent check ...
DN: 40 mm - 250 mm
Pressure: 16 bar
Temperature: -10 °C - 80 °C
... minimum differential pressure of 3 mWC CHARACTERISTICS Anticipated closing thanks to the spring action minimize the intensity of the check valve shock. Hydraulically profiled disc to optimize ...
Belgicast
Pressure: 2,500 Pa
Temperature: 0 °C - 90 °C
... CHECK VALVES Size: Spring Check Valve [Technical Specification] Material Normal brass ; CW617N ;DZR Working Pressure PN25 or 2.5Mpa Seal ...
Zhejiang Italy Copper Company
DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: 100 °C
... Brass spring check valve Novo • - Brass spring check valve, screwed ends • - Used for water • - Green color handwheel • - BS 21 / ISO 228-1-2000 ...
DN: 25 mm - 100 mm
Pressure: 0 psi - 400 psi
Temperature: 0 °C - 80 °C
... 180°F (80°C) Enviro Check® body is cast from an unleaded alloy. Control Center for Submersible Pump installations with four tappings; one 1/8 " inlet side, two 1/4 " outlet sides, one 1/8 " outlet side with brass plug. This valve ...
Flomatic
DN: 0.375 in - 4 in
Pressure: 25, 16, 10 bar
Temperature: -10 °C - 90 °C
... Stainless Steel spring NBR seal Female/Female : ISO 228-1 ...
Codital
DN: 0.5 mm - 4 mm
Pressure: 16 bar
Temperature: -20 °C - 120 °C
... 1. Adopting fluorine rubber balls, reliable sealing; 2. Equipped with a check spring, there is no requirement for installation direction (except for HY-1ZG); 3. Rich diameter specifications can meet various diameter ...
DN: 65 mm - 200 mm
Pressure: 10 bar
Temperature: 0 °C - 60 °C
... EFFAST CK wafer check valve is a non-return valve ideal for limited space installations. Thanks to the design of its disc, EFFAST CK valve can offer a greater opening angle. Technical ...
Effast
DN: 50 mm - 300 mm
Pressure: 10, 16 bar
Temperature: -10 °C - 80 °C
... Working position: Vertical, horizontal Features •allows instalation in all positions •low head losses •no maintenance ...
DN: 0.125, 0.25, 0.375, 0.5 in
Pressure: 0 bar - 0.3 bar
Temperature: -10 °C - 150 °C
... One way valve,double seal version, female-female made of stainless steel Body material: Stainless steel (1) Pressure regulator: Stainless steel (2) Spring: Stainless steel (3) spacer: Stainless steel (4) Sphere: Stainless ...
DN: 25 mm - 50 mm
... double union non return valve with spring GRPP or PVDF from 1" to 2'' EPDM or FKM o'ring stainless steel or hastelloy spring PN10 ...
DN: 50 mm - 1,000 mm
... Swing Check Valve Gaer® PN16/PN25 The Gaer® swing check valve is used extensively in water pipes. It is also suited for work with wastewater, dirty water or water with high concentrations ...
DN: 15 mm - 200 mm
Pressure: 10 bar - 40 bar
Temperature: -50 °C - 400 °C
... design of the body is straight sealing – check valve disc with spring – with spring, the valve can be mounted in position both horizontal and vertical – sealing surface ...
ARAKO spol. s r.o
DN: 50 mm - 1,200 mm
Pressure: 20 bar - 420 bar
Temperature: -46 °C - 593 °C
... Dual plate check valve Product type Switch valve Product description Dual plate check valve Model H46H/X Size NPS 2”～48”(DN50～DN1200) Operating ...
Temperature: 5 °C - 100 °C
... Check valve allows gas and liquid to flow into only one direction and prevent another countercurrent flow valve. Check valve installs the Dry Pump discharge end, block ...
DN: 15 mm - 100 mm
Pressure: 150 psi
Temperature: 70 °F
... The SLC series is a Y- check valves which are manufactured in FPM or EDM forms. It is available in PVC and threaded body version only. And the valves are all arranged with lubricants which ...
Hayward Industries, Inc.
DN: 0.75 in
Pressure: 250 bar
Temperature: -54 °C - 204 °C
... Cartridge-style，hydraulic check valve for blocking or load-holding device. Operation CV08-P0 allows flow from ① to ②, and blocks flow in the opposite direction. The cartridge has a fully guided poppet which ...
Hydrabase
DN: 50, 80 mm
Pressure: 16 bar
Temperature: 0 °C - 100 °C
... resistant against aggressive water flange connection with sidewise drain valve, rotatable hose connection element G 3/4 with test port check valve with SST spring ...
DN: 0.25, 0.375, 0.5, 0.75, 1 mm
Pressure: 2,500 psi
Temperature: -15 °C - 400 °C
... Spring-loaded, compact, stainless steel check valve. 316 stainless steel Spring-loaded 2 lb. or 10 lb. cracking pressures MNPT x MNPT Usable on metering pumps and injection line applications Suitable ...
DN: 40 mm - 1,400 mm
Pressure: 10, 16, 25 bar
... STANDARDS OF MANUFACTURE EN 1074-3 CHECK VALVES EN 558 S16 FACE TO FACE MATERIALS BODY EN GJL-250 CAST IRON EN 1561 EN GJS-400-15 DUCTILE IRON EN 1563 A216 WCB CARBON STEEL ASTM A216 AISI316 STAINLESS STEEL ...
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