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DN: 25 mm - 100 mm
The DELTA VPN check valve is used in places at which the reflux of liquids into the pipeline must be prevented. The valve opens through the pressure of the liquid against the spring-loaded ...
Essential for nearly every fuel train, the Eclipse Disc Type Check valves prevent reverse gas or air flow in the system. Eclipse Series 1000 Disc Type Check ...
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 ...
Pressure: 500, 700 bar
Temperature: -40 °C - 80 °C
Flow rate: 35, 20, 60 l/min
The check valve type RK, RB, RC and RE can be screwed-in, type ER can be plugged-in. The spring-loaded plate valve type RC can be screwed-in in any direction and is particularly suitable ...
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 ...
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 ...
FLOWSERVE
DN: 15 mm - 350 mm
Pressure: 40 bar
Temperature: -60 °C - 400 °C
Wafer-typ flange-Check valve eClass-No.:37010801 Application:Recycling facilities, chemical industry, hospital technology, process water installations, installations with aggressive media
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 ...
DN: 25.4 mm - 101.6 mm
Pressure: 1 psi - 5.9 psi
Valves / Check Valves Stops or check reverse flow in a pipeline. FEATURES W45 Series In the absence of forward flow pressure, the electropolished spring returns ...
DN: 0.25 in - 2 in
Pressure: 600 bar
Body - SUS316 orSUS304 Cap - SUS316 or SUS304 Disc Bonnet - SUS316 or SUS304 Spring - SUP 3 Thrust Washer - SUS316 or SUS304 Boit - SUS304 Disc - Teflon Gasket - Teflon
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 ...
DN: 15 mm - 125 mm
Ensures airflow is uni-directional. Lightweight swinging disc design
DN: 0.062, 0.25, 0.125, 0.18, 0.09 in
Pressure: 0 psi - 50 psi
Umbrella check valves are Air Logic's first-in-class robust innovation in low cracking force inline non-return valves. The plastic bodies with preloaded elastomer umbrellas are designed ...
AIR Logic
DN: 0.125, 0.06 in
Pressure: 0 psi - 10 psi
Miniature check valves will prevent flow in one direction and facilitate flow in the opposite direction. Check valves are sometimes called non-return valves. ...
AIR Logic
DN: 0.17, 0.125, 0.063 in
Pressure: 0 psi - 75 psi
Temperature: 5 °C - 48 °C
Check valves will prevent flow in one direction and facilitate flow in the opposite direction. Check valves are sometimes called non-return valves. Floating ...
AIR Logic
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)
DN: 0.25 in - 2 in
Pressure: 0 bar - 21 bar
Temperature: 0 °C - 220 °C
The RT25 all stainless steel disc check valves have a compact design and were specially designed for use with steam and hot condensate. MATERIAL: Stainless steel SIZES: 1/4” to ...
DN: 15 mm - 100 mm
Pressure: 40, 33.7, 31.8, 29.7 bar
Temperature: 100, 200, 250, 300 °C
The RD40 disc check valves have a compact design and are specially designed for use with steam and hot condensate. RD40 DN 125 - 200/MATERIAL: Stainless steel RD40 SIZES: 1/2” ...
DN: 0.5 in - 4 in
Pressure: 0 bar - 10 bar
Temperature: -10 °C - 200 °C
The ADCAPure SRT10 all stainless steel disc check valve has a compact design and is specially designed for use with clean steam, hot condensate, WFI and other process fluids. These valves ...
Pressure: 0 psi - 500 psi
Temperature: -40 °C - 100 °C
The DCV Series unique Floating Acetal Copolymer Disc design allows for a positive bubble tite seal with as low as one inch of water crack pressure. Rated for service up to 500 Psig, the DCV Series is available with many ...
DN: 15 mm - 100 mm
Pressure: 6, 16 bar
Temperature: -10, 100, 130, 150, 200 °C
DISCO non-return valves RK 70 and RK 71 for sanitation and heating Thanks to the plastic valve disk with O-ring, the RK 70 is quiet-running and therefore especially suitable for heating ...
GESTRA AG
DN: 50 mm - 1,200 mm
Pressure: 16 bar - 420 bar
- The disc returns to the sealing position with the force of spring and sub-pressure caused by medium flowing. Direct impact of the medium onto the back side of the disc. - Axial flow structure and accurate ...
Tilting disc check valves Tilting disc check valves are designed for drinking water and other neutral liquids, and are typically ...
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.
DN: 12.7, 19.05 mm
Pressure: 1 bar - 8 bar
Temperature: -20 °C - 80 °C
UNIDIRECTIONAL VALVE VUP, DISC TYPE CHECK VALVE INSERT TYPE DISC SEALED The unidirectional insert valves VUP allow the free flow ...
DN: 6 mm - 150 mm
Pressure: 0 Pa - 0.2 Pa
Temperature: -60 °C - 200 °C
GEA check valves are open autonomously by the pressure which is exerted by the working medium upon the valve disc. They start to open at a differential pressure of 0.01 ...
Grasso International
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 ...
Mival
DN: 65 mm - 250 mm
Pressure: 10 bar
Temperature: -20 °C - 140 °C
Media does not contaminate metal parts Visual position indication Disc opening up to 85° Excellent flow-rates due to a wider opening cross section Integrated spacer Mounting between DIN, ANSI, ...
Praher Plastics Austria GmbH
DN: 0.5 in - 2 in
Pressure: 17.2, 8.6 bar
Temperature: 0 °C - 178 °C
... NIBCO® bronze Ring Check® valve is uniquely designed with an in-line, spring assisted self-closing disc. The lift check valve prevents backflow by automatically ...
NIBCO
DN: 50 mm - 800 mm
Pressure: 10, 16 bar
Straight-seat check valve with internal shaft and optional lever and weight. Highly cost-efficient due to high opening degree. Available with stainless-steel wire guard and limit signal for the open position ...
VAG-Group
DN: 0.5 in - 4 in
Pressure: 40 bar
(Disc check valve - Wafer type) Size: 1/2" ~ 4" ASTM-A351-CF8M Rating PN40, Trim AISI 316
BOLA-TEK Mfg.Co
DN: 50 mm - 600 mm
Temperature: 345 °C
The F607 is a check valve specifically designed for severe service in alumina and mining applications where scale and erosion are present Designed and engineered specifically for the mining and mineral ...
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 ...
ERHARD
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