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Water check valves
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DN: 15 mm - 350 mm
Pressure: 6 bar - 160 bar
Temperature: -60 °C - 450 °C
... 37010801 Application: Recycling facilities, chemical industry, hospital technology, process water installations, installations with aggressive media Medium: Process water, aggressive media, etc.
ARI-Armaturen
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 ...
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 ...
DN: 25 mm - 300 mm
Temperature: -20 °C - 100 °C
... Main applications ■ - Drinking water ■ - Shipbuilding ■ - Water transport ■ - Coolant ■ - Irrigation systems ■ - Chemical industry ■ - Power plants ■ - Sea water desalination ■ ...
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” to 4” – DN 15 ...
DN: 2 in - 36 in
Temperature: -54 °C - 350 °C
... carrier and pin eliminates the phenomenon of valve sticking so that it can close and open. - Low-noise type. - Widely used in the pipeline system with high flow requirements to prevent the harm of liquid ...
DN: 300 mm
Pressure: 0 Pa - 1,600,000 Pa
Temperature: -10 °C - 80 °C
ART. 170 Cast iron (GJL 250) PN 16 horizontal swing check valve brass-rubber trim. Made in Italy. Fields of application: Industrial plants - Sewage Water - Water ...
Maran e Peracini srl
DN: 40 mm - 300 mm
Pressure: 16 bar
Temperature: -10 °C - 80 °C
Cast iron (GJL 250) PN 16 horizontal swing check valve brass-rubber trim lever and counterweight. Made in Italy. Fields of application: Industrial plants - Sewage Water - Water ...
Maran e Peracini srl
DN: 40 mm - 300 mm
Pressure: 16 bar
Temperature: 120 °C
Cast iron (GJL 250) PN 16 horizontal swing check valve bronze-bronze trim lever and counterweight; high temperature. Made in Italy. Fields of application: Industrial plants - Sewage Water ...
Maran e Peracini srl
DN: 2 in - 12 in
Pressure: 350 psi
Temperature: 0 °C - 80 °C
Model HCV-350GG, theUL Listed Groove Swing Check Valve, allows and easy and faster installation, this valve is commonly used in water pumping in Fire Systems. T he ...
DN: 10 mm - 100 mm
Pressure: 0.2 bar
... industrial facilities • Water treatment • Galvanotécnica Use • To regulate a prescribed passing direction – reflux inhibitor Fluids • Neutral media free from solids and aggressive liquid or ...
Pressure: 4.2 bar - 350 bar
Temperature: -40 °C - 220 °C
Flow rate: 1 l/min - 90 l/min
Soft sealed non return valve as screw-in valve G1/8 from stainless steel
Pressure: 0.2 bar - 230 bar
Temperature: -40 °C - 230 °C
Soft-seated non-return valve with low opening pressure and large nominal size.
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 as a static load holder.
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 until pressure ...
DN: 15 mm - 300 mm
Pressure: 11.2 bar - 16 bar
Temperature: -10 °C - 350 °C
Check valves, Check valves streamlined flow type, Check valves streamlined flow type on nodular cast iron PN 16 (EN-GJS-400-15) Streamlined ...
DN: 0.5 in - 4 in
Uniseat/seal of EPDM or FKM Ball is the only moving part. It unseats to permit flow in one direction but seals against seat to prevent backflow. May be used vertically or horizontally Minimum shut-off of 5 psi All ...
Asahi/America, Inc.
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: 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: 50 mm - 400 mm
Pressure: 16, 10 bar
Temperature: 0 °C - 100 °C
housing, water distributions, protection of drinking water networks A double check valve composed of 2 standard range single non return valve ...
DN: 50 mm - 300 mm
Pressure: 50 bar
Temperature: -29 °C - 425 °C
Body material Steel A216WCB Stem material Stainless steel A182 F6 Connection Flanged RF ANSI 150 / ISO PN20 Seat Stellited steel A105 Working pressure 150 Lbs
TECOFI
DN: 50, 32, 40 mm
Pressure: 16 bar
Temperature: -10 °C - 250 °C
These brass check valves come in spring types can be used in all positions in respect to the direction of flow. They have metal tightness and stainless steel discs for maximum protection. They are ...
SFERACO
DN: 25 mm - 50 mm
Pressure: 10 bar
Temperature: 0 °C - 60 °C
Solvent welded metric sockets EPDM O-rings Minimum wotking pressure 0.2 bar May be use horizontally
Effast
DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: 120 °C
Brass swing check valve Novo • - Brass swing check valve, with brass seat, screwed ends • - Used for water • - BS 21 / ISO 228-1-2000 threads standard • ...
Viet - Tiep Joint Stock Company
DN: 50 mm - 600 mm
Pressure: 10, 16 bar
Temperature: -10 °C - 150 °C
Working Pressure and Temperature Working pressure PN16/Class125. Température from -10*C to 120*C for EPDM seat. Température from -10*C to 82*C for NBR seat. Température from -10^ to 150*C for Viton seat. Flange Type EN 1092-2 PN10/PN16, ...
Qingdao Junzheng Machinery Manufacture Co., Ltd.
DN: 15 mm - 100 mm
Pressure: 0 bar - 16 bar
Temperature: 0 °C - 120 °C
BRASS SWING CHECK VALVE - MIHA BRAND, WITH BRASS SEAT Specification Used for water, gasoline, oil Threads standard: BS 21/ ISO 228-1-2000 Max. working pressure: 16 bar Max. working ...
Minh Hoa Investment JSC
DN: 15 mm - 300 mm
Pressure: 16, 40 bar
Temperature: -10 °C - 300 °C
Working position: Any Features •environment-friendly •no maintanance tests acc. to EN 12266-1 class D • face-to-face dimension according to EN 558 series 49 (DN15 - DN100)
ZETKAMA Sp. z o.o.
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 is welded by ...
ARAKO spol. s r.o
DN: 8 mm - 50 mm
Pressure: 0 psi - 230 psi
Temperature: 0 °C - 100 °C
Cartridge Check Valves Cartridge check valves (also called non-return valves) are designed for simple installation and offer outstanding performance ...
DN: 32 mm - 600 mm
intermediate flange version for preventing backflow available in different seal and body materials areas of application: water, liquids with low fibre content flanges: DIN EN 1092-1 Type ZRK: ...
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