DN: 0.375 in
Pressure: 1 bar - 10 bar
Temperature: -10 °C - 70 °C
... a throttle check valve. Control and shut-off valves are also available from nass magnet. Also includes are pilot operated check valves for compressed air. The valve, ...
DN: 0.75 in - 1.25 in
Pressure: 6 bar
Temperature: 130 °C
... Gravity circulation checks SBO for sanitation and heating SBO gravity circulation checks are installed downstream of circulating pumps in heating and hot water systems, to prevent gravity circulation. They replace ...
GESTRA AG
DN: 50 mm - 400 mm
Pressure: 16, 25, 40 bar
Temperature: -20 °C - 200 °C
... Flapcon CV32 Check valves are used to prevent the return of liquid due to a power failure or any change in the characteristics of the liquids. In flow back through the sealing system to seal in cases where there. Normal ...
DN: 6, 8, 4, 10, 12 mm
Pressure: -750 mm/Hg - 11,251 mm/Hg
Temperature: 0 °C - 60 °C
... 1. Check valves permit airflow in one direction; 2. Used for maintaining the output pressure at a constant level. Product Features 1. The check valves permit airflow in one direction ...
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: 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 ...
Viet - Tiep Joint Stock Company
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: 0.125 in - 2 in
Pressure: 2 bar - 10 bar
Temperature: -10 °C - 60 °C
... Series of uni-directional valves from brass hexagonal bar, female threaded. In line mounting they allow the compressed air to flow in one direction only; therefore, they are useful in those applications where no return ...
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) ...
DN: 10 mm - 100 mm
Pressure: 10, 12, 16, 25, 40 bar
Temperature: -20 °C - 100 °C
... Full bore check valve, F/F threaded. Temperature range: -20°C +100°C ...
DN: 0.5 in - 4 in
Temperature: 0 °C - 100 °C
... Brass swing check valve Diameters from DN015 - ½" to DN100 - 4" Threaded F/F (ISO 228/1) NBR seal Minimum opening pressure 0,03 bar TR CU 010 compliant PN10 (PN6 for DN≥65) Free of CE marking (cat. according ...
DN: 0.5 in
Pressure: 16 bar
Temperature: 4 °C - 100 °C
... Brass ball valves with incorporated stainless steel filter, check valves, a blend of manometer and darin. Ball valves are multipurpose for the hydraulic system. Valve ...
DN: 0.125 in - 4 in
Pressure: 0 bar - 255 bar
Temperature: -29 °C - 400 °C
... Check valves, also known as one-way valves, non-return valves, or single-flow valves allow fluid to flow in the direction of the arrow but do not allow fluid to flow ...
DN: 10 mm - 100 mm
Pressure: 12, 16, 25, 40, 10 bar
Temperature: -10 °C - 150 °C
... Full bore check valve, F/F threaded, Viton® seat suitable for application with not halogenated hydrocarbons and fuels (gasolines, kerosene...). ...
Rubinetterie Bresciane
DN: 0.25 in - 2 in
Pressure: 16, 40 bar
Temperature: -20 °C - 180 °C
... Description Check Valve Body Brass, Stainless Steel ...
DN: 15 mm - 200 mm
Pressure: 10, 16, 40 bar
Temperature: -200 °C - 500 °C
... with precision lapped metal-to-metal seating providing tight shut-off. • Ideally suited to be used as a backflow prevention valve in water/wastewater treatment,marine,HVAC and other general industrial applications involving liquids,gases ...
Pressure: 45 bar
... Check valves and stop valves are designed for installation on commercial refrigeration systems and civil and industrial air conditioning systems employing the following refrigerants: R22, R134a, R404A, ...
DN: 0.5 in - 2 in
Pressure: 16 bar - 25 bar
... Origin: China Supply Ability: 50000pcs/month Certificate: ISO9001 Port: Ningbo,Shanghai Product Description Brass solder swing check valve Surface: Nature color. Size: 1/2''-2'' Material: C37700, ...
Ningbo Yinzhou Plumbing Hardware Co., Ltd.
... Such safety valve is particularly used on combined gas torches where a flame return might be possible. This specific model has to be placed on the gas flexible hose at about 1,5 mt from the torch handle in order to avoid the flame to ...
DN: 12 mm
Pressure: 0 bar - 30 bar
Temperature: -20 °C - 60 °C
... Maximum operating pressure (bar) : 30 Gas compatibility : Non corrosive gas + O2 ...
DN: 0.375 in - 2 in
Pressure: 0 bar - 16 bar
Temperature: -10 °C - 160 °C
... The Check Valves, PN16, DIN EN 3845-2 have a bronze body and attached cover in brass. It is perfect for non-lethal and non-combustible liquids, gases and fumes. The maximum working pressure is 16 bars ...
HEROSE
DN: 15 mm - 50 mm
Pressure: 0 bar - 10 bar
Temperature: 0 °C - 65 °C
... body of dimension DN 15 is made of brass and the body of dimensions DN 20-50 is made of bronze. They consist of 2 spring check valves and a chamber situated in between the spring check ...
Pressure: 2 bar - 8 bar
Temperature: -20 °C - 200 °C
... Non-return valves series Areas of application : compressed air Technical features : - working pressure : 2 ÷ 8 bar - opening pressure : 0.5 bar - working temperature : -15°C ÷ 200°C Materials : - body in nickel ...
SENGA
DN: 200, 150, 100, 80 mm
Pressure: 17.5 bar
... HD Alarm Valve acts as a check valve by trapping pressurized water above the clapper and preventing reverse flow from sprinkler piping. It is used to actuate a fire alarm during flow of water from the ...
Pressure: 45 bar - 55 bar
Temperature: -29 °C - 191 °C
... flow and minimal pressure drop Hermetically sealed copper body Optimised seat material with an elastomer coated valve plate Safe working pressures up to 55 Bar (R410A compatible) Multi orientation while maintaining ...
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