Flap valves

Pressure: 31.5 MPa
Temperature: -20 °C - 70 °C
Flow rate: 14 l/min - 600 l/min

... 1-way restrictive valve consists of needle valve and 1-way valve in parallel. It is used to adjust the flow in one way, and reverse back freely. ...

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 Rubber Application Water Working Temperature ...

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 • - Max working pressure: 16 bar ~ 16 kg/cm² • - Max working ...

DN: 40 mm - 900 mm

... HYDRAULIC CHECK VALVE - Same construction as Model C000/CF000. Closes to prevent flow reversal. Adjustable opening & closing speed controls. CONSULT FACTORY for control valve price list for specific options. ...

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 ...

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 requirements; 4. The mirror ...

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 of the compressed ...

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 features: ...

... check gate to be wall-mounted or flanged, intended to prevent backflow and commonly installed at the end of a line, as a check valve. Carbon or stainless steel fabricated construction, with tight sealing by means of an elastomer seal. Available ...

DN: 0.125 in - 1 in
Pressure: 400, 320 bar
Temperature: -20 °C - 100 °C

... In line check valves available from 1/8" to 1" bsp, Max.working pressure 400/320 Bar, oil flow rate up to 160 Lt./min. (depending on the size) ...

Pressure: 50 bar

... Xl-3 single line oil filling valve provides accurate and fail safe oil dosage, which is not affected by viscosity, temperature or pressure. The new valve body allows a large number of new application possibilities. ...

DN: 40 mm - 1,200 mm
Pressure: 150 bar
Temperature: -20 °C - 120 °C

... A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Check valves ...

DN: 10 mm - 100 mm
Pressure: 0 MPa - 1 MPa
Temperature: -10 °C - 150 °C

... check valves Standard: DIN, SMS, ISO, 3A Sanitary quick check valve material: the material contacting member and AISI304 or AISI316L using Industrial dairy products, beer, food, beverage, pharmaceutical, bio-engineering: ...

DN: 2 in - 8 in

... ASTM-A351-CF8M, ASTM-A351-CF8 Single door check valve, Fl-hook type, Design API-6D/ API-594, Inspection API-598/ ASME-B16.34, Suit flanged for ASME B16.5-150Lbs/ JIS B2238- 10K RF/ ISO-7005-1 ...

DN: 6 mm - 100 mm
Pressure: 40 bar
Temperature: -271 °C - 50 °C

... springless Non-Return- Valve - Both available for ambient and cryogenic media tempertures: -- ambient valve from -30° C to + 50° C (243 K to 323 K) -- cryogenic valve from -271° C to -30° C ...

Pressure: 3,000 psi

... PRECISION GROUND HEAT TREATED SPOOL that assures long life. FREE FLOW IN ONE DIRECTION and checked flow in the other (Not a zero leak check). BUILT IN DAMPENING CHAMBER provides smooth action when pilot pressure is applied. HOLES DRILLED CROSS-WISE ...

Pressure: 0.3 bar - 5 bar

... a fully mechanical device that utilizes a spring system to keep the valve open for continual gas stream flow. In the event of a break in the polyethylene tube connected to the valve, the increased gas flow generates ...

DN: 2.375 in - 8.625 in
Pressure: 2,500 psi - 10,000 psi

... Kelly Cock valve is a ball style check valve, it is a piece of drilling equipment used to prevent blowout. Western Drilling Tools has been designing, machining and testing Kelly Cocks for years. The Kelly Cock is a manually ...

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: 0.125, 0.25, 0.375, 0.5 in
Pressure: 0 bar - 0.3 bar
Temperature: -10 °C - 150 °C

... DESCRIPTION Uni-directional valve with exclusive double sealing system: a metal ball against the O-Ring ensures sealing at low pressure; at high pressure, the OR warps, stretches out, and the metal ball ensures sealing directly on the ...

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: 40 mm - 150 mm
Pressure: 0.5 bar - 17 bar
Temperature: 60 °C

... beyond most other valves. This guide will asist you in the selection of the optimal DOROT Series 500 valve. Remote Control & Check Valves EL - Solenoid Controlled Valve CV - Hydraulic ...

... Type: Plug valves Material: steel, stainless steel Description: Application: This type of restrictor valve can be installed to restrict flow in one direction and allows reverse free flow. Ideal for use in pipework ...

Pressure: 0 bar - 420 bar

... is a 2/2 way cartridge valve constructed in size 25 framework and can exhibit a maximum pressure of up to 42 MPa with flow rate of up to 400 dm3/min. This valve has a wide array of usage as it can be a pilot-operated ...