Flap valves

DN: 80, 46, 60, 32 mm
Pressure: 300 bar - 3,200 bar
Flow rate: 0 l/min - 1,000 l/min

... Check valves prevent a reversal of the specified direction of flow and thus a backflow of the delivery medium to be pumped. Special features: VA version, compact design. Throttle check valve for direction-dependent throttling ...

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: 0.5 in - 2.5 in
Pressure: 10 bar - 100 bar

... elevator control valve, the L10 can be employed as a safety back up valve to the down system of the main control valve to prevent unwanted down movement of the elevator should an electrical or mechanical ...

DN: 0.125 in - 0.5 in
Pressure: 0 bar - 12 bar
Temperature: -20 °C - 80 °C

... Complementary valves are very important components of the pneumatic circuits. This group includes the: - SHUTTLE VALVES: these valves are used when there is the necessity to convey, in one pipeline, ...

DN: 6, 12, 10 mm
Pressure: 10, 16 bar

... prevents backflow or back siphonage contamination risks up to Fluid Category 2 John Guest push-fit acetal single check valve provides protection from the reversal of flow or back siphonage against Fluid Category 2 risks. The low headloss ...

... VP BALL CHECK VALVE The ball shutter check valve is extremely reliable in both vertical and horizontal installations thanks to its simple design and absence of mechanical parts. Its working principle is based on the ...

DN: 20 mm
Pressure: 0 bar - 210 bar

... Series VC5V06 Nominal Size Inch 3/4" mm 20 Maximum Flow gpm 26 lpm 100 Maximum Pressure psi 3050 bar 210 Mounting Flange (Poppet & Ball Type) ...

DN: 150, 200 mm
Pressure: 16 bar
Temperature: -60 °C - 180 °C

... Features •Seat and seat seal easy replaceable •Vacuum-resistant •Vertical, inclined or horizontal installation •Suitable vapours, gases and liquids Specifications •Design - ISO/DIN •Nominal Pressure - 16 bar •Lining - PTFE •Housing ...

Pressure: 2, 4 bar
Temperature: -15 °C - 70 °C
Flow rate: 35 l/min

... Cetop 3 (NG6) Pilot Operated Check Valve – Pilot Operated Check Valves. Designed for use in applications requiring an actuator to be locked in position, Pilot Operated Check Valves allow free flow from ...

DN: 16 mm - 100 mm
Pressure: 0 bar - 1,000 bar
Flow rate: 20,000 l/min

... the VC line of high-pressure check valves are built to take on difficult operations and keep working. The line includes standard check valves, headed check valves and prefill-type check valves. ...

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 ...

DN: 110 mm - 160 mm
Pressure: 1.6 MPa
Temperature: 40 °C - 150 °C

... along the arrow direction of the valve, under the action of pressure, the rubber parts leave the surface of the valve core, and the valve opens. When the medium flows in the opposite direction along the ...

Pressure: 0 bar - 350 bar

... — The VSK* valves are shuttle type, cartridge version and it can be used in panels and blocks. — The valve select the higher pressure signal between “1” and “3” through the output port ...

DN: 10 mm - 50 mm
Pressure: 138 bar
Temperature: -29 °C - 425 °C

... Body material Steel A105N Disc material Stainless steel 410 Connection SW Seat Stellited stainless steel 410 Working pressure 800 Lbs ...

DN: 0.375 in - 4 in
Pressure: 8, 10, 16 bar
Temperature: -10 °C - 110 °C

... 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 on the seat. The ...

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 ...

DN: 0.25 in - 2.5 in
Pressure: 60 bar
Temperature: 150 °C

... Characteristics: Valve body machined from solid, no middle connections. The closure area is between the 2 support points of the piston. Documentation: Laser marking for traceability and validation processes. Material 3.1 and FDA ...

Pressure: 0 bar - 300 bar
Flow rate: 0 l/min - 60 l/min

... Pilot operated check valves for modular mounting Weight = 1.2 Kg ...

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 flanges DIN EN PN25 | ANSI 1507. ...

... Shut-off valve. Made of high density polyethylene with stainless steel bodies. Flat version for vertical installation (wall-mounted). It is used to adjust the flow or to close/open the system completely. - Materials: - Black high density ...

DN: 6 mm - 50 mm
Temperature: -20 °C - 100 °C

... carbon steel is a 2-way high pressure ball valve manufactured by Gemels. Made with an exagone material, it features a set of ball seats that has a nominal diameter ranging between 1/4in to 2in. Additionally, the valve ...

DN: 100 mm - 315 mm
Pressure: 0 bar - 100 bar
Temperature: -20 °C - 90 °C

... in a vertical system, mount the flap according to the flow direction marked with an arrow on the non-return flap housing. When installing in a horizontal system, keep in mind that the damper axle of the non-return ...

... Prevents the medium from flowing back into the inactive pump. The valve closes automatically at the pump outlet against the direction of flow. FP050-T, FP200-T ...

DN: 12.7 mm - 152.4 mm
Pressure: 2 psi - 3 psi
Temperature: -10 °F - 390 °F

... Check valves from Hygenitec are designed to guarantee effective, positive sealing. The time-tested design features fully machined stainless housing and seamless ports, confirming a commitment to sanitary design. These sanitary check valves ...

DN: 50 mm - 200 mm
Pressure: 10, 16 bar
Flow rate: 60 m³/h - 1,103 m³/h

... Check valves protect the pipelines and plants against flow medium back-streaming The flap opens automatically in the flow according to the arrow on the valve housing Body length according ...