Flap valves

DN: 0.5 in - 24 in

... FAMAT Check Valves, also referred to as non-return valves, are functionally used to allow certain fluids to flow in a singular direction without having the event of a counter flow. The company also supplies different ...

DN: 0.5 in - 2 in
Pressure: 13.8 bar

... swing check valve prevents backflow by automatically closing when fluid reverses direction. The check valve features a Y-pattern design with renewable seat and disc, and solder end connections for ease of installation. The ...

DN: 50 mm - 800 mm
Pressure: 10, 16 bar

... 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 as options. Its premium-quality materials ...

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 proccessing industries. ...

DN: 50 mm - 150 mm
Pressure: 40 bar - 160 bar

... DN 50 - 150 PN 16 - 40 Body: EN-JS1050 Coating: Epoxy For throttling and regulation in water treatment and distribution installations as well as hydroelectric power plants. Slotted bush with optimum flow behaviour for harmless energy conversion Excellently ...

DN: 4, 5.5, 3.2 mm
Pressure: -0.9 bar - 10 bar
Temperature: -10 °C - 70 °C

... Medium Filtered, oil-free and dried compressed air according to ISO 8573-1:2010, Class 7:2:4, instrument air, free of aggressive additives. Alternatively the pressure dew point must be at least 10°C below lowest occurring ambient temperature. Materials Body: ...

DN: 0.375 in - 1 in

... DUC40 Dual Check Valve, Wye Pattern Bronze Body, Inline Testable Options; NPS, Swivel, Meter Thread Connections. 3/8" - 1" ...

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, ...

... 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 ...

DN: 25 mm - 1,200 mm
Pressure: 2.5 bar - 100 bar
Temperature: -10 °C - 150 °C

... Di Nicola manufactures Swing check valves in carbon steel ASTM 216 WCB / GP 240GH + N and stainless steel with high nickel content alloys for conditions of extreme corrosion from over fifty years with dimensions between 40 and 1600 mm ...

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

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