DN: 10 mm - 50 mm
Pressure: 0 bar - 160 bar
Temperature: 0 °C - 550 °C
... Standard features Straight bonnet Die-forged valve body and bonnet Shut-off disc, Fig. No. 200 AE Throttle disc, Fig. No. 200 BE Outside screw and yoke Position indicator if required Turning and rising stem Pressure and temperature ...
Stahl-Armaturen PERSTA
Pressure: 207 bar
... This valve allows free flow from 1 to 2 and blocks flow from 2 to 1. ...
Comatrol
Pressure: 0.5 psi - 125 psi
Temperature: 0 °F - 225 °F
... Check valve (one way valve) allows flow in one direction only. Internal seal checks reverse flow. Used in applications where back flow is not permitted, or must be redirected. Humphrey offers check valves ...
DN: 6 in - 16 in
Temperature: 0 °F - 500 °F
... The double- flap series are rotary valves manufactured by ACS. It is suitable for feeding and metering process. The valve has 3 different heights measuring from 28 3/4"up to 40 1/4". In addition, the ...
DN: 2 in - 48 in
Temperature: -267 °C - 537 °C
... Wafer Style Check Valve) Our industrial grade 304/316 stainless steel swing check valve is designed for a flanged piping system, between two flanges. The valves may be installed in vertical or horizontal ...
Pressure: 6 bar
... components, introduces SCV Series check valves for medical devices. These new check valves come in multiple medical grade materials and sizes to meet a diverse set of fluid management applications. The check valves, ...
Value Plastics
... To avoid the backflow of materials up to category 4 into the drinking water installation, the backflow preventer BA (acc. to DIN EN 1717 a “backflow preventer with a controllable middle pression area”) is used as an approved safety device. ...
DN: 0.5 in
Pressure: 0 bar - 400 bar
Temperature: -10 °C - 120 °C
... pressure gauge valves per DIN 16271, the test pivot is sealed by a lens-type sealing ring and a screw cap placed on top; with valves per DIN 16272, the test pivot is separately isolated by an additional valve ...
... release of the manipulated object is required • Prevents suction through the blow-off lines • Reduced feed pressure for full valve opening ...
DN: 6 mm - 10 mm
Pressure: 1.5, 12.5 bar
... Use : welding and cutting Fluid : oxygen, acetylene Quick coupling : function ...
DN: 0.125 in - 0.5 in
Pressure: 1 bar - 10 bar
Temperature: -10 °C - 130 °C
... Ease of use : Easy to install Construction : Brass and nickel-plated brass Safety : for ringmains Construction Brass body Highlight Network safety ...
DN: 15 mm - 80 mm
Pressure: 100 mbar - 5,000 mbar
... Non-return gas valve to prevent gas creepage or surge, for gas, air and oxygen. Features & Benefits: GRS: not flame-arresting GRSF: with sinter bronze flame arrester, so flame-arresting in the case of use with combustion ...
DN: 15 mm - 350 mm
Pressure: 16 bar
Temperature: -10 °C - 350 °C
... Lift check valve to DIN/EN with flanged ends, spring-loaded valve disc, maintenance-free. Benefits Check disc and closing springs made of stainless steel for high functional reliability and corrosion resistance ...
DN: 0.25 in - 1.25 in
Pressure: 0 psi - 5,000 psi
Temperature: -40 °F - 250 °F
... construction consists of a valve body with an inlet and an outlet port. Inside, a moveable poppet valve is controlled by spring pressure. In most cases the valve is normally closed, opening when the fluid ...
Parker Quick Coupling Division
DN: 0.25 in - 4 in
Pressure: 400, 125, 175 psi
Temperature: -12 °C - 178 °C
... The Series BICV Brass Inline Check Valves are ideal for use with a broad array of service mediums including compatible oils, gases, fuels and hydrocarbons. They incorporate a soft seat for a bubble-tight shutoff and are spring-loaded ...
... Retaining valve with embossed directional arrow or printed in black. With conical nozzles. Various uses. ...
Temperature: -20 °C - 70 °C
... For medium flow regulation ■ Robust, durable version ■ Delivery complete with DILO connecting parts ■ Available in DIN 1.0460 und 1.4571 materials ...
DN: 10 mm - 80 mm
Pressure: 40 bar
Temperature: -30 °C - 200 °C
... Robust spring-loaded check valve type 4000 from Schubert & Salzer in seat cone design made of stainless steel with high flow rate for aggressive media and high operating temperatures. Size: DN 10 - DN 80 Pressure: ...
DN: 200 mm - 600 mm
Pressure: 0 bar - 0.5 bar
Temperature: -20 °C - 60 °C
... -return valve is an ATEX-certified safety device that prevents explosion propagation in duct systems. Installed between the filter and the plant, the internal flap mechanically closes during an explosion to isolate the ...
DN: 200 mm - 950 mm
Pressure: 0.5 bar
Temperature: -20 °C - 60 °C
... Geovent non-return valve is an ATEX-certified safety device designed to prevent explosion propagation in industrial duct systems. The internal flap closes mechanically during an explosion pressure wave to isolate the ...
DN: 47.63 mm
Pressure: 0 bar - 20.7 bar
Temperature: 0 °C - 71 °C
... Short Description
UNJ-thread straight-thru check
valve in aluminum alloy for aviation fuel and hydrocarbon oil systems. Automatic, spring-loaded disk design with 1.875 in UNJ threads (12 TPI, right-hand) and 37° flared tube ...
DN: 0 mm - 10,000 mm
Pressure: -10 bar - 7,000,000 bar
Temperature: -273 °C - 2,000 °C
... high‑pressure applications.
Ceramic Valve Components
- Ceramic valve balls: precision‑ground zirconia balls offered in multiple diameters for check valves, pumps and metering systems.
- Ceramic
DN: 0 mm - 10,000 mm
Pressure: -10 bar - 7,000,000 bar
... Overview
Emergency Check
Valves (ECVs) are designed to block the spread of flames and gases, thereby preventing structural damage and protecting operators. The safety non
return valve is certified ATEX EN16447 ...
DN: 0 mm - 10,000 mm
Pressure: -10 bar - 7,000 bar
Temperature: -50 °C - 120 °C
... interrupt
valve function.
The
flap
valve allows nearly unobstructed passage of solids up to a defined size. Even long fibres are reliably transported through the pump head over multiple pump cycles ...
... High quality sanitary stainless steel threaded check valve ...
Pressure: 450 bar - 4,200 bar
Temperature: -20 °C - 80 °C
... aforesaid valves allow not only to fill, but also to carry out the delivery under pressure with nominal diameters being double compared with the valves that are normally on the market for the pressure range up to 4200 ...
... prevent the explosion propagating through the pipes that connect the equipment in question to the rest of the plant. The block valve is studied, designed and tested especially to safely partition the production rooms from the filters. ...
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