Purge valves

DN: 0.5 in - 1.5 in
Pressure: 10 bar
Temperature: -35 °C - 135 °C

ASEPCO Weirless Radial diaphragm™ block-and-bleed valve A reliable block-and-bleed valve eliminating the usual dead leg between seal points. Features and benefits Easy to assemble and inspect ...

DN: 6 mm - 200 mm
Pressure: 40, 16, 25 bar
Temperature: -50 °C - 150 °C

... Product accessories - QDV accessories Product description - Quick Drain Valve Product group - Shut-off and regulating valves Product Name Description - Quick closing oil Drain Valve Quantity ...

DN: 0.25 in
Pressure: 414 bar

A ¼" FNPT x (3) ¼" FNPT multi-port block and bleed valve for universal use wherever more than one outlet is required Features -Metal-to-metal body-to-bonnet seal in constant compression prevents bonnet ...

Pressure: 4 bar - 16 bar

... destructing either complete pressure gauge or precision set range of the pressure gauge. AVCON has produced low cost Block & Bleed valve to protect pressure gauge from damaging. OPERATING PRINCIPLE :

DN: 1.25, 2, 1.5 in
Pressure: 12.1 bar

... for engineering and installation information. Choose NIBCO® globe valves for the most specified, versatile and economical valve option in fire protection applications. NIBCO® globe valves ...

DN: 50 mm - 1,500 mm
Pressure: 400 bar
Temperature: -10 °C - 200 °C

Through conduit, slab type bolted bonnet valves are an excellent choice for off-shore and pipeline applications Through conduit gate valves are typically suitable for wet, sour, liquid or gaseous hydrocarbon ...

DN: 400 mm - 1,200 mm
Pressure: 10 bar - 16 bar

... water hammer effects. From the closed position, the by-pass equipped with a gate valve and dimensioned to 1/10 of the nominal width is opened first and only then the main valve.

DN: 0.125 in - 0.75 in
Pressure: 125 psi

For draining expansion tanks, other liquid storage vessels. 26-100 Features

DN: 0.5 in - 1 in

... B6301 2-Piece, Full Port, Bronze Ball & Waste Ball Valves are used in commercial, and industrial applications. It features a drain port to allow for draining or venting of downstream line when valve ...

DN: 0.75 in
Pressure: 10 bar
Temperature: 10 °C - 60 °C

• Exclusive use in drain circuits. • Connections to rigid pipe or PE flexible pipe. • Female threaded end connectors.

Pressure: 30 psi - 150 psi

Walchem’s Multi-Function Valves (MFV) provide anti-syphon, back pressure, bleed, drain and pressure relief for your 11, 16 and 21 size E class metering pumps. These valves will prevent syphoning when ...

DN: 25 mm - 150 mm
Pressure: 16 bar
Temperature: -60 °C - 200 °C

Features •Cost-effective alternative to bottom drain valves •Maximum reliability: one piece ball/stem unit avoids weak spot ball to stem •Universally applicable: many options in combination with a thick-walled PFA ...

DN: 50, 65, 80 mm
Pressure: 0.5 bar - 10 bar

The BERMAD 2-Way Solenoid Controlled Valve is a hydraulically operated, diaphragm actuated control valve with internal hydraulic Feed & Bleed control loop. The BERMAD Model IR-110-N1-2W ...

Temperature: 330, 180, 265 °C

... contamination from air leaks into the valve. Reduced maintenance with extended valve lifetime Extend your treated GC valve head coating lifetime due to our reduced insert and ...

Flow rate: 500 us gal/min

... piping, and the headache of maintaining a liquid filled line, ScrubSeal acts as a check valve to allow drainage of scrubber sump liquid through the overflow valve while maintaining required vessel vacuum ...

Pressure: 0 bar - 315 bar

The type UZSZ-8 is a bleeder valve that is used to remove pressure by force in port P. It is generated by a mechanical hydraulic system. This valve is specifically manufactured for base plate installation ...

Temperature: -29 °C - 545 °C

AFC Double block and bleed ball valves (DBB valve) are widely used in power, petrochemical, metallurgical, marine, petroleum, natural gas, gas, pharmaceutical and other industries in ...

DN: 1 in - 2.5 in

TECVAL Boiler Blowdown Valves blow down sludge formed in steam boilers. Devices in grey iron or steel, sizes range from 1" to 21/2", threaded or flanged, with a quick, slow, or automatic opening mechanism.

DN: 15, 20 mm
Pressure: 51 bar
Temperature: 425 °C

... accompanied by a Isolation valve for isolation to maintain/repair the trap and a Bypass valve to let out the condensate uninterrupted while the trap is being maintained. This was available in the form ...

DN: 96, 144 in
Pressure: 50 psi - 400 psi
Temperature: -40 °C - 1,093 °C

... existing valves. Bonnets can be pressurized or un-pressurized, and can be specified with optional flushing or drain ports. A back seat seal ring on all bonneted valves allows valves ...

DN: 25 mm - 150 mm
Pressure: 16, 10 bar
Temperature: 300 °C

•The rising opening system breaks the sediment or crystallized layer on the bottom of the tank. •Mechanized in high alloy stainless steel. Specifications •Quality: ASTM A.351 Gr. CF8M (316). •Closing: Metal - Metal. •Control: Hand ...

DN: 0.375 in
Pressure: 46 bar
Temperature: -40 °C - 120 °C

• Differential valves are mounted on refrigerating and air conditioning installation oil receivers. • They maintain permanent oil receiver overpressure versus the compressor sumps in order to ensure constant oil distribution ...

Pressure: 0.5 bar - 16 bar

... semi-automatic drain valves, fully automatic externally fitted drain valves A or B, and fully automatic internally fitted drain valves) can be mounted as an option. Manual Drain ...

... two-way ball valves. They are commonly used in food processing and wine industry. The products can also be modified to introduce a variety of features that are not included in the catalog, such as the standard threads ...

DN: 0.45 in - 1 in
Pressure: 16 bar
Temperature: -40 °C - 160 °C

The Siral BSD3000 is a double ball valve with by-pass, service and drain functions, intended for hot/cold water, steam and glycol (50% content). It is capable of withstanding a maximum pressure rating of PN16 at temperatures ...