Vent valves

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26 companies | 36 products
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sliding gate valve
sliding gate valve
8056 - GS3

Temperature: min -200.0 °C
Pressure: 0 bar - 40 bar
DN: 15 mm - 100 mm

Product line GS3 The sliding gate manual valve for low-temperature type 8056 in reinforced version is used for cryogenic control applications down to -200°C. Media such as hydrogen, nitrogen, oxygen, carbon dioxide, ...

disc valve
disc valve
8000 series

Temperature: -50 °C - 100 °C
DN: 0.75 in - 8 in

Series 8000 Pneumatic Safety Shut-off Valves Industrial Grade Pneumatic Safety Shut-off Valve that stops the flow of natural and highly corrosive gases to the combustion chamber in under a second. Offered ...

manual valve
manual valve

DN: 10 mm

Venting valves, manual Manually actuated screw cap for venting a vacuum chamber with ambient air

vent valve
vent valve
VHT

DN: 50 mm - 300 mm

... effective vent head for general applications. Applications Vent heads are ideal for use on blowdown vessels, condensate vessels, boiler feedtanks, hot water storage tanks etc. Warning: Vent ...

pressure-control valve
pressure-control valve

The Pressure Vent Valve is ideally used on gear box housing and bearings. It also enables lubricants to be released externally to prevent excessive pressure. Furthermore, it is essential to employ these ...

ball valve
ball valve
40CF-AR series

DN: 38 mm - 102 mm

Valves / Relief Valves For installation on pump suction lines, the 40CF-AR Air Vent Valve is designed to operate as a CIP return air relief, and operates against either ...

vent valve
vent valve
MIV-40EXB

... release in order to extend seal life · Can open the valve rapidly when heating up under a abnormal status. · Prevent condensation · Block contaminants like dust, dirt and debris · Low cost Vent ...

lever valve
lever valve
EB 1.85

Temperature: 70 °C
Pressure: 10 bar - 16 bar
DN: 50 mm - 200 mm

... protection of the bleeding and venting device | large bleeding or ventilation quantities owing to ventilation cross sections and connection flange dimensions of the same size | body made of GGG-50 with ...

pinch valve
pinch valve
DV995

Pressure: 10 bar
DN: 65 mm - 80 mm

... Simple union of the valve to the pipe by the proven bonding or welding process Applications • Construction of chemical facilities • Water treatment Use • For the aeration of industrial plants Function • ...

floating ball valve
floating ball valve
DV891, DV991

Pressure: 10 bar
DN: 15 mm - 80 mm

... protective gas purges through the valve to the atmosphere until the liquid level reaches the valve / float ball. If you continue to fill the valve ball / the float floats with the liquid ...

knife gate valve
knife gate valve
erranda

DN: 150, 100, 120, 80, 90 in

... locking in the desired position is achieved with screws and nuts. It is possible to create a "battery" of valves by assembling the necessary number of valves through special aluminum profiles. The plastic ...

conical plug valve
conical plug valve
NVP series

The "NVP" and "NVP-P" Series precision made mini venting plug. Manufactured in high grade 316 S11 stainless steel, carbon steel and super alloys including Duplex, Hastalloy, Inconel and commercially pure grade Titanium. Hardend 17-4 PH ...

needle valve
needle valve
2170

Temperature: 200 °F
Pressure: 6,000 psi
DN: 0.5, 0.25 in

Combines isolating and venting in a single valve, eliminating the need for tubing and fittings Block valve isolates the downstream process fluids and the bleed valve exhausts ...

manual valve
manual valve
5A

Depending on the version, the 5A venting valve is suitable for venting harmless gases, for drawing off aggressive media or for special drainage on manifolds. Important for the application: The valve is ...

conical plug valve
conical plug valve
DuoVent

Pressure: 10.3 bar
DN: 0.125 in - 0.25 in

... body construction with female NPT connection, brass cover, air vent with silicone rubber seal, shutter, polyethylene float with valve plug, automatic vent with black cap, and manual ...

cartridge valve
cartridge valve
CP448-1

Pressure: 350 bar
Flow rate: 20 l/min

This 3-ported, externally piloted counterbalance valve is 8-size, cartridge style, low leakage with hydraulic vent. The check section allows free flow from the directional valve (port ...

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Comatrol
instrumentation valve
instrumentation valve
M25, M251

Temperature: -57 °C - 538 °C
Pressure: 414, 690 bar

Two-valve single outlet gauge valves that combine isolating, calibrating and venting facilities in a single compact unit

in-line valve
in-line valve
251 series

Temperature: 0 °C - 120 °C
Pressure: 4 bar - 8 bar
DN: 40, 16, 25 mm

For pumping and venting of HV systems when maximum conductanceis important For harsh process enviroments (high resistance to corrosion and fluor)

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VAT Vakuumventile AG
ball valve
ball valve
ISQBF

Temperature: 0 °C - 40 °C
Pressure: 10.3 bar

... operates using two normally closed solenoid valves, a pressure sensor and a control circuit. One valve is actuated to allow unregulated supply media into the system. The second valve ...

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Proportion-Air
plug valve
plug valve
KEV

Temperature: 180 °C
Pressure: 16 bar
DN: 15 mm - 25 mm

VENT VALVE TYPE KEV Being part of the proven KÜHME high-performance valve series for industrial applications, the valve type KEV is used in application area for which ...

float valve
float valve
AV-11, AV-13

For hot or cold water and non-viscous liquids Air vent models AV-11 and AV-13 are compact float-type valves for the removal of air and other gases from hydronic heating and cooling systems, liquid chilling ...

lever valve
lever valve
1291

Vent valves control pressure in tanks or water treatment equipment caused by temperature or volume changes respectively. Actuated by a weight and lever mechanism, the vent opens immediately ...

globe valve
globe valve

... the downstream boss of RegO® globe and angle valves used at the end of a liquid transfer hose, the bleeder valve allows for the controlled venting of the product and indicates to the operator that the ...

water valve
water valve
IC-VA-1001

Temperature: 0 °C - 90 °C
Pressure: 2,500 Pa

AIR VENT VALVES Size:1/2'' [Technical Specification] Material Normal Brass; CW617N;DZR Working Pressure PN25 Seal Rubber seal Application Water Working Temperature ...

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Zhejiang Italy Copper Company
pneumatic valve
pneumatic valve
HVHS

HVHS VENTING SAFETY LOCK-OUT VALVE It is easy to be maintained because it can realse the pressure of the hypo-pressure side when it is working. It can ensure the safety of the maintenance man because of the lockup function.

gate valve
gate valve
SaVD™

DN: 0.75, 1, 1.5, 2 in

The SaVD™ Series Safe Vent & Drain System combines the best of both technologies to allow fast, simple, compact, reliable and environmentally friendly depressurizing, venting and safe draining of piping systems. Performance ...