Air valves

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Air valves | Choosing the right valve
Valves are mechanical devices that control the flow and pressure of a fluid in a hydraulic or air system. They are essential components of pipe systems that transport liquids, gases, vapors, sludge, etc. There are many different types of valves are available, each one has different characteristics, capacity and uses. There are different operation methods available: manual, pneumatic, electric, etc.
diaphragm valve
diaphragm valve

DN: 15 mm - 50 mm
Pressure: 0 bar - 16 bar
Temperature: -20 °C - 130 °C

... the GAMMA membrane valve allows advantageous membrane support in both end positions. The optimum heat dissipation of the open membrane, which is in contact with the housing, reduces the thermal load. This makes the GAMMA membrane valve ...

soft-start valve
soft-start valve
MGV series

DN: 0.125 in - 0.5 in
Pressure: 35 psi - 130 psi
Temperature: 0 °F - 160 °F

... Soft-start valves allow pneumatic components to be pressurized slowly for safety and control. MGV series soft-start valves are available with port sizes from 1/8" NPT to 1/2" NPT and either 24 VDC or ...

diaphragm valve
diaphragm valve
SD61

DN: 1 mm
Pressure: -70,000 Pa - 200,000 Pa
Temperature: 5 °C - 80 °C

... volume inside the solenoid valve; Multiple options for wetted part material: Diaphragm material: FFKM, EPDM Valve body material: PEEK Long lifetime and high performance. Small volume. Applicable media - ...

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Keyto Fluid Technology
cartridge valve
cartridge valve
947N

DN: 0.75 in
Pressure: 0 bar - 138 bar
Temperature: 0 °C - 200 °C

... replacement valve with Brooks® purge meters. The Cartridge III Valve is a multipurpose valve, designed for use with Brooks® purge meters in gas and liquid flow applications. It is interchangeable with ...

needle valve
needle valve
VB BARSTOCK

DN: 0.125 in
Pressure: 0 bar - 34.5 bar
Temperature: 0 °C - 121 °C

... 90 degree flow patterns Valves are offered in straight (T) and 90 degree (L) flow patterns. All valves are supplied with 1/8” FNPT inlet and outlet ports. Valve cartridges are also interchangeable ...

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Aalborg Instruments
pneumatic valve
pneumatic valve
DM

Pressure: 400 bar
Temperature: -30 °C - 80 °C

... Modular metering valves for dual-line Air-Oil system consist of two main parts: Base and metering valve. Base and metering valves are made of zinc-plated steel and are available with ...

piston valve
piston valve
FET

Pressure: 0 bar - 10 bar
Temperature: -25 °C - 85 °C

... Certificates: Tested and Proven for Automative applications

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Rotex Automation Limited
valve with bellows seal
valve with bellows seal
346 series

DN: 15 mm - 250 mm
Pressure: 23.8 bar - 40 bar
Temperature: -10 °C - 400 °C

... control, flanged connections according to EN1092-1 PN 40 with prominence. Streamlined flow valves, Streamlined flow valves bellows type, Streamlined flow valves bellows type on carbon steel PN 40 - ...

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Mival
ball valve
ball valve
GB1A series

DN: 0.125 in - 1 in
Pressure: 41.4 bar

... gas ball valve is recommended for use with indoor gas appliance service. The two-piece valve meets the standards for indoor gas appliance connections, and is certified for use with natural, manufactured, mixed, liquefied ...

butterfly valve
butterfly valve
GRF series

DN: 600 mm - 1,800 mm
Pressure: 10 bar
Temperature: -40 °C - 160 °C

... A heavy duty double flanged concentric design resilient seated butterfly valve These valves are for water or air service where a drop-tight shut-off and double flanged body are required. ...

gate valve
gate valve

... fracture of the pipeline. Automatic air admission for larger pipelines Large cross section for maximum air inlet Coated with EKB Design and dimensioning depending on working conditions Additional TWIN- AIR ...

gate valve
gate valve
7001 series

DN: 127 mm
Pressure: 5 bar
Temperature: -40 °C - 246 °C

... The newly released 7001 series Air Intake Shut-off valve was designed for the wear and tear of the frac industry. The valve will effectively shut down a runaway diesel engine by closing off engine intake ...

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AMOT
ball valve
ball valve
SE series

DN: 5 mm - 16 mm
Pressure: 0.5 bar - 10 bar
Temperature: -10 °C - 70 °C

... seals: NBR Valves in accordance with 2014/34/EU (ATEX) available. (Chapter 13) A quick exhaust valve is used to increase the speed of a pneumatic cylinder. The flow from the control valve ...

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AIRTEC Pneumatic
disc valve
disc valve
BM5 series

DN: 25 mm - 150 mm
Pressure: 0 bar - 100 bar
Temperature: -20 °C - 60 °C

... off the flow of gas as the pressure increases or decreases below the affixed rate. The sleeve type valve does not need outer bypass in opening the valve. It has various Pressure Equipment Directive 97/23/EC categories ...

manual valve
manual valve
PV5, GMF series

DN: 100 mm - 160 mm

... The PV5G/PV5 Series ISO valves are pilot operated type 5-port valves in compliance with the ISO standards which regulate international valve mounting dimensions.Suitable for operating cylinders of up ...

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CKD
valve with spring return
valve with spring return
XVF series

Pressure: 1 bar - 8 bar
Temperature: -10 °C - 60 °C
Flow rate: 500 l/min

... identifies a 3/2 N.C. amplifier valve that changes low pressure signals into pneumatic signals (1 ÷ 8 bar). Valve type "XVF5" is instead a 3/2 N.O. amplifier valve that changes negative ...

cartridge valve
cartridge valve
BV10

DN: 10 mm

... CONTAMINATED AIR • UNIQUE MOUNTING The BV10 represents yet another evolution in air valve technology from MAC. The Bullet Valve® utilizes “lifting” solenoid technology. The MAC ...

gate valve
gate valve
Z644TC

DN: 50 mm - 300 mm
Pressure: 1 MPa
Temperature: 450 °C

... . Read this instruction carefully before installation, and check valve type, size and technical parameters. 2. It is strictly forbidden to Weld flanges after installing valves. The valve installation ...

Iris® valve
Iris® valve
IBS

DN: 25 mm - 400 mm
Pressure: 0 bar - 10 bar
Temperature: 180 °C

... Energy saving valve for the precise and economical control at low loss of pressure of liquids and gases that can be either clean or contain particles. For : Air for aeration in wastewater treatment plant Gases Municipal ...

butterfly valve
butterfly valve
Tecfly VPE-02 series

DN: 40 mm - 300 mm
Pressure: 16, 10 bar
Temperature: -15 °C - 130 °C

... Body material Cast iron GG25 Disc material Ductile iron PN (end) PN10/16-ASA150-JIS10K Connection between flanges Contact sealing Heat EPDM Operating system Lever ...

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TECOFI
pneumatic valve
pneumatic valve

... lockup valve is open and allows the free flow of compressed air from the positioner to the pneumatic actuator. When the lockup valve loses its signal (or it drops below ...

tank blanketing valve
tank blanketing valve
BKRi2

DN: 25, 15 mm
Pressure: 5 mbar - 4,000 mbar
Temperature: 130 °C

... Tank blanketing valves are commonly used in tank storage systems to prevent and protect against explosions (avoiding flammable liquids being vented from the vessel), to control product contamination against external air ...

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VALSTEAM ADCA Engineering S.A.
electric valve
electric valve

DN: 2 in - 40 in
Pressure: 0.6 MPa - 16.5 MPa
Temperature: -29 °C - 150 °C

... The electric valve use part-turn rotary electric actuators because the working angle of a ball valve is typically 90 degrees, and is very popular as electric actuated ...

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Athena Engineering S.r.l.
lift valve
lift valve
BKQF34E-CKG

DN: 4 mm
Pressure: 0.6 MPa - 1.2 MPa

... aluminum, and the valve core is a copper core, which improves the quality stability and service life of the product. Technical data: 1: Pneumatic control range 0.6-1.2Mpa; 2: Nominal diameter 4mm 3: Bidirectional ...

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Weifang Chengfeiyue Hydraulic Machinery Co., Ltd.
piston valve
piston valve
15334

DN: 45 mm
Temperature: 180 °C

... Steel 316. Spring - Steel (SAE 6150) - White Zinc Treatment Cr3+. Media Oils at high temperature, solvent, Silicon fluid , air, LGP, NVG, Di-Es- ter lubricant based,Oxigen and steam (180°C). ...

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