Air valves

Plug valve features a cylindrical or conic disc that controls the flow of the fluid, opening and closing the passageway between the opposite ports. The lever to control the valve is placed at the top ...

Pneumatic butterfly valve has good two-way sealing function, it is used in pipelines of different media in petroleum, chemical industry, metallurgy, electricity, food, medicine, water supply and drainage, ...

DN: 0.125, 0.25, 0.375, 0.063 in
Pressure: 10,000, 15,000 psi
Temperature: 650, 450, 350, 200 °F

... include high tensile type 316 stainless steel for the valve body and hardened 17-4PH stainless steel lower section stem. Air operators for remote control operation are available for all valves. ...

DN: 0.25 in - 2 in
Pressure: 63 bar
Temperature: -20 °C - 200 °C

... mount directly actuators Characteristics •General industry application. •Blow-out proof stem design. •100% tested with air & water (Open/Close). Specifications •Ends: BSPP threaded acc. to DIN-259.

Single Loop control valve with pressure ranges from vacuum to 300 psig Small and compact package Standard 0-10Vdc analog monitor output, 4-20mA optional IP65 Housing Proportion-Air's most ...

DN: 0.5 in - 4 in
Pressure: 1,000, 800, 600 psi
Temperature: -20 °F - 450 °F

... Actuators to Valves For Food and General Chemical Service Applications Adjustable Stem Packing Blow-Out Proof Stem Design In-Line Repairable Available In Stainless Steel Body Construction ...

Veson valve ltd 3 position pneumatic actuators provide an operation of 0°- 45°- 90°. The intermediate position is achieved by an external mechanical stop of movement on the 2 auxiliary pistons (for spring ...

DN: 10 mm - 65 mm
Pressure: 16 bar
Temperature: -10 °C - 200 °C

Farbo presents a new pneumatic globe valves series. The body in stainless steel makes new valves suitable for all applications which require aggressive fluids and performances up to 200° ...

DN: 10 mm - 50 mm
Pressure: 16 bar
Temperature: 100 °C

The Siral 3VT- 2000 series is an array of ball valves that can deliver pressure of up to 16 bar in thermal range of up to 100 °C. These ball valves have 3 "T" female threads that measures 1/4" up to 2". ...

DN: 40 mm - 600 mm
Pressure: 2.5, 4, 10, 16 bar
Temperature: 200 °C

Spindle’s seal - packing asbestos free Rising spindle with rolled thread and bearing All parts are protected against corrosion

DN: 30, 18, 22 mm
Pressure: 0 Pa - 1,961.3 Pa
Temperature: 5 °C - 40 °C

Portable Peep valve indicated as an accessory to provide positive and expiratory pressure breathing for Cpap and Ventilators. Special pressures on demand up to 40 cmH20 for portable alveolar recruitment procedure The ...

DN: 0.125, 0.375, 0.5 in
Pressure: -1 bar - 20 bar
Temperature: -20 °C - 84 °C

... Electronic proportional flow control valves provide precise control of air/water flow with the latest technology. Electronic proportional flow control valves use the latest technology ...

DN: 2 in

This valve has been designed for an efficient discharge of large air volumes from small water network systems, filters, containers and other devices where trapped air may impair the systems ...

... One Piece Shaft (14" and above) Position Indicator ISO 5211 Top Flange The NUTORK double offset butterfly valve is a high performance valve that offers superior service life and is trouble-free to ...

DN: 15 mm - 50 mm
Pressure: 0 bar - 13 bar
Temperature: -10 °C - 180 °C

Functioning Body material Stainless Steel CF8M (Aisi 316) ACTUATOR Stainless Steel CF8 (Aisi 304) Pipe Size G1/2” – G3/4″ – G1″ – G1 1/4″ – G1 1/2″ – G2″ SEAL PTFE PIPE SIZE ACTUATOR G1/8″ Options 3/2 Command Pilot Visual Positioning ...

DN: 40 mm
Pressure: 0 bar - 16 bar
Temperature: -10 °C - 180 °C

piston-operated angle seat valve type SC01 G 1 1/2" inch female thread DN40 closing with flow direction made of stainless steel 1.4408 working function: - closing with flow direction actuator: - 63 mm signal: - ...

DN: 2.4, 3.2, 5.6, 7.1 mm
Pressure: 0 bar - 8 bar
Temperature: -10 °C - 909 °C

... control valve »posiflow«, for water / oil, 24 V DC, NC, G 1/4, DN 2.4, Operating pressure difference max. 8 bar For electronic flow control. For all applications where the flow rate of a liquid or gas has to be ...

DN: 27 mm
Pressure: 400,000 Pa - 600,000 Pa
Temperature: -25 °C - 85 °C

Abstract： Electromagnetic pulse valve modelDCF-ZM-20Connecting the vent tube outer diameter（mm）Φ27size（mm）A67B45C26D26E162F1 technical standard Working pressure: 0.4~0.6MPa Working medium: clean air ...

DN: 100 mm - 3,000 mm
Pressure: 0.1 bar - 1 bar
Temperature: -29 °C - 1,000 °C

High temperature air butterfly valve operated by pneumatic or electric actuator, with a special designed metal seat keep valve plate to a flat seal without lining structure, ...

DN: 0.5, 0.75, 1 in
Pressure: 1,000,000 Pa
Temperature: -15 °C - 90 °C

... concept of creativity at home and abroad. Its characters as follows: Technical Parameters: Circulation medium - Fluid,Air Rated voltage - DC12V, DC24, AC/DC9-35V, AC110-230V (Optional) Wiring control methods - ...

... of Rotolok Butterfly Dampers are used extensively in the air and dust handling industries generally in fan systems. They are normally operated remotely by air cylinders, electric or pneumatic ...

The 5A transmitter valve is a special valve block. It provides the safe connection of system lines to differential pressure transducers (transmitters). Two versions are available: The valve ...

... PVC ball valve designed for applications on water, air, etc. It is built with a PTFE sealing, and an actuator cover made from aluminum alloy. This valve operates at 0 to 1 Mpa pressure ...

Pressure: 0 psi - 40,000 psi
Temperature: 0 °C - 49 °C

... NuQuip® Automatic Air Bleed Valve routinely bleeds air entrapped in testing or expansion assemblies prior to pressurization. Designed to attach directly to TestMaster® Hydrostatic Test ...

DN: 0.375 in - 2 in
Pressure: 1,300,000 Pa
Temperature: -15 °C - 50 °C

echnical Parameters: Valve size NPT/BSP 1 1/4" NPT/BSP 1 1/2" NPT/BSP 3/4" NPT/BSP 1" (Optional) Maximum working pressure 1.3 MPa Circulation medium Fluid, air Rated voltage DC5V/ DC12V DC24V ...