Pneumatic valves

... The actuator pilots of the OS Series are especially designed for pressure control in regulators and shutoff valves, they can operate on maximum and minimum pressure, on maximum only, on minimum only. ...

DN: 0.5 in - 2 in
Temperature: -10 °C - 180 °C

... Media: water, oil, air, aggressive media and steam(1) Media temperature: -10°C … +180°C Ambient temperature: -10°C … +60°C Pilot media: air, inert gases, water Body material: bronze (CC491K EN 1982 : 2000) Bonnet material: brass (CW617N EN 12165 : 1999) Actuator ...

DN: 15 mm - 100 mm
Pressure: 160 bar

... Nominal diameter DN 15...100. Nominal pressure PN 16...160. Two-way and three-way design Valve body materials GJL250 GJS400-18-LT GP240GH GX5CrNiMo19-11-2 G17CrMo5-5 On-off cone, parabolic cone, perforated cone, V-port cone, Mixing-/ ...

DN: 70, 145 mm
Pressure: 400 bar - 2,800 bar
Flow rate: 0 l/min - 650 l/min

... Pneumatically Switching Valve PSV The reliable switching valve for a wide range of requirements. Available open or closed without actuating energy. Special features: Switchable under operating pressure, compact design, ...

DN: 50 mm - 200 mm
Pressure: 10 bar
Temperature: 10 °C - 80 °C

... position holding. • Good mechanical strength. • Built in lockout feature to prevent undesired operations. • Electric and pneumatic actuators available, and with gear box. ...

DN: 50 mm - 125 mm
Pressure: 4 bar - 16 bar

... optionally in colours of your choice) ► Construction easy to maintain ► Cost-efficient leakage protection (Leakage butterfly valves) ► Automation option ► Three actuators with compatible connections PDA 75 / PDA 100 /PDA 125 ► ...

Pressure: 10 bar
Temperature: 150 °C

... request. Internal Assembly The internal assembly includes two valve seat seals by default. Valve seat A can be executed either with a shrunk or screwed valve seat seal, whereas valve ...

DN: 51, 25 mm

... Pneumatically open and closes valve for for fuel gas Operation is automatic or semi-automatic Pneumatic control pressure can be air, gas or oil Models for 2 in. or 1 in. (51 mm or 25 mm) fuel gas lines These ...

DN: 16 µm - 250 µm

... A 5-port valve utilizing a soft spool and is environmentally resistant (unfiltered air) and compatible in a wide range of fields. [Compatible cylinder] Dia.6 to Dia.250 ...

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 ...

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 ...

DN: 15 mm - 200 mm
Pressure: 16 bar
Temperature: -60 °C - 200 °C

... Features •Best control characteristics of a ball valve due to specially designed interior contour •Maximum reliability: one piece ball/stem unit avoids weak spot ball to stem •Universally applicable: many options in combination ...

DN: 10 mm - 100 mm
Pressure: 25 bar
Temperature: -10 °C - 80 °C

... for water distribution domestic and individual 10 BIS : With 1/4'' plugs on both sides to allow pressure gauge connection Possibility of assembly of compensating spring (except for 4'' size) to obtain settings at 0.5 bar Setting : from 1 to 6 bar ...

DN: 50 mm - 300 mm
Pressure: 1 MPa
Temperature: 200 °C

... RDV rotary disc gate valve The valve plate is driven by the rotating shaft, so that the motion of the valve switch is rotating. The piston rod of the pneumatic actuator does not contact ...

DN: 1 mm - 6 mm
Temperature: -10 °C - 200 °C

... Pneumatic control valve VALVE STYLE Globe valve USAGE Throttling service Low-pressure service On/off service VERSION ANSI SUPPLY Pneumatic VALVE ...

DN: 4 mm - 15 mm
Pressure: 0 bar - 8 bar
Temperature: 160 °C

... Advantages in multiport bodies and manifold valve assemblies Low control air volume, high switching speed High repeatability Control air connection on the top, away from the process product line Direction ...

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

... Heat EPDM Disc material Ductile iron GGG50 coated Connection between flanges Operating system Double acting pneumatic actuator ...

... 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 ...

DN: 150, 200, 250 mm
Pressure: 1 bar
Temperature: 100 °C

... Knife gate valves for isolating the flow of free-flowing dry powders and granules. This single-cylinder version features a self-cleaning blade that prevents accumulation of the product during opening and closing. The product is ...

DN: 10 mm - 32 mm
Pressure: 500 bar

... The GV2 Series, manufactured by Gemels, is a 2 way high pressure carbon steel ball valve that is specially designed to produce a shutoff even after abandonment. This valve is composed of a temperature that ranges to -20°C ...

Pressure: 3 bar - 75 bar

... The mini dosing valve enables spot application of low to high viscosity media in very small quantities. The valve consists of two structurally separate parts. This design prevents uncontrolled leakage of the medium ...

DN: 2 in - 24 in
Pressure: 16 bar - 250 bar

... entry ball valves are used in piping systems where the top of the valve can be removed to gain access to the ball and seats without removing the entire valve from the piping system. Typically made from ...

Pressure: 25 MPa
Temperature: -40 °C - 80 °C
Flow rate: 220 l/min

... functions: lifting, stopping, and lowering. The product is equipped with an adjustable relief valve to achieve reliable protection for the entire system. The valve body is coated with electrophoretic coating, which greatly ...

Pressure: 60 bar
Temperature: 120, 180 °C

... Butterfly valves are a versatile type of valve used for on-off and flow adjustment. Butterfly valve is an economical type of valve that takes up little space in the pipeline, provides ...

DN: 15 mm - 200 mm
Pressure: 1.6 MPa
Temperature: -15 °C - 150 °C

... * In strict accordance with the standard of GB, JB, JIS, ANSI, KS, BS, DIN, API and etc. * Certification: ISO9001, BSCI, CE, ROHS, FCC, FDA etc ...