Regulating valves

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 - 500 mm
Temperature: -273 °C - 450 °C

... synchronized with the safety valves -Complete, coordinated combination of one supplier with qualified resistance coefficients Bursting discs with safety valves in combination -Tight up to the set ...

DN: 10 mm
Flow rate: 0 m³/h - 1 m³/h

PRODUAL NV2 series terminal control valves are mainly used for heating and cooling applications in HVAC automation systems. They contain PRODUAL thermal actuators and inner ISO 7/1 and outer ISO 228/1 thread mountings, ...

DN: 15 mm
Flow rate: 0 m³/h - 1 m³/h

The NV2 Terminal Control Valve has a 2-way glove valve construction. The pressure rating is PN 16. The medium to be used is water and the stroke is 2,5 mm. The dimensions of the valve ...

DN: 0.25 in
Pressure: 1,000 psi - 5,000 psi
Flow rate: 5 us gal/min

Valves are adjustable: 1,000 to 5,000 psi Features Pressure reducing valves are designed to reduce the maximum pressure in a portion of a hydraulic circuit: the valve is open from ...

Pressure: 5 bar

... Rotary Tube Selector Valve diverts pneumatically conveyed powders and granules from one line up to any of sixteen lines. Flow can also be converged from multiple lines into one line. Valve is often used ...

Pressure: 500,000 Pa - 700,000 Pa

... Selector Valves are flow diversion valves that employ an axially mounted plate to control the flow of pneumatically transported materials. Flow may be diverted to one of two tubes, which intersect at ...

... all product contact areas for frequent cleaning, making these valves suitable for use in all dairy, food, pharmaceutical & chemical applications - powder or granular. Configuration: Valves come as standard ...

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 ...

Temperature: 180, 260 °C

The most reliable and durable valve Our patented compact Purged Lip Sealing Valve (PLSV) is a disruptive analytical valve that offers the best of both worlds: a longer lifetime than ...

... Our Purged Pulse Diaphragm Valve (PPDV) changed all that. Using the static purge principle to purge the valve’s inner volume through the actuation gas, it works for applications that require the features ...

DN: 15 mm
Pressure: 6 bar
Temperature: 40 °C

... points Long service life of membranes and actuators MVB200 with an additional quick-rinsing function by a second row of valves

DN: 10 mm - 25 mm
Pressure: 10 bar - 16 bar
Temperature: -30 °C - 140 °C

Dosing ball valve based on the C 200 Finely adjustable using 180° opening angle Reproducible settings by means of 180° scale disk / scale division 5° Simple automation using electric variable speed actuators

DN: 3 in - 24 in

M&J Valve's high quality 4-way diverter valve system is specifically designed for the rigid requirements of bi-directional meter proving. The M&J 4-Way Diverter Valve is the heart of ...

DN: 1 in - 12 in
Pressure: 20 mbar - 70,000 mbar
Temperature: -20 °C - 60 °C

The series GIPS-FC security shut-off valves are installed in pressure regulating or metering skid units in order to protect the pipe lines or the gas equipments and all downstream instruments from an ...

DN: 15, 20, 25 mm
Pressure: 16 bar
Temperature: 50 °C - 90 °C

thermostatic balancing valve for hydraulic balancing of riser and distribution pipes for hydraulic balancing of hot water return systems (PWH-C), supports thermal disinfection wetted metal parts made from ...

DN: 15, 20, 25 mm
Pressure: 16 bar
Temperature: 50 °C - 90 °C

thermostatic balancing valve for hydraulic balancing of riser and distribution pipes for hydraulic balancing of hot water return systems (PWH-C), supports thermal disinfection wetted metal parts made from ...

DN: 15, 20 mm
Pressure: 16 bar
Temperature: 50 °C - 90 °C

thermostatic balancing valve for hydraulic balancing of riser and distribution pipes for hydraulic balancing of hot water return systems (PWH-C), supports thermal disinfection wetted metal parts made from ...

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 ...

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 return actuators ...

DN: 25 mm - 300 mm
Pressure: 16, 10 bar
Temperature: -10 °C - 120 °C

Presentation Dampers Butterfly Valves Presenting Double Flange Damper Butterfly Valve Practical examples: • Process-gas cleaning in a foundry • Waste air purification in chemical / pharmaceutical ...

DN: 20 mm - 100 mm
Pressure: 16 bar - 100 bar

Pneumatic actuated 3-way ball valves are valves that are controlled by compressed air and consist of a ball with a hole through the center that can be rotated to control the flow of fluid through the ...

DN: 25 mm - 100 mm
Pressure: 6 bar - 10 bar
Temperature: -10 °C - 140 °C

The INNOVA G-type valve is a pneumatic flow control single seat valve for hygienic applications. Its main function involves regulating flow, controlling pressure and level. The plug’s ...

DN: 25, 40, 50, 65, 80 mm
Pressure: 0 bar - 10 bar
Temperature: 121 °C

... of the pipe system. The valve can incorporate a handle designed to partially open the valve. When the handle is kept in the open position during the CIP process, the cleaning products can pass through ...

DN: 2, 2.5 in
Pressure: 1 bar
Temperature: 60 °C

Pressure-vacuum valve is a valve designed to maintain atmospheric pressure inside the tank while it is being filled or emptied. Pressure-vacuum valve is widely used in the food-processing, ...

Flow rate: 55 l/min - 600 l/min

The valves for the GMV power units are packed with technology meant to last over time and offering unparalleled reliability. Hundreds of thousands of elevator systems running with our products are an unequivocal proof ...

Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated

Pressure: 200, 350 bar
Temperature: -18 °C - 105 °C

... process and isolate the process from the gauge to perform a calibration of the gauge. After completing the calibration open the valve and place the gauge on-line, all without blowing down the system. * Use whenever ...

Pressure: 350 bar
Temperature: -18 °C - 105 °C

Connect one end to a Quick-test hose and the other to the process connection then turn the knob to control the pressure • Easily control pressure of a closed system • Fine tune pressure to a precise number • Easily attach ...

DN: 40 mm - 300 mm
Pressure: 1.5 bar - 12 bar
Temperature: 40 °C

The main valve is a hydraulically operating diaphragm valve. The work energy is the inherent medium. Most valve types operate purely hydraulically without any foreign energy. Application ...

... the boiler safety valve given as the valve opens in cases of excessive HP line pressure. Noise level guaranteed in accordance with VDMA 24422 regulations. Complete hydraulic units and servo systems ...

DN: 8 mm - 20 mm
Pressure: 0 bar - 16 bar
Temperature: 0 °C - 150 °C

... diaphragm sensing, pressure reducing valves are designed for use with clean air, nitrogen, carbon dioxide, oxygen, argon and other gases or liquids compatible with the construction materials and valve ...

DN: 65 mm - 80 mm
Pressure: 0 bar - 16 bar
Temperature: 0 °C - 150 °C

... sanitary pilot operated pressure reducing valves are designed for use with clean air, nitrogen, carbon dioxide, oxygen, argon and other gases or liquids compatible with the construction materials and valve ...

DN: 15 mm - 50 mm
Pressure: 0.3 bar - 5 bar
Temperature: 0 °C - 180 °C

... sensing pressure sustaining valves. These regulators, available with spring or dome-loading, are designed for use with clean steam, compressed air, water and other gases or liquids compatible with the construction materials ...

DN: 2 in - 48 in
Pressure: 16 bar - 160 bar

Features: Butterfly valve is for regulating or cut off in the pipeline and very low efficient cost. It is applied in a lot range of pipeline like petroleum,chemical, power plant,water supply etc. The ...

DN: 300 mm - 1,000 mm
Temperature: 620 °C

One-piece body, centric disc Operating temperatures up to 620°C, depending on material selection Wafer type body for flanges according to DIN EN 1092-1 or ASME B16.5 / ASME B16.47 Face-to-face length according to manufacturer’s standard Mounting ...