Piston valves

DN: 0.75, 0.625 in
Pressure: 34.5, 31 bar
Temperature: -28, -18, -8 °C

... pressure. The Parer LAC pressure control valves have a brass body with copper connections. These valves are nonadjustable. They perform the function of limiting flow of refrigerant from the condenser ...

Pressure: 0 bar - 8 bar
Flow rate: 1,600, 350 l/min

... bar (vacuum version available) High pressure control stability The piezo-controlled proportional valves of the Tecno series are 3-way pressure valves and have an integrated electronic pressure control ...

DN: 0.25 in
Pressure: 3 bar - 10 bar
Temperature: -10 °C - 50 °C

... the adjustment needle valve. The piston opens the main valve when the downstream side of the valve reaches approximately 60% of the supply pressure. The ramp up time ...

Temperature: 5 °C - 150 °C

Series XLA-2 are high vacuum angle valves for use in industrial applications employing high vacuum and process gases. Common industries that may use these angle valves include semiconductor, solar and ...

Cameron's DBA multistage choke is a multiple-pressure drop, anticavitation valve ideally suited for water injection. It controls the problems of cavitation, excessive noise, and vibration. To optimize performance, our ...

DN: 20 mm - 150 mm
Pressure: 3.5 bar - 6 bar
Temperature: 135 °C - 180 °C

For control of air, water, gas, steam in textile, power generator, paper & pulp, chemical, petrochemical industries, PSA nitrogen system, air dryers, gas generators & others. Upto 50 mm 300 cy/hr.,(tested on air,on other fluids this figure ...

DN: 50 mm
Pressure: 10 bar
Temperature: -20 °C

The sampling valve 125A is standard DN50 sampling valve by FAMAT. It is used for sampling of powders, granules, pastes and liquids under process conditions in the pharmaceutical, chemical and food industries.

DN: 15 mm - 2,200 mm
Pressure: 10, 16, 25, 40 bar

... flange ends on both sides acc. to EN 1092-2 Control valve in straightway type With customized control device depending on operating conditions Low actuating torque due to pressure balanced valve piston Rotationally ...

DN: 15 mm - 65 mm
Pressure: 2 bar - 16 bar
Temperature: -10 °C - 180 °C

... 20 mA (after automatic balance) Control_element: 2-port/2-way valve, NC (normally closed) as standard, as option 3-port/2-way valve for mixing different media, with standard piston Electrical_connection: ...

Model 4420 has been designed specifically for use as a fuel shut-off valve in gas turbine applications. The 4420 is a single acting spring return, pneumatically actuated valve and is available in both ...

DN: 15 mm - 200 mm
Temperature: -10 °C - 400 °C

KLINGER® piston valves Piston valves stand for excellent industry performance with their minimum maintenance requirements and production savings. KLINGER piston ...

Pressure: 0 bar - 40 bar
Temperature: -30 °C - 230 °C

... worldwide. Modern precision manufacturing methods and the very best materials guarantee ROCKY valves to be of the highest quality and reliability. TPC valves and accessories were primarily developed ...

DN: 0.5 in - 2 in
Pressure: 300 psi

The Apollo® Model PR (36 Series) Pressure Reducing Valves are designed to protect residential and commercial water distribution systems by controlling excessive pressures. The valves are built for long ...

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 ...

Leakage Butterfly Valve with pneum. Auxiliary Valves and Actuator VMove 1 AWH butterfly valve technology has produced another innovation: the leakage butterfly valve ...

DN: 0.125, 0.25, 0.18 in
Pressure: 10, 160, 300 bar
Temperature: -20 °C - 80 °C

... allows just one piston to move at any given time. The movement of that piston causes another piston to move, and so on. With all pistons at their far left positions (Figure ...

Pressure: 140 Pa - 840 Pa
Temperature: 1 °C - 42 °C
Flow rate: 4,500, 5,900 l/h

... service. Reliable and precise electronic sensors to determine piston positions. “Totalizer” function tracks total amount of water treated. Audible Cycle Advance Alarm sounds if the valve is stuck ...

DN: 1.5, 0.75, 0.5, 1 in
Temperature: 10 °C - 70 °C
Flow rate: 10 l/min - 250 l/min

40Ω Series Proportional Electro-Hydraulic Flow Control (and Check) Valves – The preselected flow varies in proportion to the current input, the selected flow is not affected by pressure or flow. For other products visit ...

DN: 40 mm - 500 mm
Pressure: 16, 25, 40 bar
Temperature: 80 °C

... Pressure, Surge Anticipating Valve is an off-line, hydraulically operated, piston actuated valve. The valve, sensing line pressure, opens in response to the pressure ...

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 ...

DN: 34, 25, 50.5 mm
Pressure: 12 bar
Temperature: 150 °C

Characteristics: Side pipe sanitary sampling valves are designed for sampling of liquids on pharmaceutical, chemical, F&B and cosmetics products. O-Ring closing system. Documentation: Laser marking for traceability ...

... glandless sampling valves open downwards (in the valve), consists of hard chrome plated piston & PTFE seats which ensures 100% shut off & zero contamination of the material. These valves ...

DN: 0.5 in - 2 in
Pressure: 16 bar

The balancing valve is designed for hydraulic balancing, regulation and limitation of the flow of the working medium in heating and cooling systems. The valve can effectively solve the problem of uneven ...

DN: 15 mm - 50 mm
Pressure: 10 bar
Temperature: 0 °C - 60 °C

... angle seat valve is a shutting-off and regulating valve particularly suitable for clean fluids. Technical features: Solvent welded metric sockets Can be installed in any position No metal ...

DN: 25 mm - 200 mm
Pressure: 10 bar
Temperature: -10 °C - 90 °C

Working position: Horizontal Features •high tightness (leakproofness class – A according to EN – 12266 – 1) •environment-friendly •no maintenance •flanges drilled according to EN 1092-2 •face-to-face dimension according to 558 series 1