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Piston valves
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DN: 10 mm - 65 mm
... Parker's 3/4" Angle Seat Valve is actuated by a pneumatically driven piston and is capable to handle slurry solutions with particles or corrosive solutions at high temperature up to 180°C, operating pressures to 16 Bar ...
DN: 0.25 in - 2 in
Pressure: 0 bar - 10 bar
Temperature: -10 °C - 150 °C
... Pad Valves offer a reliable and economic solution to fluid control. The valve is manufactured with a 2 way Bronze body and actuated pneumatically using either a single or double acting compact cylinder which can be rotated ...
PNEUMAX
DN: 0.125 in - 1 in
Pressure: 2.5 bar - 13 bar
Temperature: -5 °C - 50 °C
... • Progressive start-up valve • Available in 4 sizes with flow rates up to 15000 Nl/min and connections from 1/8” to 1” • Suitable for downstream system gradual pressurization • Downstream circuit filling time regulated via a built ...
PNEUMAX
DN: 0.5, 1, 0.25, 0.375 in
Pressure: 0.5 bar - 13 bar
Temperature: -40 °C - 80 °C
... • 3/2 N.C. shut off valve • Suitable for system downstream pneumatic feeding or exhaust • Manual, pneumatic and electropneumatic operation available • Up to 3off manual operation lockable device available (closed position) • Atex ...
PNEUMAX
Pressure: 350 bar
Temperature: -40 °C - 80 °C
Flow rate: 320, 30, 150, 75 l/min
... The load-holding valve type CLHV is suitable for applications with low and medium tendencies to oscillate and is used especially in connection with proportional directional spool valves, e.g. types PSL and PSV. It ...
HAWE Hydraulik SE
Pressure: 420 bar
Flow rate: 80 l/min
... The load-holding valve type LHDV has special damping characteristics. It is used particularly in conjunction with proportional directional spool valves, e.g. type PSL and PSV. The damping options are significantly more ...
HAWE Hydraulik SE
Pressure: 360, 350, 400 bar
Flow rate: 100, 20, 60 l/min
... hydraulic piston controls the opening of the valve to achieve the required lowering velocity. The load-holding valve type LHK is suitable for applications that are not particularly prone to oscillations. Shock ...
HAWE Hydraulik SE
DN: 8, 6 mm
Pressure: 0 bar - 10 bar
Temperature: -20 °C - 60 °C
... This stop valve is available in a unidirectional version, so the flow can be interrupted in one direction, but remains free in the other direction. This valve can also be used as a unidirectional normally-closed 2/2 ...
DN: 6, 8 mm
Pressure: 0 bar - 10 bar
Temperature: -20 °C - 60 °C
... thread and a push-in fitting. The compressed air port is a push-in fitting for Ø 4 pipe. The valve is the normally-closed 3/2 pipe. It is a unidirectional valve, meaning it only works properly if supplied from port 1. • ...
DN: 0.125 in - 0.5 in
Pressure: 0.5 bar - 10 bar
Temperature: -10 °C - 60 °C
... description: : Block valve s STP bi-directional s 1/8-1/8 • Quantity per package: : 10 • Minimum order quantity: : 10 • Unit of measure: : items • Functional denomination : Valve - block bidirectional • Product's ...
DN: 0.25 in
Pressure: 50 psi - 5,000 psi
Flow rate: 0.01 us gal/min - 0.1 us gal/min
... This high pressure miniature pressure compensating flow control valve is only .250” in diameter and 1.38” in length. This valve provides a constant flow rate over a wide range of pressure differentials. Regulated flow ...
DN: 0.281, 0.187, 0.798, 0.483, 1 in
Pressure: 5,000 psi
... individually designed to meet custom requirements. The valve design functions as a normally-open check valve. As the flow rate increases beyond a specified value across the valve, a poppet shuts against ...
DN: 1.813 in - 56 in
Pressure: 2,000 psi - 10,000 psi
... Double Block and Bleed Valve is a side-entry ball valve, with either a bolted or welded body, designed for use in upstream, midstream and downstream oil and gas applications. It requires two in-line isolation valves ...
... VR400/VR800 series class “A” servo regulated combination valves are suitable for the control of gaseous fuels in gas consuming appliances according to international standards. The VR400 Series valves are used for control ...
DN: 15 mm - 50 mm
Pressure: 7, 10, 25 bar
Temperature: -10 °C - 185 °C
... The Type 2100 angle seat valve is specially optimised for decentralized process automation and fulfils the tough criteria in process environments. Its unique design allows easy the integration of automation units in all expansion stages, ...
BÜRKERT FLUID CONTROL SYSTEMS
DN: 0.375 in - 2.5 in
Pressure: 16 bar
Temperature: 180 °C
... Parker's shut-off valves are designed for the safe handling of air, gases and liquids for many hydraulic, pneumatic, instrumentation, refrigeration and aerospace applications. Our valves ensure clean, reliable and economical ...
DN: 15 mm - 200 mm
Pressure: 25, 16, 40 bar
Temperature: -10 °C - 450 °C
... Service-friendly control valve to DIN/EN with flanged ends, either with linear or equal-percentage control characteristic at Kvs values of 0.1 to 630 m³/h and closing pressures of up to 40 bar; all internal parts are easy to replace without ...
DN: 0.375 in - 2.5 in
... Series 290 is a pressure-operated, direct acting angle-body piston valve built for demanding applications. Its straight-through body design is available in bronze or stainless steel. The valve is suitable ...
ASCO
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 other electronics ...
SMC Corporation of America
DN: 40 mm - 500 mm
Pressure: 40 bar
Temperature: 80 °C
... operated, piston-actuated off-line surge-anticipating control valve (Model 835-M, 800 Series) that pre-opens immediately on the pressure drop caused by abrupt pump stop to dissipate the returning high-pressure wave and ...
BERMAD CS Ltd
DN: 40 mm - 100 mm
Pressure: 73, 145, 116 psi
Temperature: 0 °F - 275 °F
... fluids. Valve System Overview High Value, Low Life Cycle Costs Pig use enables valuable product recovery Pig use decreases downtime related to cleaning, and reduces wastewater and CIP fluid costs Shared seal kit for 1.5” ...
APV
DN: 0.375 in - 2.5 in
Pressure: 0 bar - 20 bar
Temperature: -20 °C - 130 °C
... Directly operated angle seat valves are ideal solutions for industrial applications requiring robust and resistant solutions. They are compatible with main gas supplies, inert liquids, and fluids containing suspended solid particulate ...
CAMOZZI AUTOMATION
DN: 100, 32, 80, 40, 65 mm
Pressure: 28, 27.6 bar
Temperature: -50 °C - 105 °C
... Suction Stop Valves are used on low temperature applications to positively close suction lines and both liquid legs and gas returns on flooded evaporators. These piston type, gas pressure powered, normally open, heavy ...
Parker Refrigerating Specialties Division
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 as well as a ...
DN: 40 mm - 100 mm
Pressure: 73, 145, 87, 116 psi
Temperature: 275, 284 °F
... Valves / Mixproof Valves The DT4 tank outlet mixproof valve is used for the reliable separation between the tank and servicing pipeline. The DT4 tank outlet is an extension to the D4 Series mixproof ...
Waukesha Cherry-Burrell
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 valves ...
Pressure: 315 bar
Temperature: -40 °C - 65 °C
... value up to 0.7 - Bigger stroke of Residual Pressure Device (RPD) piston (up to 7mm) - Improve your productivity - Fit to all existing RPV connections and common industrial gases - Piston stroke (Residual Pressure ...
DN: 0.375, 0.472, 0.25, 0.5 in
... Plunger valves are composed of a cylindrical brass body, a steel plunger with a conical valve and a thrust spring. Connected to vacuum, they are normally closed. They activate suction, ...
DN: 0.375 in
... Mechanically operated valves These valves are composed of an anodised aluminium body, a steel pin solidly connected to a conical shutter and of a thrust spring. Connected to vacuum, they are normally closed. They activate ...
Pressure: 10 bar
Temperature: -5 °C - 70 °C
... pressure failure happen. if the stop valves are assembled in pairs on the cylinder. the stop valves make sure, that the cylinder piston rapidily stops. By operating the override device, it is possible ...
DN: 8, 4, 6 mm
Pressure: 0.2 bar - 10 bar
Temperature: 5 °C - 80 °C
... CONTROL VALVES - WITH SWIVEL JOINT ► Configurable flow control valves for regulating the exhaust air ► Optimal for regulating the speeds during piston movements ► Angled version FLOW CONTROL VALVES ...
DN: 4, 6, 8 mm
Pressure: 10, 6 bar
Temperature: -5 °C - 50 °C
... QUICK EXHAUST VALVE ► For higher piston speeds for cylinders ► To bring about quick-action ventilation, the valve must be installed as close to the cylinder's air connection as possible ...
DN: 8 mm
Temperature: 5 °C - 50 °C
... These 8 mm proportional direct-acting valves provide precise, linear control for accurate dosing and flow regulation in critical applications. With low power consumption, they offer excellent energy efficiency while maintaining quiet ...
Clippard
Pressure: 100, 50 psi
Temperature: 0 °C - 110 °C
Flow rate: 190, 110 l/min
... The MAV series are #10-32 ported valves that change their flow path when the stem is depressed or released. The 2-Way and 3-Way valves are offered in both Normally-Closed (not passing) or Normally-Open (passing) versions. ...
Clippard
Pressure: 50, 100 psi
Temperature: 32 °F - 230 °F
Flow rate: 400, 710 l/min
... MJVO series are high flow 1/8" NPT ported 2-Way, 3-Way and 4-Way valves that change their flow path when the stem is either depressed or released (spring return). The 2-Way and 3-Way valves are offered in both Normally-Closed ...
Clippard
DN: 10 mm - 50 mm
Pressure: 10, 16 bar
Temperature: 0 °C - 60 °C
... Angle seat valve with male ends for solvent welding, metric series. The VV angle seat valve is a shutting-off and regulating valve particularly suitable for clean fluids. ...
DN: 15 mm - 65 mm
Pressure: 6 bar
Temperature: 0 °C - 100 °C
... extremely compact and very light. The new DKB/CP diaphragm valve has a piston actuator in PP-GR with a simplified design, ensuring essential performance. Main features: Compact and light ...
Pressure: 2.5 bar - 15 bar
Temperature: 0 °C - 60 °C
... Elcometer AGV Automatic General Valve ensures precision abrasive control and fail-safe shut down of both the blast stream and media flow. The Elcometer AGV Automatic General Valve utilises all the benefits of our General ...
Elcometer
DN: 15 mm
Pressure: 2.5 bar - 15 bar
Temperature: 0 °C - 60 °C
... can opt for the Mini General Valve. Alternatively, the larger 25mm (1") General Valve can be installed to most Blast Machines available on the market. Precise Abrasive Metering When developing Elcometer's General ...
Elcometer
Pressure: 15 bar
... can opt for the Mini General Valve. Alternatively, the larger 25mm (1") General Valve can be installed to most Blast Machines available on the market. Precise Abrasive Metering When developing Elcometer's General ...
Elcometer
DN: 0.5 in - 2 in
Pressure: 1 bar - 10 bar
Temperature: -15 °C - 100 °C
... pressure reducing valve that design and developed to sustain higher corrosive resistance for wider range of application. What is the function of Titanium Direct Acting Pressure Reducing Valve? Titanium Pressure Reducing ...
Elite Line Industrial Corp.
DN: 0.5 in - 6 in
Pressure: 1 bar - 13 bar
Temperature: -15 °C - 180 °C
... Model RET-DS / REF-DS are the Direct Acting Pressure Reducing Valve designed with Duplex Stainless Steel material providng more options for different industries. Pressure Reducing Valve protecting the system by reduce ...
Elite Line Industrial Corp.
DN: 6, 3, 4 in
Pressure: 1 bar - 12 bar
Temperature: -15 °C - 80 °C
... Grooved End Pilot Control Pressure Reducing Valve reduces pressure of inlet flow into desired outlet pressure. Pressure Reducing Valve can prevent damage within pipelines due to high pressure. Unique piston ...
Elite Line Industrial Corp.
DN: 0.25 in
Pressure: 0 bar - 400 bar
Flow rate: 8, 4, 2 l/min
... Valve is controlled by compressed air acting on piston in the cylinder. Valve is kept open by the spring force. When pilot pressure is applied the valve closes. When pilot fluid is ...
Pressure: 400 bar
... Cylinder body made of steel, phosphatized. Remaining parts made of tempering steel. Valve seat and piston are hardened and ground. This valve is leak free. The stop valve shuts the ...
Pressure: 13 bar - 50 bar
Temperature: -29 °C - 204 °C
Temperature: -20 °C - 40 °C
... Vacuum Valves, 3 Channels, AG Series . Connection on the vacuum network . Electric control . Voltage: 12 VDC / 24 VDC ou 24 VAC / 110 VAC / 220 VAC . NO or NC for the vacuum or compressed air supplied servo Characteristics . Fluid ...
DN: 50 mm - 600 mm
Pressure: 40 bar
Flow rate: 16 m³/h - 5,400 m³/h
... PROPORTIONAL PISTON ACTUATED VALVE DESIGNED FOR HIGH DIFFERENTIAL PRESSURES The valve maintains downstream pressure to a constant and pre-set rate of upstream value. No pilots needed. The valve ...
Pressure: 16 Pa
Temperature: -10 °C - 180 °C
... PP1020 Series Normally Closed ; PP1021 Series Normally Open Advantage of TORK Pneumatic Piston Valves ● Less pressure drop than the globe valves ● Short open-close time ● ...
Pressure: 16 bar
Temperature: -10 °C - 180 °C
... 3/2 Way pneumatic piston valves . Connection : 1/2"-2" ...
DN: 0.5 in - 6 in
Pressure: 0 bar - 60 bar
... Hyperr Valves Pvt Ltd is a leading manufacturers, supplier and exporter of Pressure Reducing Valves. Our Pressure Reducing Valve is engineered to automatically reduce a high, fluctuating inlet pressure ...
Hyperr Valves Private Limited
DN: 0.5 in - 6 in
Pressure: 0 bar - 100 bar
... Hyperr Valves Pvt Ltd is a leading manufacturers, supplier and exporter of Pressure Reducing Valves. Our Pressure Reducing Valve is engineered to automatically reduce a high, fluctuating inlet pressure ...
Hyperr Valves Private Limited
DN: 0.5 in - 6 in
Pressure: 1 bar - 40 bar
... A Back Pressure Regulating Valve (BPRV) is designed to maintain a constant upstream pressure by automatically opening when inlet pressure rises above the set point and closing as pressure decreases. It provides smooth, ...
Hyperr Valves Private Limited
DN: 15 mm - 65 mm
Pressure: 0 bar - 10.2 bar
Temperature: 0 °C - 180 °C
... / 4-20 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 ...
Pressure: 0 bar - 40 bar
Temperature: 95 °C
... Externally controlled valve for the hydrogen sector Valves for hydrogen and oxygen in electrolyser operation Pneumatically operated 2/2-way valve - Direct pressure control Designed for electrolysers - ...
DN: 5.5 mm
Pressure: 1 bar - 10 bar
Flow rate: 3,000 l/min
... • Solenoid valve type NAMUR, piston reel, return by air spring, operated indirectly • End of stroke box • Electro Positioning 20mA • Pilot solenoid valve 3/2 via or 5/2 via • Optional throttle damper • ...
DN: 10 mm - 100 mm
Pressure: 0.5 bar - 9 bar
Temperature: -20 °C - 100 °C
... spring. Once pressure equilibrium is reached, the valve closes and thus keeps the operating pressure constant. If the pressure decreases on the outlet side, the spring force is greater and the valve opens until pressure ...
DN: 10 mm - 50 mm
Pressure: 0 bar - 10 bar
Temperature: -20 °C - 150 °C
... diameter of the pipe High flow capacity 2. Pneumatic actuator integrated in the valve Space saving (-60%) and reduced costs compared to an automated valve 3. Piston with chemical nickel plating Lower ...
OMAL Spa
DN: 1 in - 2 in
Temperature: 100 °F - 1,000 °F
... The Model 9000 control valve is available with ANSI raised face flanges. The flanges are socket welded to the body and flange. The flange and nipple material is the same material as the body. Flange faces have concentric serrations to ...
DN: 2 in - 16 in
... • Double Piston Effect or Single Piston Effect seat design • Mixed SPE and DPE seats design also available • Integral top-works direct mounting pad to ISO 5211 • 6” and larger valves are equipped ...
6 expert tips
Prioritize valves with renewable sealing rings to ensure long-term operational efficiency and significantly reduce total maintenance expenditure.
Verify that the valve body casting complies with ASTM or EN pressure vessel codes for industrial safety.
Select stainless steel pistons for aggressive chemical environments to prevent surface pitting and maintain a perfect seal.
Evaluate the flow coefficient requirements to ensure the valve size minimizes pressure drops across the production line.
Opt for manufacturers providing comprehensive material traceability reports to satisfy strict industrial quality audit and safety requirements.
DN: 0.25 in - 2 in
Pressure: 0.5 bar - 60 bar
Temperature: -40 °C - 120 °C
... These diaphragm and piston pressure reducing valves made of stainless steel and with female threaded connections for pneumatic and hydraulic applications are distinguished particularly by high flow rates and low pressure ...
Goetze KG
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