Shut-off valves

Temperature: -60 °C - 350 °C
Pressure: 10 bar - 100 bar
DN: 15 mm - 250 mm

This control valve is used in control circuits for neutral and aggressive media in the chemicals, process engineering and plant construction industries. Positioners (pneumatic or electro-pneumatic) are used for precise control. The valve ...

Temperature: -60 °C - 350 °C
Pressure: 10 bar - 40 bar
DN: 15 mm - 250 mm

The combination of the sliding gate valve with piston actuator and integrated positioner offers a compact valve assembly, chracterized by a high control quality and control dynamics. Due to the direct and backlash-free installation of ...

Temperature: -60 °C - 230 °C
Pressure: 10 bar - 40 bar
DN: 15 mm - 50 mm

This compact motor valve is used in a wide range of process engineering control tasks. It is particularly characterised by its very short design. Most media such as steam, fluids, gases, etc. can be excellently controlled with it. This ...

Pressure: 10 bar - 39 bar
DN: 0.25 in - 6 in

Manufactured to stringent specification providing reliable tight shut-off and less maintenance. Wide range of sizes, materials and body design option providing a suitable model for any application. Precision design providing compact ...

Temperature: -29 °C - 425 °C
Pressure: 0 bar - 136 bar
DN: 0.5 in - 2 in

The high integrity A3S bellows sealed valve is suitable for use under higher pressure steam, gas, and liquid applications as it is designed to ASME Class 800. A screwed and socket weld bellows sealed, in-line stop valve for use on ...

Temperature: -10 °C - 400 °C
Pressure: 0 bar - 40 bar
DN: 200, 250, 300, 350, 400 mm

Our bellows sealed isolation valves are engineered to maintain plant safety and save energy by totally eliminating stem seal leaks. Zero emissions are guaranteed which ensures our BSA valves meet the most stringent worldwide emissions ...

Temperature: 32 °F - 180 °F
Pressure: 30 psi
Flow rate: 0, 8 l/min

A proportional isolation valve like no other... Utilizing the industry's most robust and powerful miniature linear actuator, the patent pending stepper-controlled Eclipse proportional isolation valve leads the industry in performance ...

Pressure: 30 psi - 100 psi

Details Limit Valve, Bulkhead Mounted-title Notes Supplied with threaded bulkhead mount and integral rubber nozzle for direct actuation by mechanical closure. By removing rubber nozzle and inserting a 10-32 fitting and length of ...

Pressure: 7 psi - 125 psi

This MMSV-3WQ part uses a setup that is manageable with Maximatic FRLs to offer a good routine for turning off air supplies. This can be used to clean or replace filters and will add oil to a lubricator. This is made to work with supports ...

BioValve® variable flow control valve BioValve is a precision restriction flow controller and shut-off valve for use in bioprocessing and pharmaceutical manufacturing applications. Lot numbers moulded in for full traceability Profiled ...

Temperature: 135 °C
Pressure: 10 bar
DN: 0.5 in - 1.5 in

ASEPCO Weirless Radial diaphragm block-and-bleed valve We’ve eliminated the usual dead leg between seal points, in a reliable block-and-bleed valve. Easy to assemble and inspect Eliminates sources of contamination—reducing cleaning ...

Temperature: -10 °C - 80 °C
Pressure: 16 bar
DN: 50 mm - 600 mm

Butterfly valve is used as motorized or shut-off valves in heating, ventilation and air conditioning systems applications. •In open and closed circuits •For 2-position (SPDT) or DC 0…10 V control signals •For chiller and cooling tower ...

Temperature: 180 °C
Pressure: 16 bar
DN: 0.375 in - 2.5 in

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 operation ...

Voith started designing mechanical-hydraulic control equipment for water turbines as long as a century ago, because extreme adjusting forces and short closing times cannot be coped with by purely mechanical means. Over 30 % of the shut-off ...

Pressure: 0.2 bar
DN: 100 mm - 400 mm

VFS Butterfly Valves consist of two high-pressure die-cast semi-bodies manufactured from aluminium alloy, a swivel disc in SINT polymer composite or cast iron, and a pre-stressed elastomer seal. For the food industry a version with stainless ...

Temperature: -10 °C - 80 °C
Pressure: 0 bar - 12 bar
DN: 0.125 in - 0.75 in

Connection M5, G1/8, G1/4, G3/8, G1/2, G3/4 Standard nominal flow rate 236 ... 7691 l/min. Shut-off valve.

Temperature: 0 °C - 60 °C
Pressure: 0 bar - 10 bar
DN: 5 mm - 7 mm

Connection: R1/8 ... R1/2 Push-in connector: 6, 8, 10, 12 mm Flow rate: 115 ... 2230 l/min Shut-off valve Special features: Different mounting variants

Temperature: -10 °C - 60 °C
Pressure: 0 bar - 10 bar
DN: 2.5 mm - 18 mm

Connection M5, G1/2, G1/4, G1/8, G3/4, G3/8 Standard nominal flow rate 120 ... 6800 l/min Shut-off valve.

Pressure: 75 bar - 500 bar
Flow rate: 30 l/min

Shut-off valves are a type of pressure control valve. They receive the control oil from a high-pressure circuit and switch the delivery flow of a low-pressure pump to unpressurised circulation if the pressure value set has been reached. ...

Pressure: 350 bar
Flow rate: 12, 25, 120 l/min

The shut-off valve type LV operates using automatically controlled (pulse independent) step switching in the pilot valve. Features and benefits: Various means of adjustment Various additional functions Intended applications: Test ...

Pressure: 350 bar
Flow rate: 50, 80, 120 l/min

The shut-off valve type ALZ operates using automatically controlled (pulse independent) step switching in the pilot valve. Features and benefits: Various means of adjustment Various additional functions Intended applications: Test ...

Temperature: -10 °C - 50 °C
Pressure: 0 bar - 15 bar
DN: 0.125 in - 1 in

This device separates the compressed air circuit from the main air supply. It is a three-way valve that relieves the downstream system in the closed position. This makes it useful for maintenance operations or when the air supply to a ...

Temperature: -10 °C - 50 °C
Pressure: 0 bar - 15 bar
DN: 0.25 in - 2 in

The job of this valve is to make the circuit independent from the air supply. It is basically a three-way valve. In the closed position, it cuts off the air supply and discharges the downstream circuit at the same time, which is means ...

Temperature: -20 °C - 60 °C
Pressure: 0 bar - 10 bar
DN: 6, 8 mm

V2V L and V3V L shutoff valves belong to the LINE ON LINE® family which means they can be connected to all the other components in series or in parallel. Available in the version for pipe-pipe connection with two push-in fittings, and ...

Ball valves They are the simplest type of shut-off device. They open up the entire cross-section. Therefore they can be used with load lock chambers.

Temperature: 0 °C - 70 °C
Pressure: 0 bar - 10 bar
DN: 0.25 in

> Introduction Bronkhorst High-Tech B.V., the European market leader in thermal Mass Flow Meters/Controllers and Electronic Pressure Controllers, has many years of experience in designing and manufacturing precise and reliable measurement ...

Temperature: 0 °C - 70 °C
Pressure: 0 bar - 10 bar
DN: 0.25 in

> Introduction Bronkhorst High-Tech B.V., the European market leader in thermal Mass Flow Meters/Controllers and Electronic Pressure Controllers, has many years of experience in designing and manufacturing precise and reliable measurement ...

Temperature: 0 °C - 70 °C
Pressure: 0 bar - 10 bar
DN: 0.25 in

> Introduction Bronkhorst High-Tech B.V., the European market leader in thermal Mass Flow Meters/Controllers and Electronic Pressure Controllers, has many years of experience in designing and manufacturing precise and reliable measurement ...

Rotork piston actuated valves are manufactured with high performing components as a standard. PTFE and FKM seals, together with internals in AISI 316, offer outstanding compatibility and cover a wide variety of industrial applications. ...

Pressure: 698 bar
DN: 0.25 in - 1 in

Rotork offers state of the art, precision engineered instrumentation valve solutions products, such as needle valves, ball valves and Double Block and Bleed (DBB) valves in single or combined valve arrangements. DBB monoflange and ...

Pressure: 1,379 bar
DN: 0.25, 0.375, 0.563, 0.75, 1 in

The portfolio of medium pressure products allows for the safe and reliable implementation of 1,379 bar (20,000 psi) pressure systems incorporating needle valves, ball valves, single block and bleed manifolds, Double Block and Bleed (DBB) ...

Temperature: -10 °C - 200 °C
Pressure: 10 bar
DN: 150 mm - 400 mm

Series production is our business - the development of customised solutions for special applications is our passion. For more than 40 years we have been developing tailor-made solutions in close collaboration with our customers, for challenging ...

Temperature: 0 °C - 50 °C
Pressure: 1 bar
DN: 80 mm - 400 mm

Series production is our business - the development of customised solutions for special applications is our passion. For more than 40 years we have been developing tailor-made solutions in close collaboration with our customers, for challenging ...

Temperature: -40 °C - 200 °C
Pressure: 10, 16 bar
DN: 40 mm - 300 mm

PTFE-lined shut-off and control valves are designed for use in chemically aggressive leaches and acids. The minimum 3 mm thick lining comprising virgin PTFE ensures optimal permeation protection. In conjunction with the double shaft seal, ...

Temperature: 140 °C
Pressure: 10 bar
DN: 25 mm - 250 mm

The DELTA butterfly valves from SPX FLOW are stop valves which can be actuated either manually or pneumatically. The valves are very robust and reliable and the space saving design makes them ideal for nearly all applications - a flexible ...

Pressure: 10 bar
DN: 25 mm - 100 mm

The SPX FLOW MS4 and MSP4 aseptic single seat valves are designed for aseptic applications in the food, beverage, dairy, pharmaceutical and chemical industries. The valves are available in shut-off or change-over design as well as for ...

Pressure: 10 bar
DN: 25 mm - 150 mm

The SWcip4 series double seal valve is just right for isolation between your CIP media tank and the CIP supply and CIP return line. Built on the principles of the SW4 and SD4 valves. Advantages •Profile seals that eliminate gaps and ...

Temperature: 0 °C - 120 °C
Pressure: 700,000, 1,035,000 Pa
DN: 50 mm - 600 mm

The Isogate® WS series wafer style slurry knife gate valve incorporates Linatex® elastomer technology to provide reliable service in tough abrasive and corrosive slurry applications. The Isogate® WS series’ unique design provides reliable ...

Temperature: 0 °C - 120 °C
Pressure: 1,035,000, 700,000, 1,400,000 Pa
DN: 80 mm - 1,350 mm

The Isogate® WB series wide body heavy duty slurry knife gate valve is specifically designed for highly abrasive and corrosive applications. Overview The Isogate® WB series is designed for those applications where high abrasion ...

Pressure: 2,070,000 Pa
DN: 80 mm - 900 mm

The Isogate® WH series heavy duty knife gate valve is designed for abrasive applications. The robust design and heavy duty construction of our Isogate® WH series delivers greater reliability and longer life in heavy duty slurries compared ...

DN: 25 mm - 300 mm

Fast and reliable configuration of automated process valves From manually operated to automated process valves, the new configurator for process valves from Festo makes selecting the optimum solution child's play. Simply select a few ...

Temperature: 0 °C - 150 °C
Pressure: 0 bar - 6 bar
DN: 6 mm - 25 mm

The easy way to control media flows Whether you're looking for normally closed or normally open solutions, the pneumatic pinch valve VZQA enables you to control media flows – such as granulates, liquids containing solids or highly viscous ...

Temperature: -30 °C - 200 °C
Pressure: 0 bar - 30 bar
DN: 13 mm - 50 mm

- Port DN 13, 1/2"; DN20, 3/4"; DN25, 1"; DN32, 1 1/4"; DN40, 1 1/2"; DN50, 2" - G-thread to DIN ISO 228-1 or NPT-thread to ANSI/ASME B 1.20.1 or Rc-thread to DIN 10226-2 - Medium pressure 0 ... 30 bar - Valve function 2/2, NC (Normally ...

DN: 0.125, 0.25, 0.375 in

These are special one-way valves that, when properly calibrated, allow a certain quantity of fluid to go through; afterwards, if the fluid continues to go through, they automatically close. These shut-off valves have been specially designed ...

Temperature: -40 °C - 150 °C
Pressure: 48, 45 bar
DN: 6 mm - 54 mm

Safe construction for the most demanding requirements Danfoss ball valves, type GBC, are manually operated shut-off valves suitable for bi-directional flow. The GBC valves are used in liquid, suction and hot gas lines in refrigeration ...

Temperature: -20 °C - 150 °C
Pressure: 0 bar - 10 bar
DN: 10 mm - 50 mm

1. Internal diameter equal to the 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 ...

Temperature: -10 °C - 80 °C
Pressure: 145, 232 psi

Legris two different types of manually operated valves include: manual switch operated vent fittings for frequent venting and pneumatic slide valves to provide for immediate isolation of the airline by venting the circuit.

Temperature: -46 °C - 190 °C
Pressure: 20 bar - 420 bar
DN: 50 mm - 1,400 mm

The T30 fully welded ball valve (formerly CAMERON fully welded ball valve) is one of the most trusted valves in the petroleum industry. The distinctive design of the T30 ball valve gives it increased strength at reduced weight as well ...

Temperature: -10 °C - 71 °C
Pressure: 3,000 psi
DN: 0.25 in - 0.75 in

Diaphragm Valve for Ultra High Purity AP ・For UHP gas delivery in semiconductor and other clean industries ・Used as a gas shutoff valve ・No spring is used for the wetted parts and the drive part is also separated 　from the diaphragm. ...

Temperature: 0 °C - 150 °C
Pressure: 16 bar
DN: 6 mm - 125 mm

Special features Consisting of hygienic angle valve and actuator Cavity-free valve body of stainless steel FDA compliance for wetted sealing materials 3A compliance with modified pneumatic actuator Easily detachable ...

Temperature: -50 °C - 250 °C
Pressure: 16 bar - 40 bar
DN: 15 mm - 500 mm

The Pneumatic On/off Valve is a product of great ingenuity and brilliance. Many engineers and industrial machine designers prefer this must have valve in many if not all industrial facilities and factories, truly a one of a kind product ...

Temperature: -70 °C - 350 °C
Pressure: 16 bar - 25 bar
DN: 15 mm - 80 mm

Special features Consisting of globe valve for heat transfer oil and actuator Stem sealed by metal bellows and packing Accessories Type 2 N Strainer Type 2 NI Strainer