Double-acting valves

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33 companies | 143 products
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actuated valve / butterfly / pneumatic / control
actuated valve
RV-FLUID series

Multiple-fluid process valves - Actuated valves Series RV-FLUID Actuated valves in the RV-FLUID series consist of a pneumatic rotary actuator that controls a ball or a butterfly valve. ...

butterfly valve / pneumatic / shut-off / for hot water
butterfly valve
KVZA

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 ...

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Festo Process Automation
angle seat valve / cartridge / pneumatic / shut-off
angle seat valve
VZXA

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

... 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 Closed), NO (Normally Open), DA (Double Acting - Suitable ...

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Festo Process Automation
floating ball valve / manual / electric / pneumatic
floating ball valve
VZBE

DN: 0.25 mm - 4 mm
Flow rate: 5 m³/h - 435 m³/h

... without ISO 5211, with lockable hand lever - with ISO 5211 flange connection: • 3-piece, 2-way • 3-way, L and T hole as horizontal design - Threaded connection to ANSI B 1.20.1 (NPT) - lockable hand lever optional ...

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Festo Process Automation
hydraulically-operated valve / pressure-control / for oil / for industrial applications
hydraulically-operated valve
NE series

Pressure: 30, 700, 55, 60, 500 bar
Flow rate: 25, 180 l/min

... The two-stage valve type NE is used with directional valves to control double-acting hydraulic cylinders. Features and benefits: Operating pressures up to 700 bar Direct ...

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HAWE Hydraulik SE
butterfly valve / hydraulically-operated / flow control / for oil
butterfly valve
Q series

Pressure: 400, 315 bar
Flow rate: 8 l/min - 80 l/min

Throttle valves are a type of flow valve. They affect the flow rate for single and double-acting consumers. The throttle valve type Q and the restrictor ...

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HAWE Hydraulik SE
butterfly valve / hydraulically-operated / flow control / for oil
butterfly valve
FG, FGS series

Pressure: 400, 320 bar
Flow rate: 1, 120 l/min

Throttle valves are a type of flow valve. They affect the flow rate for single and double-acting consumers. The throttle valve type Q and the restrictor ...

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HAWE Hydraulik SE
coaxial valve / plunger / pneumatically-operated / blocking
coaxial valve
VIP

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

... 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 ...

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OMAL Spa
gate valve / electric / pneumatically-operated / control
gate valve

DN: 80 mm - 400 mm
Flow rate: 2 l/s - 160 l/s

... THE BRABENDER FLAT SLIDE GATE VALVE •Slide gate valve for solids flow on/off control, mainly used as an automatic valve for loss-in-weight feeder refill •Double acting ...

pneumatically-operated valve / for air / proportional / double-acting
pneumatically-operated valve

Temperature: -20 °C - 80 °C
Pressure: 6 bar - 10 bar

These valves allow to operate from a remote position, inside the cabin for example, different kind of valves like directional control valves, tipping valves, etc. It ...

lug type valve / butterfly / with handwheel / shut-off
lug type valve
NK series

Temperature: -40 °C - 200 °C
Pressure: 10 bar
DN: 50 mm - 1,000 mm

Features •Double action, maintenance-free and self-adjusting top and bottom stem sealing - wide variety of discs / body combinations possible •Durable due to optimum material combination PTFE lining and PFA disc ...

butterfly valve / pneumatically-operated / lug type / PVDF
butterfly valve
K4

Temperature: -20 °C - 80 °C
Pressure: 10 bar
DN: 65 mm - 200 mm

Lug Type Version in DIN and ANSI – the inserts allow the installation as intermediate flange or as final installation valve or individual one-sided removal of the piping system! Aluminium anodised body Aluminium ...

control valve / diaphragm / pneumatic / double-flange
control valve
GEMÜ 656

Temperature: 0 °C - 100 °C
Pressure: 7 bar
DN: 25 mm - 250 mm

The GEMÜ 656 2/2-way diaphragm valve has a low maintenance metal membrane actuator and is pneumatically operated. Normally Closed (NC), Normally Open (NO) and Double Acting (DA) control ...

diaphragm valve / pneumatic / sampling / modular
diaphragm valve

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

The GEMÜ 687 2/2-way diaphragm valve has a low maintenance plastic membrane actuator and is pneumatically operated. The valve has a metal distance piece. Normally Closed (NC), Normally Open (NO) and Double ...

diaphragm valve / pneumatically-operated / control / normally closed
diaphragm valve
GEMÜ 660

Temperature: -10 °C - 100 °C

The GEMÜ 660 2/2-way diaphragm valve has a stainless steel piston actuator and is pneumatically operated. The valve was designed for dosing and filling a wide range of products. All metallic actuator ...

ball valve / pneumatically-operated / flow control / for water
ball valve
KUP-KA,-VN

Temperature: -20 °C - 100 °C
Pressure: 0 bar - 16 bar
DN: 15 mm - 200 mm

The actuator is a double-piston actuator, specially designed for operating ball valves and flaps. Two versions are available: double-acting and spring return ...

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KOBOLD Messring GmbH
ball valve / pneumatically-operated / flow control / for water
ball valve
KUP-ZA,-VH,-PD

Temperature: -20 °C - 85 °C
Pressure: 6 bar - 8 bar
DN: 15 mm - 200 mm

The actuator is a double-piston actuator, specially designed for operating ball valves and flaps. Two versions are available: double-acting and spring return ...

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KOBOLD Messring GmbH
ball valve / pneumatically-operated / flow control / cast iron
ball valve
KUP-VO

Temperature: 0 °C - 160 °C
Pressure: 0 bar - 16 bar
DN: 15 mm - 200 mm

The actuator is a double-piston actuator, specially designed for operating ball valves and flaps. Two versions are available: double-acting and spring return ...

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KOBOLD Messring GmbH
piston valve / pneumatically-operated / sampling / stainless steel
piston valve
125AUT

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

Standard sampling valve with a double acting pneumatic actuator. Proximity switch detects the open / closed position of the valve.

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FAMAT
slide valve / pneumatically-operated / electrically-actuated / double-acting
slide valve
DAS 100 EV

Pressure: 0.1 bar - 25 bar

Spray valve designed to dispense with the highest reliability pasty products such as grease etc.

pilot valve / hydraulic pressure-control / for water / for gas
pilot valve
8450300.0000.00000

Temperature: -10 °C - 180 °C
Pressure: 0 bar - 10 bar
Flow rate: 15,420 l/min

Brass Angle Seat Valve, G3/4 ITEM: 8450300.0000.00000 •Interchangeable for NC, NO or double acting functions •Visual position indicator as standard •Dampened closing (closes against ...

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I.M.F. (Industrie Mécanique pour les Fluides)
pressure-control valve / hydraulic / for water / for gas
pressure-control valve
8450500.0000.00000

Temperature: -10 °C - 180 °C
Pressure: 0 bar - 7 bar
Flow rate: 35,470 l/min

Brass Angle Seat Valve, G1-1/4 ITEM: 8450500.0000.00000 •Interchangeable for NC, NO or double acting functions •Visual position indicator as standard •Dampened closing (closes against ...

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I.M.F. (Industrie Mécanique pour les Fluides)
actuated valve / hydraulic / pressure-control / for water
actuated valve
8452200.0000.00000

Temperature: -10 °C - 180 °C
Pressure: 0 bar - 16 bar
Flow rate: 5 m³/h

Stainless Steel Angle Seat Valve, G1/2 ITEM: 8452200.0000.00000 •Interchangeable for NC, NO or double acting functions •Visual position indicator as standard •Dampened closing (closes ...

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I.M.F. (Industrie Mécanique pour les Fluides)
piston valve / electric / threaded / angle seat
piston valve

Temperature: -10 °C - 180 °C
Pressure: 0 bar - 25 bar
DN: 0.5 in - 3 in

The ROTEX DOUBLE ACTING ANGLE SEAT VALVE is featured as an easily transformed seat valve. It can be transformed from NC to NO and also from double acting ...

knife gate valve / pneumatic / hydraulic / electrically-actuated
knife gate valve

Temperature: -40 °C - 250 °C
Pressure: 10 bar
DN: 50 mm - 1,000 mm

Also for knife gate valves you can ask Vapo Techniek BV. We supply manual operated, hydraulic, electric and pneumatic actuated.

2/3-way valve / piston / pneumatically-operated / for gas
2/3-way valve
2/668

Temperature: -10 °C - 80 °C
Pressure: 0 bar - 7 bar
DN: 0.5 in - 2 in

Description 2/3-way valve Impulse without differential pressure Body Stainless Steel, Red brass

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GSR Ventiltechnik
2/2-way valve / diaphragm / pneumatically-operated / for gas
2/2-way valve
3/151

Temperature: -10 °C - 80 °C
Pressure: 0 bar - 10 bar
DN: 15 mm - 50 mm

Description 2/2-way valve Impulse without differential pressure Body Cast iron

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GSR Ventiltechnik
threaded valve / ball / pneumatically-operated / stainless steel
threaded valve
3/143

Temperature: -55 °C - 150 °C
Pressure: 0 bar - 16 bar

Description 2-Way Ball valve, double-acting Impulse without differential pressure Body Brass, Stainless Steel

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GSR Ventiltechnik
butterfly valve / manual / pneumatically-operated / for compressed air
butterfly valve
ATLANTIS series

Temperature: -20 °C - 90 °C
DN: 40 mm - 300 mm

... NBR -20°C / + 90°C. • MAXIMUM WORKING PRESSURE W/ACTUATOR: Please refer to manual valve. For general applications and special executions, see the manual valve.

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EFFEBI
butterfly valve / pneumatically-operated / for compressed air / double
butterfly valve
POLARIS series

Temperature: -20 °C - 90 °C
DN: 40 mm - 300 mm

... NBR -20°C / + 90°C. • MAXIMUM WORKING PRESSURE W/ACTUATOR: Please refer to manual valve. For general applications and special executions, see the manual valve.

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EFFEBI
ball valve / pneumatically-operated / for compressed air / manual
ball valve
SUN WP series

Temperature: -20 °C - 150 °C
DN: 0.375 in - 2 in

... actuator at the end of this catalogue (page 348/349). STANDARD VALVE FEATURES: • TEMPERATURE LIMITS: –20°C / + 150°C (PTFE). • MAXIMUM WORKING PRESSURE: Please refer to manual valve. • ...

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EFFEBI
gate valve / hydraulically-operated / pressure-control / high-pressure
gate valve
FLS-DA2

Pressure: 2,000 psi - 20,000 psi
DN: 1.813 in - 11 in

The FLS-DA2 gate valve is designed for positive control of high-pressure frac valves and for many subsea and drilling applications. This design is a combination of our field-proven FLS gate valve ...

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CAMERON
ultra high vaccum valve / gate / manual / pneumatic
ultra high vaccum valve
010 series

Temperature: 200, 50, 250, 80 °C
Pressure: 5 bar - 7 bar
DN: 50, 25, 40, 16 mm

The compact mini UHV gate valve featuring a modular actuator concept is well suited for industrial and R&D applications. It is often used in pipings of semiconductor process systems.

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VAT Vakuumventile AG
pressure-control valve / for cylinders / double-acting / in-line
pressure-control valve
9633

Pressure: 300 psi - 10,000 psi
Flow rate: 0 us gal/min - 6 us gal/min

Application: Single or double-acting cylinders. Permits adjusting operating pressures at various values below relief valve setting of pump. Operation: Regulator valve ...

pinch valve / pneumatically-operated / regulating / for compressed air
pinch valve
PAC TN 2022/D

Pressure: 0 bar - 8 bar
DN: 0 mm - 200 mm

... TN 2022/D is commonly used in conveying compressed air to the pneumatic cylinder. It comes with a double acting mechanism. These opening-closing valves are equipped with a cylinder and ...

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SIRSI METALLISATOR S.P.A.
butterfly valve / hydraulic / for water / for pipes
butterfly valve

Pressure: 6, 10, 16, 25 bar
DN: 300 mm - 1,400 mm

Middle and low pressure valves The standard line of VAPTECH Butterfly valves cover a diameter range from 300 to 1400 mm and pressure ratings pf 6, 10, 16 and 25 bar. The standard valve ...

ball valve / electrically-actuated / shut-off / flow control
ball valve
PVSxxx series

Temperature: -10 °C - 200 °C
Pressure: 0 bar - 25 bar
DN: 0.5 in - 2 in

... FOR CONTAMINATED OR EXTREMELY VISCOUS FLUIDS CONVERSION TO NORMALLY OPEN & DOUBLE ACTING WITHOUT TOOLS Description Indumart Series PVS100 Pressure Actuated Angle Seat Valves are ideal ...

knife gate valve / pneumatic / flange-mounted / coated
knife gate valve
WGE-PD

Pressure: 5, 6, 7, 8, 10 bar
DN: 50 mm - 400 mm

Design Center body consists of 1 part to be mounted between two flanges according to EN 1092-1 type 11 form B – PN10 (former DIN 2501). ANSI 150 on request. Media Liquid and pulverised media with fibre particles, viscous media, ...

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Watergates GmbH & Co. KG
gate valve / with handwheel / electrically-operated / pneumatically-operated
gate valve
GGNA series

Temperature: 230, 120, 200, 105 °C
Pressure: 6, 8, 3, 4, 10 bar
DN: 50 mm - 600 mm

... steel shut-off-valves are not necessary available in various seal types areas of application: one part gate valve for industrial use nominal diameters:DN 50 - 600 (2 - 24") material:ductile ...