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Pneumatic Actuators

Pneumatic actuators designed for quarter turn applications on ball valves, butterfly valves, plug valves and dampers.

VT – Johnson Valves Pneumatic Actuator

The VT range of rack and pinion pneumatic actuators are designed for quarter turn applications on ball, butterfly, plug valves and dampers. They can be supplied single (spring return) or double acting with a wide range of output torques offering a complete valve automation solution.

Type
Pneumatic • 1/4 Turn • Single Acting (Spring Return) • Double Acting
ISO 5211 Mountings
F03 • F05 • F07 • F10 • F12 • F14 • F16 • F25
Air Supply Pressure Range
2.5 to 8 Bar
Torque Range
Single Acting (Spring Return) 2.4Nm – 9665Nm • Double Acting 2.9Nm – 12502.2Nm
Rating
ATEX • SIL3
Casing Material
Aluminium Alloy
Contact UsVT - Johnson Pneumatic Actuator - PDF Datasheet

VT - Johnsons Pneumatic Actuator

HP – Pneumatic Actuator

The HP rack and pinion pneumatic actuators are designed for quarter turn applications on ball, butterfly and plug valves.

Type
Pneumatic • 1/4 Turn • Single Acting (Spring Return) • Double Acting
ISO 5211 Mountings
F03 • F05 • F07 • F10 • F12 • F14
Air Supply Pressure Range
2.5 to 8 Bar
Torque Range
Single Acting (Spring Return) 1.5Nm – 1878Nm • Double Acting 3.8Nm – 1525Nm
Rating
ATEX • SIL2
Casing Material
Aluminium Alloy
Contact UsHP - Pneumatic Actuator - PDF Datasheet

HP - Pneumatic Actuator

JV231001 – NAMUR Solenoid Operated Spool Valve

The JV231001 interchangeable spool valve can be adapted to a 3/2 or a 5/2 function for controlling double-acting and single-acting actuators.

Type
Solenoid Operated • 3/2 & 5/2 Interchangeable Function
Mountings
NAMUR Interface & 1/4″ BSP Ports
Air Pressure Range
1.5 to 8 Bar
Voltage
12VDC • 24VDC • 24VAC • 110VAC • 230VAC
Life Cycle
12,000,000 Operations
Body Material
Aluminium Alloy
Contact UsJV231001 - NAMUR Solenoid Operated Spool Valve - PDF Datasheet

JV231001 - NAMUR Solenoid Operated Spool Valve

JV241007 – Limit Switch Box Position Monitoring for Pneumatic Actuator

The JV241007 limit switch box is a multifunctional unit that gives a clear visual indication of the valve position as well as electrical feedback from two micro switches.

Type
2 x SPDT Switches • Visual Position Indicator
Mountings
NAMUR Interface Bracket
Power Ratings
16A – 1/2 HP 125/250VAC • 0.6A – 15VDC • 0.3A – 250VDC
Waterproofing
IP68
Body Material
Aluminium Alloy
Contact UsJV241007 - Limit Switchbox Position Monitoring for Pneumatic Actuator - PDF Datasheet

JV241007 - Limit Switchbox Position Monitoring for Pneumatic Actuator

APL 310 – Limit Switch Box Position Monitoring for Pneumatic Actuator

The APL 310 switch box gives a clear visual indication of the valve position as well as electrical feedback with the option of adding additional switches and sensors.

Type
2 x SPDT Switches* • 2 x Proximity Sensors* • Visual Position Indicator
Mountings
NAMUR Interface Bracket
Power Ratings
16A – 125/250VAC • 10A – 30VDC • 0.6A – 125VDC • 0.3A – 250VDC
Waterproofing
IP67
Body Material
Aluminium Alloy
* Option of additional switches and sensors
Contact UsAPL 310 - Limit Switch Box Position Monitoring for Pneumatic Actuator- PDF Datasheet

APL 310 - Limit Switch Box Position Monitoring for Pneumatic Actuator

APL 510 – Explosion Proof Limit Switch Box Position Monitoring for Pneumatic Actuator

The APL 510 switch box is solidly built with an ATEX explosion proof design giving a clear visual indication of the valve position as well as electrical feedback.

Type
2 x SPDT Switches • 2 x Proximity Sensors • Visual Position Indicator
Mountings
NAMUR Interface Bracket
Power Ratings
16A – 125/250VAC • 0.6A – 125VDC • 0.3A – 250VDC
ATEX Explosion Proof
IIG2 Ex D IIC T6, Gb, II2D Ex IIIC T85oC Db IP67
Body Material
Aluminium Alloy
Contact UsAPL 510 - Explosion Proof Limit Switch Box Position Monitoring for Pneumatic Actuator - PDF DatasheetATEX

APL 510 - Explosion Proof Limit Switch Box Position Monitoring for Pneumatic Actuator

JV241010 – De-Clutchable Gearbox with Manual Override for Pneumatic Actuator

The JV241010 worm gear gearbox is designed to sandwich in-between a valve and pneumatic actuator to provide manual operation of the valve in the event of a loss of control air supply.

Type
De-Clutchable Gearbox • Manual Override
ISO 5211 Mountings
F05 • F07 • F10 • F12 • F14 • F16 • F20 • F25
Input Torque
50Nm to 200Nm
Output Torque
100Nm to 6000Nm
Body Material
Aluminium Alloy
Contact UsJV241010 - De-Clutchable Gearbox with Manual Override for Pneumatic Actuator- PDF Datasheet

JV241010 - De-Clutchable Gearboxwith Manual Override for Pneumatic Actuator

JV241011 – Electro-Pneumatic Positioner for Pneumatic Actuator

The JV241011 Electro-Pneumatic Positioner provides accurate valve positioning for Spring return and Double acting actuators.

Type
Electro-Pneumatic Positioner • Control Input Signal: 4-20Ma
Mountings
NAMUR Interface Bracket
Signal Voltage
6V
Media
Clean, Dry, Oil-Free Air, Filtered to 5 Microns
Enclosure Material
Aluminium Alloy
Contact UsJV241011 - Electro-Pneumatic Positioner for Pneumatic Actuator - PDF Datasheet

JV241011 - Electro-Pneumatic Positioner for Pneumatic Actuator

JV241012 – Pneumatic Positioner for Pneumatic Actuator

The JV241012 Pneumatic Positioner provides accurate valve positioning for Spring return and Double acting actuators.

Type
Pneumatic Positioner • Control Input Signal: 0.20-1.03 Bar (3-15 PSI)
Mountings
NAMUR Interface Bracket
Signal Voltage
6V
Media
Clean, Dry, Oil-Free Air, Filtered to 5 Microns
Enclosure Material
Aluminium Alloy
Contact UsJV241012 - Pneumatic Positioner for Pneumatic Actuator - PDF Datasheet

JV241012 - Pneumatic Positioner for Pneumatic Actuator

Actuator Valve Mounting Kits & Adaptors

Johnson Valves offer an extensive range of mounting kits and adaptors for most valve and actuator applications. Contact our sales team with your requirements.

Brackets
ISO 5211, DIN 3337, VDI/VDE 3845, F03 – F60
Star Reduction Adaptors
11mm x 9mm to 36mm x 27mm
Square Reduction Adaptors
11mm x 9mm to 36mm x 27mm
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Actuator Valve Mounting Kits & Adaptors