Aluminum, Pneumatic, Valve, Actuators

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Aluminum Pneumatic Valve Actuators

Chemline P Series Aluminum Actuators are quarter turn pneumatic actuators specially chosen for all sizes of ball and butterfly valves. These actuators are epoxy and Rilsan coated for high corrosion resistance. All offer long cycling life.

Normal working temperatures are -32 degrees C to 90 degrees C. They may be actuated with air, water, natural gas or non-aggressive fluids up to 120 psi pressure.

P Series is one in a range of actuators specially selected for ball and butterfly valves. Hardware kits are available for mounting of actuators in the field. Also offers complete actuated valves, fully assembled and bench tested.

For Chemline Ball Valves up to 6" and
Butterfly Valves to 24"
†

Series: PADAxx - Double Acting
PASRxx - Spring Return
Control Pressure: 80 - 120 psi
Output Torques: Up to 13,800 in.-lb. Double Acting and 7,700 in.-lb. Spring Return*


Features:

Application Diversity
• Normal working temperatures are -32 degrees C to 90 degrees C.
• They may be actuated with air, water, natural gas
or non-aggressive fluids up to 120 psi pressure.

Long Cycling Life
• Double O-ring shaft seals.
• Massive teeth engagement between racks and pinion.
• Balanced internal forces.
• Minimal backlash and no play in parts.

Compact, Simple Design
• Double piston, double rack and pinion design supplies constant torque output.
• All porting is integral.

Light Weight
• High torque to weight ratio.

Standard ISO and NAMUR Dimensions
• Permits easy mounting of control accessories to actuator and actuator to valve.

Options:

Solenoid Valves
• Brass, aluminum or plastic with different voltages, optional speed controls.

Limit Switch Boxes
• CSA approved with mechanical or proximity switches, NEMA 4X or 7, optional high visibility beacon.

Positioners
• For 3-15 psi or 4-20 mA signal inputs.

Other Accessories
• Full Range Open or Close Travel Stop.
• Filter/regulator sets, etc.

†    Largest Double Acting unit will power up to 24". Largest Spring Return will power up to 18".
*    Output torques at 80 psi control pressure, end-of-spring stroke for Spring Return.

Click Button To Download Technical Data for PADAW/PASRW
Click Button To Download Technical Data for PADA00/PASR00
Click Button To Download Technical Data for PADA05/PASR05
Click Button To Download Technical Data for PADA10/PASR10
Click Button To Download Technical Data for PADA15/PASR15
Click Button To Download Technical Data for PADA20/PASR20
lick Button To Download Technical Data for PADA25/PASR25
Click Button To Download Technical Data for PADA30/PASR30
Click Button To Download Technical Data for PADA40/PASR40
Click Button To Download Technical Data for PADA50/PASR50
Click Button To Download Technical Data for Stainless Steel Models
Click Button To Download Installation and Maintence Manual


Tel: 905-889-7890
Fax: 905-889-8553
Copyright: Chemline Plastics Limited
55 Guardsman Road
Thornhill Ontario, Canada, L3T 6L2
Tel: 905-889-7890 Fax: 905-889-8553
Email: info@chemline.com

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