| Specification | Details |
|---|
| Size Range | SAY-14 to SAY-50 |
| Temperature Range | -20°C to 90°C |
| Working Pressure | 4 to 7 Bar |
| Model | OJS-288 |
| Body | Aluminum Anodized |
| Yoke Shaft | EN8 |
| Seals | NBR (Nitrile Butadiene Rubber) |
| Mounting PCD | ISO 5211 Mounting Standard |
| Body Materials | Extruded Aluminum |
| Shaft Material | EN8 |
| Piston Material | Aluminum |
| Application | Operating for Valve |
1 – Travel adjustment ±8° for clock wise and counter-clock wise strokes.
2 – Nitrile rubber piston O-rings offer excellent sealing and wear. Optional low and high temperature seals and lube are available.
3 – PTFE Guide Band supports piston while providing smooth operation and extended life.
4 – Extra large, strong piston rod for long life and torque transmission.
5 – Namur accessory mounting pads permit mounting standardization of limit switches, positioners etc.
6 – Ductile iron center body.
7 – Modular design allows for installing power groups and spring cartridges so that actuators may be set up for different air pressures and for Fail Clockwise and Fail Counter-clockwise.
8 – Rugged heavy duty steel pressure cylinders chrome plated for long wear and corrosion resistance.
9 – Safe, welded spring cartridges with numerous options for a broad range of air pressure conditions.
10 – Alloy Steel, corrosion resistant and heat treated springs designed and manufactured for long high cycle life.
11 – Steel slide block, bronze slide bearings to minimize friction and provide long cycle life Visual position indicator.
12 – Carbon steel Scotch Yoke mechanism available in symmetric form.
13 – Totally enclosed weatherproof central body.
1 – Travel adjustment ±8° for clock wise and counter-clock wise strokes.
2 – Nitrile rubber piston O-rings offer excellent sealing and wear. Optional low and high temperature seals and lube are available.
3 – PTFE Guide Band supports piston while providing smooth operation and extended life.
4 – Extra large, strong piston rod for long life and torque transmission.
5 – Namur accessory mounting pads permit mounting standardization of limit switches, positioners etc.
6 – Ductile iron center body.
7 – Modular design allows for installing power groups and spring cartridges so that actuators may be set up for different air pressures and for Fail Clockwise and Fail Counter-clockwise.
8 – Rugged heavy duty steel pressure cylinders chrome plated for long wear and corrosion resistance.
9 – Safe, welded spring cartridges with numerous options for a broad range of air pressure conditions.
10 – Alloy Steel, corrosion resistant and heat treated springs designed and manufactured for long high cycle life.
11 – Steel slide block, bronze slide bearings to minimize friction and provide long cycle life Visual position indicator.
12 – Carbon steel Scotch Yoke mechanism available in symmetric form.
13 – Totally enclosed weatherproof central body.
