Double Acting/Spring Return Pneumatic Rotary Valve Actuator

Double Acting/Spring Return Pneumatic Rotary Valve Actuator Features
1. Dual Pistion Rack
2. Integrated Design
3. High Output Power
4. Integrated Design
5. Long Service Life
6. Stainless steel fasteners for long term corrosion resistance
7. The interface between piston, pinion and body is made of low friction material

Double Acting/Spring Return Pneumatic Rotary Valve Actuator Specifications
1). Actuator Body: Stainless Steel (SS304), Aluminium Alloy
2). Piston: Aluminium Alloy
3). Shaft: Stainless Steel
4). Temperature: -20º C--+85º C
5). Torque: 3.5 - 4150Nm
6). Air-Pressure: 2.5 - 8 bar
7). Motion time: 0.25-3S
8). Type: Double Acting, Spring Return (Single Acting)
9). Adjustment Range: ± 5°

Double Acting/Spring Return Pneumatic Rotary Valve Actuator Standards
A. Interface between actuator and valve: 4 or 8 bolt orifices according to DIN/ISO
5211, the axle assembles orifice according to DIN 3337
B. Interface between actuator and control valve: 7100 D/S-7350 D/S according to
NAMUR or VDI/VDE 3845, 7040 D/S-7090 D/S connecting via the adapter plate
C. Interface between actuator and signal box: According to VDI/VDE 3845