Materials: Body - extruded aluminium, end caps & piston - die-cast aluminium, pinion - alloy steel
18 different model sizes (32 - 400) in double acting (DA)
16 different model sizes (52 - 400) in spring return (SR)
Double Acting: 3 ～ 13,022 Nm
Spring Return: 2.9 ～ 4,199 Nm
Operating Pressure: 2-8 Bar
3 different working temperature executions
Standard (ST):-20℃ to +80℃ Optional (LT): -40℃ to +80℃
Optional (HT): -20℃ to +150℃
Multiple choices of ISO flange and drive shaft connection available.
Precise torque output Factory inspected and tested
Reliable performance and high cycling life
Traceable by serial number
Body air connection: VDI/VDE 3845 (NAMUR)
Ancillary attachment: VDI/VDE 3845 (NAMUR)
Valve assembling: ISO 5211 | DIN 3337
TRAVEL STOP ADJUSTMENT
The travel stop adjustment is designed to achieve a rotation range of （-5° ～ +95°） which brings an accuracy valve alignment.
It is achieved by the two independent external travel stop screws and a cam, which allows adjustment from -5° to + 5° on the close position and +5° to - 5° on the open position.