Pneumatic Valve Actuator Description:                                                                       

14 Types ( DA 32- DA 270 ).

Offering a broad range of pneumatic rack & pinion actuators.

The ports are NAMUR standard for easy solenoid valve connection.

ISO 5211 dimensions on all sizes.

All internal and external surfaces are anodized for corrosion resistance.

Actuator have a regulation range from－4° to ＋4°.

Shaft bearings isolate the pinion gear from the housing and support the shaft for high cycle.

Actuator can be lifted on many styles of quarter-turn valve, including ball, butterfly and plug and dampers.

Pneumatic Valve Actuator Operation:

Working pressure: 2.5 Bar – 8 Bar.

Working Temputure:

Standard range: －20℃ - ＋80℃.

Low temperature range: －40℃ - ＋80℃(HNBR).

High temperature range: －20℃ - ＋150℃(vition).

Factory lubricated for life under normal vorking.

Operating media – Dry or lubricated air, non-corrosive and inert gas or light hydraulic oil.

Angle of rotation: 0° to －90°± 4°.

Manufacturer: China Yaao Forged Valve Co., Ltd