Linear actuator JHA series
rotarypneumaticrack-and-pinion

Linear actuator - JHA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / rack-and-pinion
Linear actuator - JHA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / rack-and-pinion
Linear actuator - JHA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / rack-and-pinion - image - 2
Linear actuator - JHA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / rack-and-pinion - image - 3
Linear actuator - JHA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / rack-and-pinion - image - 4
Linear actuator - JHA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / rack-and-pinion - image - 5
Linear actuator - JHA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / rack-and-pinion - image - 6
Add to favorites
Compare this product

Characteristics

Movement
linear, rotary
Type
pneumatic
Technology
rack-and-pinion
Configuration
double-acting
Material
stainless steel, aluminum
Norms
ISO
Protection class
IP68, maintenance-free, waterproof, dust-proof, ATEX, explosion-proof
Applications
industrial
Other characteristics
NAMUR, three-position, ATEX
Pressure

Min.: 3 bar
(43.5 psi)

Max.: 8 bar
(116 psi)

Torque

Min.: 8 Nm
(5.9 ft.lb)

Max.: 10,000 Nm
(7,375.621 ft.lb)

Rotation angle

Min.: 0 °

Max.: 180 °

Ambient temperature

Min.: -20 °C
(-4 °F)

Max.: 80 °C
(176 °F)

Description

3 position pneumatic actuator is an actuator of special specification, which can provide 0°-180° three-position operation modes.The intermidiate position is operated through mechanical braking of two auxiliary pistons’ movement.The middle position is adjustable, such as the actuator of 90° angular stroke can provide 20°, 30°, 50°, 70° and other intermediate positions. 2. Product Parameter (Specification) Application:Ball valve, butterfly valve, plug valve and other valv Cylinder body material:Aluminum alloy (surface coating: hard anodized) End cover material:Die-casting aluminum alloy (surface coating: powder spraying) Air source control:Through filtered compressed air, no need lubricate oil,the oil must suit for NBR under lubricated condition. Applicable ambient temperature:Standard Low temperature -40℃~80℃ High temperature -15℃~120℃ Flange standard:ISO 5211 / DIN3337 Service life:Maintenance-free and low friction , switch service life more than 1 million times. 3.Product Features 3 position pneumatic actuator have the below characteristics: ●Structure : compact rack and pinion pneumatic actuator. ●Used for angular stroke valves, ball valves, butterfly valves and plug valves other valves. ●Mounting flange in accordance to DIN/ISO5211,control valve with NAMUR standard. ●High quality aluminum alloy material, surface coating by hard anodized , hard nodized+Teflon and other options for special demands and requirements . ●Certificate obtained: ATEX, CE, SIL3, ISO9001:2015 certificate.

Exhibitions

Meet this supplier at the following exhibition(s):

Valve World Americas Expo and Conference 2025
Valve World Americas Expo and Conference 2025

4-05 Jun 2025 Houston (USA - Texas) Stand 229

  • More information
    Valve World Southeast Asia Expo and Conference 2025
    Valve World Southeast Asia Expo and Conference 2025

    24-25 Sep 2025 SIingapore (Singapore) Stand B35-18

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.