High-frequency actuator JHA DA series
rotarypneumaticpiston

High-frequency actuator - JHA DA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / piston
High-frequency actuator - JHA DA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / piston
High-frequency actuator - JHA DA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / piston - image - 2
High-frequency actuator - JHA DA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / piston - image - 3
High-frequency actuator - JHA DA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / piston - image - 4
High-frequency actuator - JHA DA series - Taizhou Juhang Automation Equipment Technology Co., Ltd - rotary / pneumatic / piston - image - 5
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Characteristics

Movement
rotary
Type
pneumatic
Technology
piston, rack-and-pinion, cylinder, double-piston
Configuration
double-acting
Material
aluminum, alloy
Norms
ISO, VDI/VDE 3845
Protection class
IP68, maintenance-free, waterproof, dust-proof, ATEX, explosion-proof, robust
Applications
industrial, for medical applications, for construction equipment, damper, control, for semiconductors, for ball valves, for butterfly valves, chemistry, for washdown applications, for the oil and gas industry
Other characteristics
compact, high-performance, high-speed, mechanical, ATEX, custom, low-friction, wear-resistant, high-efficiency, quarter-turn, high-frequency, NAMUR, explosion-proof, adjustable-stroke, fast response time, anti-corrosion
Pressure

Min.: 2 bar
(29 psi)

Max.: 8 bar
(116 psi)

Torque

Min.: 5 Nm
(3.688 ft.lb)

Max.: 13,187 Nm
(9,726.232 ft.lb)

Rotation angle

Min.: 0 °

Max.: 90 °

Ambient temperature

Min.: -60 °C
(-76 °F)

Max.: 150 °C
(302 °F)

Description

High frequency pneumatic actuator is a pneumatic actuator powered by compressed air, driven by the linear motion of the piston rack and pinion gear drive of the output shaft, to turn the output of the angular stroke. Widely used in the ball valve, butterfly valve, plug valve and other angle-pattern valves’ switching and adjustment, can also be applied to other rotary occasions, is the ideal device to achieve industrial pipeline automation control. 2. Product Parameter (Specification) Structure:Rack and pinion structure 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 Rotate stroke:0 - 90°(+/-5°) Service life:Maintenance-free and low friction , switch service life more than 1 million times. 3.Product Features high frequency pneumatic actuatorhave the below characteristics: ●Structure : compact rack and pinion pneumatic actuator. ●Low friction ,long service life and the switching times up to 1000,000 times. ●Applied to angular stroke valves, ball valves, butterfly valves, plug valves and 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 .

Catalogs

JHA0012DA
JHA0012DA
1 Pages

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.