Finite element analysis

Design standards
◉ Compliant with EN15714.3, IS05211, DIN3337, VDI/VDE3845, NAMUR standard
Operating medium
◉ Dry clean or inert gas, as well as non-corrosive gas unreacted with actuator parts and lubricants

◉ Dew point temperature: +20℃

◉ Particulate matter: ＜30μ(＜5μwhile using positioner)
Air supply pressure
◉ 3bar ◉ 4bar ◉ 5bar（Default Value）

◉ 6bar ◉ 10bar

Operating temperature ranges
◉ Std.:-20 to +80℃ (-4 to +176℉)

◉ Low Temp.:-40 to +80℃ (-40 to +176℉)

◉ Ultra-low Temp.:-60 to +80℃ (-76 to +176℉)

◉ High Temp.:-20 to +160℃ (-4 to +320℉)
Lubrication
◉ Lubricated as standard

◉ Optional lubricants for high and low temperatures available

Design Assurance System
With the most advanced design and selection software, you can obtain relevant materials and system diagrams such as equipment copper pipes, splitters, signal lines, and additional refrigerants.
Construction Security System
Bigtork has always focused on the sales, production, R&D and design of pneumatic actuators for industrial process control valves, and has signed long-term ORM cooperation services with foreign automatic valve companies.
After-sales Guarantee System
Bigtork has always focused on the sales, production, R&D and design of pneumatic actuators for industrial process control valves, and has signed long-term ORM cooperation services with foreign automatic valve companies.
Training Guarantee System
The construction and maintenance personnel of the franchise store can obtain the qualification certificate after passing the systematic training.

No. 998, Park Avenue, Oubei Street, Yongjia, Zhejiang Province
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If you want to know more about Bigtork pneumatic actuator technology and services, please email
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Tel：0086-0577-67988198 / 67977666
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sales@bigtork.com or search for "Bigtork Pneumatic"
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