News

Contributing to the Development of a National Standard, Driving High-Quality Industry Growth The national standard GB/T 2349-2026, Fluid Power — Ba...

BIGTORK has successfully joined the ADNOC supplier network, marking an important milestone in its expansion across the Middle East and global oil a...

BIGTORK is pleased to announce its participation in OGU 2026 — the 28th Uzbekistan International Oil & Gas Exhibition, taking place in Tashkent, Uz...

20"~24" 900LB API6DX ZSOR SPECIAL ACTUATORS FOR ORBIT BALL VALVE -BIGTORK VALVE AUTOMATION -- ZSOR special actuator is a new product inno...

BIGTORK , a rare actuator brand tailored for Middle Eastern NOCs, launches ESDV/BDV pneumatic scotch-yoke actuators engineered for desert heat. IP6...

Bigtork is proud to announce the official receipt of the National High-Tech Enterprise Certification. This significant milestone validates our sust...

Zhejiang Bigtork Valve Automation Co., Ltd. is pleased to announce the expansion of our manufacturing certifications. As a specialized valve actuat...

Dear All Customers, Hope your a fine day! Thank you very much for your great support and trust to our company for a long time. On behalf of Bigtork...

On behalf of Bigtork company, we hereby sincerely invite your and your esteemed company representatives to visit our booth at the VALVE WORLD EXPO ...

A hydraulic cylinder is an actuator that converts hydraulic energy into linear motion.

The working process of hydraulic actuators can be divided into the following stages: receiving signals, controlling execution, and feedback status. ‌

The parameter standards for hydraulic actuators mainly include rated thrust, stroke, ambient temperature, medium temperature, installation position...