• Mobile:+86-13867725373

  • E-mail:sd1@hes.tm

Product Categories

Pneumatic Actuator
Pneumatic Valve
Pneumatic Ball Valve
Pneumatic Butterfly Valve
Pneumatic Gate Valve
Other Valves & Parts

Contact Us

  • Contact:Susan Zhan
  • Mobile:+86-13867725373
  • Fax:+86-577-86934333
  • E-mail:sd1@hes.tm
  • Address:No. 15, Xingchao Road, Binhai Industrial Zone, Longwan District, Wenzhou, Zhejiang, China

Pneumatic Valve

Double Acting/Spring Return Pneumatic Flanged Ball Valve


Power: Pneumatic

Adjusted Form: Switching Type

Working Type: Rotary

Pressure: Medium Pressure

Work Temperature: Normal Temperature

Contact Now

Product DescriptionOnline Inquiry

Pneumatic Wafer Style Butterfly Valve

part list

connector stainless steel
valve bodystainless steel
ballstainless steel
boltstainless steel
stemstainless steel



*Note:The main parts and seal ring materials of ball valve can be changed for practical working environment or user's special requirement

New Pneumatic Valve Actuator of Series DR/SC

The new dr/sc pneumatic actuator of rack and gear wheel type is manufactured by shanghai shst meter valve co., ltd adopting the latest technique both home and abroad. Cad based 3d modeling is also applied to optimize the design of the products and to make innovation on the design as well. The aspect of the product is modern, compact and good looking. Built with new materials and new process, the quality of the products could be guaranteed as well as the performance. Moreover more types of products are available to benefit customers. All the products are completely designed and manufactured in according to the latest international standard specification of technology to meet the requirement now and in future.


1: Are you a factory or a trading company?

   We are a facory

2: Which country do you export to?

   We can export to any country according to buyer's need

3: Do you accept the customized order?


4: What advantages do you have?

   Our factory starts from 1989. We are the first pneumatic factory of wenzhou(the valve city of China).

   We can promise the good quality of actuator and give you the reasonable   factory price.

5: Will you responsible for the installation of valve and actuator?

   YES! If you give us a decent order, it will be free.


Leave us your message

Quick Service & Solution For Full Huaershi Products
Our sales team with many years experience, provides you perfect pre-sales and after-sales service