Pneumatic Wafer Type Butterfly Valve

• Driving Mode: Pneumatic
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Orbit
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Model NO.: HVD671(X/J/F)-(6.0/10)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed or Metal Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Bore: 50-500mm
• Size Standard: GB/ANSI
• Transport Package: Export Wooden Box
• Trademark: HES
• Origin: Zhejiang

Product Description

Pneumatic Wafer Style Butterfly Valve
part list

seat	rubber
taper pin	45steel or stainless steel
butterfly plate	carbon steel or stainless steel
body	cast iron/carbon steel or stainless steel
stud	carbon steel or stainless steel
stem	45steel or stainless steel
key	45steel or stainless steel
bushing	copper base powder metallurgy
o-ring	rubber

Specifications:


*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.



HES Q&A:
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?
   YES!
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.