hard seal ball valve price with motorized driving mode
hard seal ball valve price with motorized driving mode
hard seal ball valve price with motorized driving mode

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hard seal ball valve price with motorized driving mode

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Model No. : Bell
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Product description

hard seal ball valve price with motorized driving mode   Tianjin Bell Automatic is the professional manufacturer in Actuators& Spare parts for 40 years. Monthly, our products are exported to Mid East, Southeast Asia, Asia,Europe and America. We always devoted to research and development of high-quality products. and also constantly  strengthened technology input.We have experienced senior technical staff, perfect quality  assurance system and advanced detection equipment to ensure the superior quality!     Hard Seal ball valve
The series of hard seal ball valve serves as an on-off ball valve,  having 90°C rotating angle. A same-sized passage  is formed when turn on the valve. The passage functions as smooth flow, little resistance and the strong flow capacity.  The valve functions as strong sealing capacity and little leakage as you close it. It applied to the mediums like gas,  liquid and steam as well as sewage, fiber and widely applied to the fields of electric power plant, petroleum, chemical  industry and paper making industry.   Specification Parameters:  

Diameter

DN25~DN300(1’’~25’’)

Nominal Pressure

1.6Mpa, 2.5Mpa, 4.0Mpa, 6.4Mpa

Power Supply

12V,24V,220V, 230V,380V or as requirements

Valve Body Material

cast steel,stainless steel,cast iron,carbon

Suitable Mediums

fresh water, sewage, seawater, air, fiber,gas

Input Signal

switching value, 4-20mA

Output Signal

4-20mA

Control accuracy

1%,2.5%

Rated Turning Angle

0-90° 

Operating Temperature 

-20~150°C

Features

Better seal ability, lower leakage 

    Product Show:       
  Good Quality Wooden Packing Certification   Contact: Andy Zheng   China Tianjin Bell Automatic Instrument Technology Co.,Ltd   Tel: 86-022-27553780   Fax: 86-022-27529983   Mobile: 8613132273221   Web:                     Skype:  bellandyzheng
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