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Bare Shaft Cast iron Wafer Butterfly Valve DN150
  • Bare Shaft Cast iron Wafer Butterfly Valve DN150
  • Bare Shaft Cast iron Wafer Butterfly Valve DN150
  • Bare Shaft Cast iron Wafer Butterfly Valve DN150
  • Bare Shaft Cast iron Wafer Butterfly Valve DN150
  • Bare Shaft Cast iron Wafer Butterfly Valve DN150
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Bare Shaft Cast iron Wafer Butterfly Valve DN150

  • Product description:

    As As a component used to realize on-off and flow control of pipeline system, concentric butterfly valve has been widely used in many fields such as petroleum, chemical industry, metallurgy, hydropower and so on.

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Valve Description

 

  Body Material   WCB
  Nominal Pressure   150#
  Nominal Diameter   4" 6"
  End Connection   Wafer
  Operation type   Lever
  Test & Inspection   API598
  Design Standard   API609

 Special Notes:We also can do special material according to customer's requirements

 

Valve Details

 

 

 BUNA-N Lining

The rated temperature range of Buna-N valve seat is - 88 ℃ ~ 811 ℃. Usually also called NBR, nitrile, or Hycar. It is an excellent general rubber material, suitable for water, gas, oil and lubrication

 

 Wafer Connection

Wafer butterfly valve (the valve itself has no flange) uses stud bolts to connect the valve between two pipe flanges; The wafer butterfly valve has the advantages of simple structure, small volume and light weight. It is only composed of a few parts.

 

 Lever

Operation type:Lever,gear box,pneumatic actuator,electric actuator,hydralic actuator and etc.

 

 Concentric Butterfly Valve

The structural feature of concentric butterfly valve is that the valve stem axis, butterfly plate center and body center are in the same position. The utility model has the advantages of simple structure and convenient manufacture.

 

Our Strengths

 

 

 Certificates & Partners

 

 Production R&D & Own Factory

 

Contact Us

 

 

Email:

info@dbv-armaturen.com

Wenzhou Factory :

No.96 Fanhua East Road,OuBei,WenZhou,Zhejiang,China,325102

 


Warm Notice: 

  

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