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Offer ductile iron butterfly valve disc

Inquiry
  Post Date: Nov 28,2013
  Expiry Date: Nov 28,2014
  Detailed Description: Quantity: 10000
Price:10-1000 USD Metric Tons
Payment Method: T/T,L/C
material stainless steel,CF8M
type midline,Dual Alxe,through shaft pinless
color silver
size 2"-24"

Disc is to control the media flow and circulation opening and closing pieces, the entire valve structure plays a vital role, it can also be passed through a turbine lever operated, pneumatic, electric and other equipment operation. The quality of valve determines the overall performance of the valve, the valve seat in contact with the plastic surface of the formation determines the degree of tightness of the valve or bad.
Stainless steel butterfly plate is divided into two kinds of material, 304 and 316 # stainless steel. 304 because of its good ductility, cold forging processing performance and good corrosion resistance, stainless steel products become the most widely used types of steel, 316 because adding a metal molybdenum, have a good resistance to reducing media and pitting corrosion, especially in seawater media, corrosion resistance than 304 strong! Flap valve materials are: ductile iron, stainless steel, aluminum, bronze, etc.
Valve flap structure are: Through shaft without pin, midline and double axle, etc.
Colors are: silver, bronze, red, blue, etc.
Size: 2 "-24"



  Company: Hebei Hongbang Valves Co.,Ltd.     [ China ]        
  Contact: Jannou Zhang
  Tel: 86319-5657088
  Fax: 86-319-5657008
  Email: hbvalves@ok-valves.com
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