BS EN Standard Double Offset Butterfly Valves

BS EN Standard Double Offset Butterfly Valves
BS EN Standard Double Offset Butterfly Valves
Product Specifications
  • Rubber sealing
  • DN100-DN2400
  • BFV
  • Butterfly
  • Drinking water system and other water treatment pipelines
  • BLUE
  • dual eccentric
  • Electrical
  • Medium Pressure
  • Water
  • 80 Celsius (oC)
Product Description

Features of butterfly valves:

 1. The valve adopts double-eccentric sealingstructure, valve seat and disc almost have no wear, has sealing function of gettingtighter and tighter when closed.

2. Sealing ring adoptsstainless steel, which has the advantages of metal hard seal and elastic seal.It has excellent sealing performance under low temperature and high temperature,corrosion resistance, long service life.

3, Body sealing surface use stainlesssteel or cemented carbide, which is wear resistance, long service life.

4. Large size butterfly boardadopts truss structure of high strength, large flow area and low flowresistance.

5. The valve has bi-directionsealing function. It can be installed in any direction without the limitationof medium flow and space position.

6. The drive device can beinstalled in multiple positions (rotation of 90 or 180 ) for easy use by theuser.

Flanged metal or rubber butterfly valves are widely used in drinkingwater, thermal pipelines, boiler auxiliary systems, petrochemical andmetallurgical industries to cut off and regulate various non-corrosive andcorrosive medium.

The manual butterfly valve is used in dust-bearing cold wind or hot airpipelines of chemical engineering, building materials, power station, glass andother industries as control device toregulate flow rate or cut off gas medium. It is installed in pipelineswith medium temperature  300 and nominalpressure of 0.1-4 Mpa to connect, open orclose or adjust medium. The valve should be generally installed horizontally inthe pipelines.

Trade Information
  • Letter of Credit at Sight (Sight L/C) Telegraphic Transfer (T/T)
  • 300 Per Month
  • 30 Days
  • Within a certain price range free samples are available
  • Plywood case suitable for sea transportation
  • Australia Eastern Europe Western Europe Middle East Central America South America Asia North America Africa
  • All India
  • TS ECM ISO9001 ISO14001 OHSAS18001
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Contact Us

No. 66, Jinhua Road, Shangjie Valve Industrial Park,, Zhengzhou, Henan, 450041, China
Phone :+8618838131638