Structure:Butterfly
Pressure:Medium Pressure Power:Manual Material:Casting
Temperature of Media:Normal Temperature Media:Water
Port Size:DN40-DN300Place of Origin:China (Mainland)Model Number:D71X-16
Brand Name:LV Application:Other
Product name:butterfly valve
Conduct type:hand lever seal material:PTFE
valve disc:Ductile Iron or Stainless Steel
valve body:cast iron or ductile iron
Working Temperature:-40°C~200°C
Size:DN40-300Color:Blue Valve type:butterfly
Product Description
The valve mainly composed of valve body, valve plate, valve shaft, valve seal and drive.
Widely used in water plant, power plants, steel mills, paper making, chemical industry, textile, food and so on used as water supply and drainage, adjusting flux and intercepting medium on the gas pipeline:
1. This valve adopts the double eccentric structure, Have the close tight sealing function , sealed performance is reliable.
2. Sealed auxiliary adopts stainless steel and nitrile oil resistant rubber matching, which has long service life.
3. Rubber sealing ring can be located in the body, can also be on the disc, applicable to different characteristics of medium, for the user to choose from.
4. Butterfly plate adopts frame structure, high strength, large flow area, small flow resistance.
5. Stoving varnish entirely can effectively prevent rust and can be used in different medium if replace the sealing seat sealing materials.
6. This valve has two-way sealing function, installation is not controlled by the medium flow direction, and is not affected by spatial location, it can be installed in any direction.
