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Double eccentric soft seal butterfly valve is widely used in petroleum, chemical industry, shipbuilding and electric power industry because of its short structure, light weight, long life and low cost. It is the mainstream product of butterfly valve in the market at present. It mainly consists of soft seal and metal hard seal. It has good sealing performance but poor high temperature resistance. With the improvement of people's awareness of environmental protection and life and property, the problem of poor high temperature resistance of soft seal butterfly valve needs to be solved. Our company is a professional butterfly valve technology enterprise, with large-scale production base and good equipment, established early, rich production experience. D343x pn6, PN10 flange type double eccentric soft seal butterfly valve is suitable for regulating flow and intercepting medium on water supply and drainage and gas pipelines of food, medicine, chemical industry, petroleum, electric power, light textile, papermaking, etc. with the temperature of s 120 ° C and nominal pressure ≤ 1.6Mpa.

[features of d343x pn6, PN10 flange double eccentric soft seal butterfly valve]

1. The butterfly valve has novel structure, small overall size and light weight;

2. The butterfly plate adopts double eccentric, which can open and close quickly, and is easy to operate;

3. The butterfly plate adopts double eccentric, so that there is no sliding friction between the butterfly plate and the sealing ring, the sealing surface is wear-resistant, the service life is long, the sealing is reliable and easy to adjust.

[d343x pn6, PN10 flange double eccentric soft seal butterfly valve parts material]