High Performance Butterfly Valves

LYV® High performance butterfly valveIntroduction

LYV® High Performance Butterfly Valves with a spherical sealing surface of the double eccentric butterfly plate, with a single piece of flexible lip seal seat, suitable for the requirements of reliable sealing adjustment characteristics. Because of the design of double eccentric disc, the valve has tight sealing performance and long service life. It can be used to cut off or adjust the flow quickly. The products are suitable for the transportation of liquids and gases (including steam) in various industrial pipelines. Can also be used in media, such as chlorine gas, oxygen, high vacuum, sulfur or corrosive media. The product can also have fireproof structure for choice. The connection mode can be clipped or single lug flange for large diameter and pipe through the terminal.

Because the High Performance Butterfly Valves of the butterfly valve is three-dimensional eccentric principle, so that the sealing surface space movement track to idealize, sealing surface between each other, no friction, no interference, coupled with the proper selection of sealing materials, so that the sealing, corrosion resistance, high temperature resistance and wear resistance of the butterfly valve has been reliable.

LYV® High Performance Butterfly Valves Parameter (Specification)

LYV high performance butterfly valve its main characteristics are as follows:

1. Small opening torque, flexible and convenient, labor saving and energy saving.

2, three-dimensional core structure, its sealing performance is reliable, no leakage.

3, high pressure resistance, corrosion resistance, wear resistance, long service life, etc.

lYV High performance butterfly valveFeature And Application

LYV high performance butterfly valve is mainly used in the following industries:

Ø industrial facilities, machinery, gas, etc

Ø high temperature water, condensate

Ø chemical medicine and food production

Ø the paper industry, shipbuilding, power generation equipment, automation equipment

Ø household water, sea water desalination, etc

LYV® High performance butterfly valveDetails