KINGWEL Butterfly Valve Features & Benefits:

 

A butterfly valve is a valve which can be used for isolating or regulating flow. The closing mechanism takes the form of a disk. Operation is similar to that of a ball valve, which allows for quick shut off. Butterfly valves are generally favored because they are lower in cost to other valve designs as well as being lighter in weight, meaning less support is required.

 

Butterfly valve is on/off by the turning of the stem which operate the round butterfly disc. It is mainly used as cut-off valve and also can be designed as regulating or cut off / regulating combined valve. Currently , butterfly is mainly used in the low pressure large size pipelines.

 

Butterfly valve panels installed at the Tip of the diameter pipeline direction. In butterfly valve body flight corridors, the disc-shaped Tip boards around rotary axis, rotation angle for 0 90 deg  meridian east between rotary to +90 deg, the valves are open all licence conditions.

 

Butterfly valve is with simple structure, small size, light weight, consisting of a few parts.It can be rapidly open and close just by turning 90 deg, very simple to operate and  the valve is very good to control the fluids.  Butterfly valve has two kinds of seal patterns, metal seal and elastomer seal. For the elastomer seal, seal ring can embed on valve body or peripheral boards.

 

Catagory:

 

Center line type butterfly valve

Single eccentric center butterfly valve

Double eccentric center butterfly valve

Three eccentric center butterfly valve

 

Features

 

Wafer lug or grooved end connections

Press-to-connect ends selection

Broad range of sizes

Lug or wafer types

Ductile iron, cast iron, CPVC materials

Lead-free selection

Fire protection selection

High performance selection