Wafer Soft Seal Butterfly Valve

Wafer Soft Seal Butterfly Valve

Wafer soft seal butterfly valves refer to the valves with soft seal in wafer type. They generally consist of the body, disc, seat and stem and other necessary fittings. The valve body, as well as the disc is commonly made of the cast iron, ductile iron, stainless steel and carbon steel. And the seat is usually made of the crude rubber, durable rubber, sanitary rubber and PTFE which can improve and ensure the durability.

Wafer soft seal butterfly valves are widely used for the control of the clean water, sewage, brine, steam, coal gas, food stuff and machine oil and so on. Definitely, they are doing their favors in a lot of industries. The rubber seat has ensured the durability so as to avoid certain damages. And the soft seal aims to ensure the good sealing. No matter what, the reliability and good performance of the wafer soft seal butterfly valves have been considered carefully during the process of design and manufacturing.

In most cases, the wafer soft seal butterfly valves are generally light in weight, convenience in the installation, dismantlement and repair. The simple structure provides easy open and close of the valves with 90 degree turn. Besides, the direct proportion fluid and sealing performance are all good. And the small operating torque benefits the long service life. Moreover, the different manufacturing materials can meet the requirements by the media and the flow direction is never limited.