A butterfly valve is a rotary motion valve. The main purpose of butterfly valve is used to stop, regulate,
and start fluid flow. This type of valve is easily and quickly operated because there is a 90 degree rotation of the handle which moves the disk from a fully closed to fully opened position. Butterfly valves are available in various sizes and materials. Infact, the larger sized butterfly valves are actuated by hand wheels which are connected to the stem through gears and they provide mechanical advantage at the expense of speed.
Our range of Butterfly valve comprises:
D71X wafer soft seat butterfly valve
Flanged type triple offset Butterfly valve
Lug type double offset Butterfly Valve
Triple Eccentric Butterfly Valve
Single eccentric -manual wafer soft seat -butterfly valve
Water soft seal butterfly valve
Parts of a butterfly valve:
The butterfly valve consists of only five main components. They are as follows:
Body: These valves have bodies that fit between two pipe flanges.
Disc: The disk is the flow closure member of a butterfly valve.
Stem: The stem of the butterfly valve is either a one-piece shaft or a two-piece, also known as split-stem design.
Seat: The seat of a butterfly valve utilizes an interference fit between the disk edge and the seat to close or to shutoff. SOperator
Contact Name: Sum Xu
Company Name: Sunny Steel Enterprise Ltd.
Street Address: No. 273, Siping Road,
Shanghai, 200081, China
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Member Since: 16 August 2010
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Business focus: Seamless Tubes, Welded Pipe, Alloy Tube, Stainless Pipes, Abrasion Resistant Pipe, Fittings, Flange, Pipe Valves
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