Center line flange butterfly valve (D341X4-92C) DN50-DN800

Product overview:

Mike center line flange butterfly valve is a regulating valve that can rotate 90° to open and close. It has a compact structure, easy opening and closing, reliable sealing and long service life.Mainly used for cut-off valves, it can also be designed to have the function of adjustment or cut-off and adjustment.It is widely used in the water field.

Parameter standards:

Size range: DN50-DN800

Design standards: GB/T 12238, EN 593

Connection standard: GB/T 17241.6, EN1092-2

Top flange connection standard: GB/T 12223, ISO 5211

Working pressure: PN25, PN16, PN10

Application scope: Butterfly valves are mainly used in water services, water supply and drainage, air conditioning water and other fields. The medium temperature is 0°C-80°C.