Flanged Butterfly Valve
Flanged Butterfly Valve is suitable for water supplying and draining, gas pipe
as adjust flux and cut off medium in foodstuff, pharmacy, chemical industry, petroleum, electric power, light textile, paper making etc with temperature≤120°C, nominal pressure≤1.6Mpa, the main characteristic such as:
Novel and reasonable design, special structure, light, Easy instllation and mintenance.It can be mounted wherever needed.
Tiny operative moment, quick 90 degrees on-off operation.
Miniminzed operating torque, energy saving.
Flow curve tending to straight line.Excellent regulation performance.
Long servie life.Standing the test of tens of thousands opening/closing operation.
Bubbles-tight sealing with no leakage under the pressure test.
Wide selection of materials, applicable for various medeium.
Design standard: ISO10631-1994 OR BS EN593-1998
Flange connection dimension:ISO 7005-2 or BSEN1092-2002
Structure length: ISO5752-1988 or BS EN558-1
Pressure test: ISO5028-1993 or BS6755-I-1986