Metal to metal Butterfly Valve Features and functions:

Stainless steel double flange type triple offset metal seal butterfly
valve. With lever/worm gear/electric actuator.
Product features
·To DIN3352 or API609
·Face to face per DIN3202/ISO5752
·flange ends dimension DIN2501/ANSI B 16.5/ANSI B 16.47
·Final inspection tests to API598/DIN3230.
Materials
· Body and disc: carbon steel, stainless steel.
·shafts of stainless steel
·seat face weld overlay, micro finished.
Corrosion protection
· inside and outside epoxy coating
·Applicable temperature:-46 -550 &<60;different raw material for
different work temperature
·Applicable medium: water, oil, gas and other causticity medium
(different raw material for different medium)