Product Description:butterfly valve
Wafer type Butterfly Valves or lugged type Butterfly Valves
Description:
Design and manufacture: MSS SP-67, API 609
Test and inspection: API 598.
Flanged end: ANSI B16.1, BS4504, ISO2084 and DIN2501 etc.
Top flange: ISO5211
Center line butterfly valve
Resilient seat
Shaft: Round, double D or square type
Size: 2" ~ 32" (DN50 ~ 800)
Working pressure: 1.0MPa / 1.6MPa / Class125
Operator: Lever, gear, electric or pneumatic actuator