High performance butterfly valve with light rod and clamp type optical axis, no operating device, upper flange in accordance with ISO 5211 standard, suitable for assembling worm gear operation, pneumatic actuator and electric actuator.
Equipped with ISO 5211 standard, flange size: 2 "-20", material: stainless steel 304/316, carbon steel WCB standard: ANSI Class 150, EN PN16, etc