|Name:||Lugged and wafer type butterfly valve|
|Design Standard:||MSS SP-67, API609, EN593|
|Face to Face:||API609, ISO5752 series 20, BS5155|
|End Flange:||DIN PN10/16/25, ANSI B 16.1, BS4504, BS 10 table D/E|
|Suitable Medium:||Water, Sewage, Gas|
|Operated Options:||Lever, Gear, Actuator|
Concentric line resilient butterfly valve, as one of the most durable resilient seated valves in the industrial field, has a wide variety of applications. AQV butterfly valve adopt one piece body to minimize the weight and maximize the strength. The unique stem hole design in the disc ensures a dry stem stroke. Superior hard-backed and edge boot type seat allows easy of installation, reliable operation, and is replaceable on site without special tools.
Positive close-open, bi-directional sealing
Variety seat options
End of line service for lug style
Integral flange seal
Wide connection forms between disc and stem, Pin, spline and square connections are the most popular 3 ways.