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butterfly valve

Triple offset butterfly valve




1. FEATURES

The centerline of the cone is rotated away from the valve centerline
resulting in an ellipsoidal profile and providing the third offset.

With this geometry, seat seal interference is completely eliminated
ensuring long sealing life.

The triple offset is reasonably desinged to metal seated valves
providing bubble tight performance on high temperature, high pressure
and firesafe applications


2. DESCRIPTION
-. SERVICE TEMP' : -20°C~+500°C
-. SERVICE CONDITION : SEA WATER , OIL , ACID MEDIA , DUST , CHIP, ETC
-. FLANGE RATING : ANSI(150P~900P) , AWWA , DIN , JIS(KS) , ETC.
-. SIZE : 50A(2")~3000A(120")
-. FLANGE TYPE : WAFER , LUG , FLANGE , WELDING TYPE.
-. ACTUATOR : GEAR , LEVER , MOTOR , AIR CYLINDER , CYLINDER , ETC.


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