Ultrapure ASME BPE butterfly valves
These butterfly valves are hygienic on/off valves for use with low and medium-viscosity liquids in personal care, biotech and pharmaceutical applications.
LKB UltraPure is an automatic or manually operated butterfly valve for on/off duties. The UltraPure execution is designed and documented to meet the demand in industries like BioPharm and Personal Care.
LKB UltraPure is either remote controlled by means of an air-actuator or manually by means of a handle.
The actuator is designed so that an axial movement of a piston is transformed into a 90° rotation of a shaft. The torque of the actuator is increased when the valve disc contacts the seal of the valve.
The air-actuator comes in three standard versions, normally closed (NC), normally open (NO) and air/air activated (A/A).
Two actuator sizes, ø85 mm and ø133 mm, cover all valve sizes and are available in two versions, LKLA and LKLA-T (T for mounting of indication unit on actuator).
The handle for manual operation mechanically locks the valve in its open or closed position.
Handles are available in 2 positions, 4 positions, regulating 90° and lockable multi-position.
The valve can be supplied with either welding or clamp connections.
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