Page 21 - AIR HANDLING UNITS

AIR Handling UNITS

THROTTLING VALVES - PW, FLEXIBLE FLANGES - RP

Multi-plane throttling valves with backward blades - PW - can be made with housing and
throttling valve blades from zinc coated sheets, stainless steel or aluminium section. Blade drive
is accomplished through plastic gears or through a system of levers. Used throttling valves
meet individual requirements regarding their tightness and operating parameters - permissible
operating temperature, maximum pressures, maximum ?ow velocity, etc. The throttling valves
are delivered as adapted for operation with an actuator, or adapted for manual control.
External throttling valves at the inlet or at the outlet from the central station are installed
together with a ?exible ?ange - RP. A ?exible ?ange - RP - is made of zinc coated sheet or
stainless sheet, joint with porous rubber, ensuring reduction of possible vibrations. Such
version - RP - ensures perfect elimination of vibrations, effective acoustic insulation, hygienic
connection in a delivery standard, simple and durable connection. Optional ?exible ?ange
can be made of polyester woven fabric.

fon +48(0)52 569 8000 kmw.pl
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