BV butterfly valve

BV butterfly valve

BVG
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BV butterfly valve
 
Butterfly valve for control ratios up to 10:1, prepared for mounting an IC 20 or IC 40 servomotor and for mounting between two counterflanges.
BVA, BVAF for continuous control of the air flow
BVG, BVGF for continuous gas flow control,
BVH, BVHS for continuous or step control of the hot air and exhaust gas flow rate,
BVG, BVGF, BVA, BVAF: pu max. 500 mbar, DN 40 up to 150, average temperature: -20 up to +60°C.
BVH, BVHS: pu max. 150 mbar, DN 40 to 100, medium temperature: max. +450°C.

BVG, BVA can also be equipped with a manual lever.
BVGF, BVAF operate without backlash and the control command is executed without delay.
BVH, BVHS: Together with the setback, the TWINDISC valve disc ensures a very low amount of leakage.
Product type
Butterfly valve BV