water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action positioner yt 1000rsn with feedback Compression Butterfly valve model WBV1432N-2W-Fb PA-DA

Butterfly valve model WBV1432N-2W-Fb PA-DA 4V320-10 APL-510N-EX MON 4V320-10 220V is designed for use as shut-off or regulating valves to control flows in heating systems

Model W K K1 A B D mm QT-EX-010EM 160 70 230 Ø90 Ø70 Ø50 QT-EX-015EM 160 70 230 Ø90 Ø70 Ø50 QT-EX-020EM 160 80 250 Ø120 Ø102 Ø70 QT-EX-030EM 160 72 298 Ø150 Ø102 Ø70 QT-EX-050EM 160 72 298 Ø150 Ø102 Ø70 QT-EX-080EM 160 104 296 Ø180 Ø125 Ø102 QT-EX-100EM 160 104 296 Ø180 Ø125 Ø102 QT-EX-160EM 160 104 296 Ø210 Ø165 Ø125 QT-EX-200EM 160 104 296 Ø210 Ø165 Ø125 Model F L L1 Н n-C n-E mm QT-EX-010EM Ø16 240 68 270 4-M8 4-M6 QT-EX-015EM Ø16 240 68 270 4-M8 4-M6 QT-EX-020EM Ø30 260 75 280 4-M10 4-M8 QT-EX-030EM Ø30 290 82 320 4-M12 4-M8 QT-EX-050EM Ø30 290 82 320 4-M12 4-M8 QT-EX-080EM Ø40 333 82 320 4-M14 4-M12 QT-EX-100EM Ø40 333 93 350 4-M14 4-M12 QT-EX-160EM Ø60 333 93 350 4-M16 4-M14 QT-EX-200EM Ø60 333 93 350 4-M16 4-M14

tombe et bloque la section transversale de la canalisation

de -20 à 120

qui se contracte lorsque la vanne est déclenchée

water butterfly valve elephant wbv3434pf 2w fb h body material carbon steel disk material carbon steel seal ptfe pneumatic actuator pa da double action positioner yt 1000rsn with feedback Compression Butterfly valve model WBV1432N-2W-Fb PA-DARotary disc gate valve is designed for use as shut off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. The peculiarity of the gate valves of this series is the