Sunan samfurin: Pneumatic Fluorinated yanke (daidaitawa) Butterfly bawul
samfurin samfurin: KVD (S) WF
Nominal diamita: 32-600 mm
Nominal matsin lamba: 0.6, 1.0, 1.6MPa
Abubuwa: HT200, WCB

Bayani
KVD (S) WF Pneumatic lined Fluoride Butterfly bawul ya kunshi pneumatic piston irin aiki da kuma lined Fluoride Plastic Butterfly bawul, shi ne juyawa irin sarrafa bawul.
Samfurin yana amfani da matsa iska a matsayin tushen wutar lantarki, yana karɓar siginar 4-20mA (ko siginar sauyawa) daga kayan aikin sarrafawa, don cimma ci gaba da daidaitawa (ko sarrafa bit) na bawul ta hanyar lantarki-gas bawul mai daidaitawa (ko bawul mai solenoid).
Wannan samfurin saboda ruwa tuntuɓar bawul jiki ciki bango da karfe bawul ciki sassa duka amfani da high matsin lamba allura tsari lined da lalata juriya, anti-tsufa aiki mai ƙarfi polyfluoroethylene (F46) a matsayin liner keɓewa, saboda haka yana da lalata juriya mai kyau, anti-tsufa aiki high, tsawon rayuwa, karamin kwarara juriya, circulation iya da sauran amfani. Musamman dace da daban-daban masana'antu ga acid, alkali da sauran karfi lalata kafofin watsa labarai lokuta.