Pneumatic Butterfly Valve Electric Device Function
① Voltage ye looi: AC 380V, AC220V;
② Switch type: 90° open/off rotation, can satisfy the site and central control room displaying valve opening situation. ② Switch type: 90° open/off rotation, can satisfy the site and central control room displaying valve opening situation. ② Switch type: 90° open/off rotation, can satisfy the site and central control room displaying valve opening situation.
② Ajuiɛɛr: a bɛ se ka 4 ~ 20mA DC signal, kaValveLɔ̈k tɛ̈n yenë yen tɔ̈u thïn, ku lɔ̈k tɛ̈n yenë yen tɔ̈u thïn, ku lɔ̈k tɛ̈n yenë yen tɔ̈u thïn;
② Kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye dIIBt4;
② Electrically installed external spraying: powder dry powder epoxy resin, high corrosion protection performance
Tag:     butterfly valve  valve  pump
