300PSI Grooved Butterfly Valve yokhala ndi Signal Gearbox Tamper switch
Chivomerezo: FM idavomerezedwa ndi UL/ULC yolembedwa
Kagwiritsidwe: Musanayambe kuwaza mutu, isanayambe kapena itatha valavu yonyowa ndi valavu ya chigumula, njira yozimitsa moto yomanga nyumba, mafakitale omanga mafakitale otetezera moto.
Mfundo zaukadaulo:
Kupanikizika kwapakati: 300psi
Kutentha osiyanasiyana: -20 ℃ mpaka 120 ℃.
Kapangidwe: Mtundu wa gulugufe komanso poyambira
Ntchito: Kugwiritsa ntchito m'nyumba ndi kunja
Chidimba cha Double-seal: EPDM yokhazikika yokutidwa
Factory Anakhazikitsa woyang'anira tamper switch Assembly
Design muyezo: API 609
Groove muyezo ANSI/AWWA C606
Muyezo wapamwamba wa flange: ISO 5211
Muyezo woyeserera: FM 1112/UL 1091
Chitsanzo: GD-381X/GD-381Y

300PSI Grooved Butterfly Valve yokhala ndi Gearbox
Zimagwirizana: ANSI / AWWA C606 Standard Clear Waterway design
Zogwirizana: Zomaliza Zowonongeka
Kukula: 2", 2½", 3", 4", 5 ", 6", 8 ", 10", 12 "
Maximum Working Pressure: 21 BAR / 300 PSI (Maximum Testing Pressure: 600 PSI) imagwirizana ndi UL1091 & ULC/ORD-C1091 & kalasi ya FM 1112 Kutentha Kwambiri Kugwira Ntchito: -20°C mpaka 80°C
Design Standard: API 609
Kugwiritsa Ntchito: Kugwiritsa Ntchito M'nyumba & Panja, Madzi olowera Moto, chitoliro chokhetsa, njira yozimitsa moto yanyumba yokwera kwambiri, makina oteteza moto wamafakitale.
Tsatanetsatane Wopaka: Epoxy yokutidwa mkati ndi kunja ndi Electrostatic Spray ikugwirizana ndi AWWA C550
Chimbale: Chimbale: EPDM Rubber Encapsulated Ductile Iron Wedge
Muyezo Wapamwamba wa Flange: ISO5211 / 1