300PSI Grooved Npauj Npaim Valve nrog Cov Teeb Meem Gearbox Tamper Hloov
Kev pom zoo: FM pom zoo UL / ULC teev
Kev Siv: Ua ntej sprinkle lub taub hau, ua ntej thiab tom qab ntub lub tswb valve thiab deluge valve, high-rising tsev hluav taws sib ntaus system, industrial Hoobkas tsev tiv thaiv hluav taws.
Technical specification:
Kev ntsuas siab: 300psi
Qhov kub thiab txias: -20 ℃ to 120 ℃.
Structure: Npauj npaim hom thiab zawj kawg
Daim Ntawv Thov: Kev siv sab hauv tsev thiab sab nraum zoov
Muab ob npaug rau-seal disc: resilient EPDM coated
Factoroy Installed saib xyuas tamper hloov los ua ke
Tus qauv tsim: API 609
Groove standard ANSI/AWWA C606
Sab saum toj flange tus qauv: ISO 5211
Cov qauv xeem: FM 1112 / UL 1091
Qauv: GD-381X/GD-381Y

300PSI Grooved Npauj Npaim Valve nrog Gearbox
Conforms: ANSI / AWWA C606 Standard Clear Waterway tsim
Kev sib txuas: Grooved Ends
Loj: 2 ", 2", 3 ", 4", 5 ", 6", 8 ", 10", 12 "
Kev Ua Haujlwm Siab Tshaj Plaws: 21 BAR / 300 PSI (Kev Ntsuas Siab Tshaj Plaws: 600 PSI) ua raws li UL1091 & ULC / ORD-C1091 & FM chav kawm 1112 Qhov kub ua haujlwm siab tshaj plaws: -20 ° C txog 80 ° C
Tus Qauv Tsim: API 609
Daim Ntawv Thov: Sab Hauv Tsev & Sab Nraud Siv, Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob, cov yeeb nkab ntws, cov hluav taws kub hauv tsev siab siab, kev tsim hluav taws xob hauv tsev tsim hluav taws xob.
Txheej Txheej: Epoxy coated sab hauv thiab sab nrauv los ntawm Electrostatic Spray ua raws li AWWA C550
Disc: Disc: EPDM Roj Hmab Encapsulated Ductile Iron Wedge
Sab saum toj Flange Standard: ISO5211 / 1