Wafer Npauj Npaim Valve nrog teeb liab Gearbox
Technical nta
Conforms: ANSI / AWWA C606 Standard Clear Waterway tsim
Kev sib txuas: Wafer Ends
Loj: 2 ", 2", 3 ", 4", 5 ", 6", 8 ", 10", 12 "
Kev pom zoo: UL, ULC, FM, NSF / ANSI 61 & NSF / ANSI 372
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: EPDM Roj Hmab Encapsulated Ductile Iron Wedge
Sab saum toj Flange Standard: ISO5211 / 1
Mark: Lub Hoobkas Txhim Kho Saib Xyuas Tamper Hloov Sib Tham;
Kev tsim thiab cov ntaub ntawv raug hloov pauv yam tsis muaj ntawv ceeb toom;
Certified lead-free los ntawm NSF / ANSI 61 & NSF / ANSI 372