200 PSI NRS Flange na uzo uzo
200 PSI NRS Flange na uzo uzo
Ngwunye Wedge NRS Gate Valve –Flange ×Groove kwụsịrị
Nka nka
Ekwenyere: ANSI/AWWA C515
Nha: 2″, 2½”, 3″, 4″, 5″, 6″, 8″, 10″, 12″
Nkwado: UL, ULC, FM, NSF/ ANSI 61 & NSF/ ANSI 372
2" naanị na FM
Nrụgide Ọrụ Kachasị: 200 PSI (Nrụgide Nleba Kachasị: 400 PSI) kwekọrọ na UL 262, ULC/ORD C262-92, & FM klas 1120/1130
Okpomọkụ kachasị arụ ọrụ: -20°C ruo 80°C
Ọkọlọtọ Flange: ASME/ANSI B16.1 Klas 125 ma ọ bụ ASME / ANSI B16.42 Klas 150 ma ọ bụ BS EN1092-2 PN16 ma ọ bụ GB/T9113.1
ọkọlọtọ Groove: Metric ma ọ bụ AWWA C606