3226 AWWA C509 NRS Resilient Seat Gate Valve
Kukwaniritsa kapena kupitilira zofunikira za muyezo wa AWWA C509.
Njira yonse yamadzi.
2" Square Operating Nut.
Mapangidwe amphamvu.
Boneti yotsekedwa.
Chisindikizo cha Triple O-Ring.
Kukula kwa nkhope ndi nkhope kumagwirizana ndi ASME B16.10 ndi EN 558 mndandanda 3.
Flange ndi kubowola zimagwirizana ndi ASTM B16.1 Kalasi 125.
150psi /200psi/250psi pa kukula kwa 2" mpaka 30" yovotera -10 ° C mpaka 120 ° C.
300psi pa kukula 2" mpaka 12" adavotera -10 ° C mpaka 120 ° C.
Fusion zomangira zokutira mkati ndi kunja zimakumana kapena kupitilira zonse zomwe zimagwiritsidwa ntchito ndi AWWA C550 standard.
tsinde la ASTM A276 Giredi 316.
Zomangira zitsulo zosapanga dzimbiri: A4-70.
Ndi post flange.
Amagwiritsidwa ntchito ndi gudumu lamanja, nati, gearbox kapena actuator.
| Thupi | ductile iron |
| Boneti | ductile iron |
| Tsinde | chitsulo chosapanga dzimbiri |
