3250 AWWA C500 NRS Valve ya Kuketi ya Chuma
Fuata AWWA C500.
Kiti cha shaba.
Muhuri wa shina unaoweza kubadilishwa.
Inapatikana na handwheel, sanduku la gia au actuator.
Flange na kuchimba visima kuzingatia ASTM B16.1 Hatari 125.
Vipimo vya uso kwa uso kulingana na: EN 558-1 safu ya msingi 3, ASME B16.10.
Flange na kuchimba visima kuzingatia EN1092-2 PN16.
Shina la ASTM A276 Daraja la 304.
Vifungo vya chuma cha pua: A2-70 au A4-70.
| Mwili | chuma cha ductile |
| Bonnet | chuma cha ductile |
| Kiti | shaba |
| Shina | chuma cha pua |
