BUV-1107 WAFER LUG FLANGED BUTTERFLY VALVE NA MAY PIN
Listahan ng mga Materyales
Katawan | DI/CI /Carbon Steel/Stainless Steel |
Disc | DI/Hindi kinakalawang na asero 304/316,AL-Bronze |
stem | Shaft:Hindi kinakalawang na asero410/416/420 |
upuan | Upuan :EPDM/NBR/PTFE |