Electric Flange Ball Valve
Pangunahing Bahagi At Materyales
Pangalan ng Materyal | Q91141F-(16-640C | Q91141F-(16-64)P | Q91141F-(16-64)R |
Katawan | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
Bonnet | WCB | ZG1Cd8Ni9Ti | ZG1Cr18Ni12Mo2Ti |
bola | ICr18Ni9Ti | ICr18Ni9Ti | 1Cr18Ni12Mo2Ti |
stem | ICr18Ni9Ti | ICr18Ni9Ti | 1Cr18Ni12Mo2Ti |
Pagtatatak | Polytetrafluorethylene(PTFE) | ||
Gland Packing | Potytetrafluorethylene(PTFE) |
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