二件式全流不鏽鋼鑄造法蘭球閥

Size range: ½”~6” (DN15~DN150)

Pressure rating: ANSI Class 150 and 300

Seat material: TFM-1600

Temperature range: -20°F to 400°F (-29°C to 204°C)

Approvals: CRN registered, API 607 Fire-safe approved (5th & 6th Edt.)

汙水下水道阻塞疏通