รายละเอียด:
Specification
Size Range: 1/2"- 4" (DN15 ~ DN100)
Pressure Rating: 800WOG, PN55
Valve Material: CF8M (1.4408), WCB (1.0619)
Working Temperature: -20? ~ 400? (-29° C ~ 200° C)
Seat Material: TFM1600
Port Size: Standard Port
End Connections: Threaded, Buttweld, Socketweld