DN(mm) | 15~600 | ||
PN(MPa) | 1.6~2.5 | ||
Ps(MPa) | Strength test | 1.5~2.4 | |
Sealing test | 1.1~1.76 | ||
Major Parts | body | HT200、QT450、WCB、CF8、CF8M、CF3M | |
Disc | Nickel coated,Nylon coated,CF8,CF8M,CF3M,2507,1.4469,1.4529 ect . | ||
Seat,seal | EPDM,NBR,PTFE,fluororubber | ||
Connection | Flange | ||
Remark | Stainless Steel Body, ductile iron Disc nickel coating , EPDM seat, PN16 Pressure.non-dowel on the disc To avoid corrosion, more than Hundred thousand on and off test |