Materials of main parts | |||
Parts name | Q41F-(16-64)C | Q41F-(16-64)P | Q41F-(16-64)R |
Body | WCB |
ZG1Cr18Ni9Ti CF8 |
ZG1Cr18Ni12Mo2Ti CF8M |
Bonnet | WCB |
ZG1Cr18Ni9Ti CF8 |
ZG1Cr18Ni12Mo2Ti CF8M |
Ball |
1Cr18Ni9Ti 304 |
1Cr18Ni9Ti 304 |
1Cr18Ni12Mo2Ti 316 |
Stem |
1Cr18Ni9Ti 304 |
1Cr18Ni9Ti 304 |
1Cr18Ni12Mo2Ti 316 |
Sealring | Polytetrafluorethylene (PTFE) | ||
Packing | Polytetrafluorethylene (PTFE) |