Three-way Valve
Structural features:
- Self-sealing structure, reliable sealing;
- The upper valve seat is removable structure, convenient maintenance, easy online maintenance;
- Adopt "elastic accumulator ring" sealing between upper seat and valve body, easy to install and disassemble, reliable sealing;
- The valve cover is forged with good strength performance;
- The surface of valve stem is hardened by QPQ, with high hardness and good wear resistance.
- The valve seat and valve sealing surface is surfaced with STL hard alloy, which has good abrasion resistance and anti-scratch performance.
Material:
Operation Temperature |
Body |
Bonnet |
Seat |
Disc |
≤425℃ |
A105 |
A105 |
A105 |
A105 |
≤425℃ |
WCB |
A105 |
A105 |
A105 |
≤425℃ |
WB36 |
WB36 |
A105 |
A105 |