Standards: |
GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS, etc. |
Connect type: |
Flange connecting, Welded connecting |
Structure |
Wedged spring disc, Wedged rigid single disc, Wedged rigid double disc, Rising stem& Non-rising stem type |
Driving mode: |
Handle driving, Worm wheel/gear driving, Air operated, Electric driving |
Pressure: |
PN1.0MPa~PN10.0MPa, Class150~900 |
Size: |
DN15~600mm, NPS1/2”~24” |
Temperature: |
-29℃~ +540℃ |
Medium |
Water, Oil, gas and corrosive fluid |
Material range: |
|
Titanium: |
GR1, GR2, Gr3, Gr5 GR7, GR12, GR17, |
Nickel: |
N6、N201、N200、CZ-100 |
Hastelloy alloy: |
Hastelloy B(N-12MV、N-7M), Hastelloy C(CW-12MW) , Hastelloy C276(CW-6MC), Hastelloy C4, Hastelloy G30 |
Monel alloy: |
M-30C、M35-1, Monel 400, Monel 600, Monel K500 |
Inconel: |
Inconel 600, Inconel 800, Inconel 690 |
Duplex steel : |
S31803(SAF2205,F51),S32750(SAF2507,F53) |
Zirconium: |
Zirconium 702, Zirconium 705 |