Needle Valve Series
- 6000, 10000 Psi Needle Valve
- Compact Gauge Valve
- Screwed Bonnet Needle Valve
- Compact One-Piece Ball Valve
- 2000 Psi Two-Piece Ball Valve
- 1 Way Manifolds
- 2 Way Manifolds
- 3 Way Manifolds
- 5 Way Manifolds
Product drawing»
Structural drawing»
Cooperation
TechnologyMore >>
- Needle valve summary
- Performance
- Applicable principle of model selection
- Common material
- Selection of material
NewsMore >>
When selecting a needle valve, most engineers check pressure, temperature, and material – but very few calculate the required Cv (flow coefficient). The result: the valve either c [2026-04-29]
The hydrogen energy industry demands valves that can handle 35–70 MPa without embrittlement or leakage. Needle valves used for sampling, venting, and instrument isolation must mee [2026-04-29]
n pipelines across industries such as instrumentation, petrochemicals, and electric power, the stainless steel 304 needle valve DN6 is an extremely common and critical shut-off com [2026-04-28]
The main materials used for the valve body are stainless steel and carbon steel. The difficulty in choosing valve body materials also lies in not only considering corrosion issues, [2024-11-01]
