50-2 NGCV - Natural Gas Control Valve
A Straight Pattern body suitable for use in:
- Industrial Applications
- High prerssure and temperature service environments
- Power Plants
- Petrochemical Plants
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| SPECIFICATIONS: | |
|---|---|
| PN | 10 - 160 |
| DN | 15 - 600 |
| Class | 150 -900 |
| NPS | 1/2 -24 |
| Temperature Rating | -10°C up to +200°C |
| Shell Materials | Cast Carbon Steel Low and High temp. Cast Carbon Steel Cast Stainless Steel High Chromium Cast Stainless Steel |
| Connections | Flanged ends Butt welding ends other connections as required |
| Operation | handwheel, lever, electric-, hydraulic- and pneumatic actuators |
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Although gas control valves failing is a rare occurrence, some common culprits can cause failure. It’s possible the valve may have simply worn out or may be damaged due to seepage or submersion. But usually, the thermocouple could be worn or there is a glitch in the circuit or one of the electronic gas ignition components. If it is the thermocouple, it’s a relatively easy fix without much expense.
Gas valves are built to withstand a large number of life cycles. Generally, it can be as much as 60,000 life cycles.