About Normally Open Gas Valves
For many years we are engaged in manufacturing and exporting optimum quality Normally Open Gas Valves. Robust in design, these valves are used for controlling the pressure of gas in burners, boilers, furnaces and ovens. These valves are manufactured under the proper direction of our team with the use of supreme quality materials. Our prestigious customers can avail these Normally Open Gas Valves from us at the most reasonable rates.
Features:
- Easy to install
- Accurate in dimensions
- Resistant to corrosion
Model No - VE4000S1 / VE4000S2
- Solenoid Gas Valve normally open , The VE4000S1 and VE400S2 series gas valves are safety relief used in vent valves in gas power burners , gas boilers , ovens , gas consuming appliances .
- Gas Valve type - Non regulated ON / OFF normally open .
- Media - naturally gas , propane air
- VE4000S1- CPI Switch Optional
- VE4000S2 - CPI Switch Mounted .
Technical Specification
| Media | Naturally gas , propane air |
| Model | VE4000S1 / VE4000S2 |
| Material | Stainless Steel |
| Branded (Y/N) | Yes |
| Temperature of Media | High Temperature , Medium Temperature |
| Media | Naturally gas , propane air |
Flexible Installation & OperationThese Normally Open Gas Valves can be installed horizontally or vertically, accommodating diverse system designs and spatial constraints. Whether powering pneumatic or electric actuation, the valves threaded connections (BSP/NPT) allow quick integration into existing setups. Their stable performance, continuous operation, and manual override capabilities make them well-suited for dynamic operational environments.
Exceptional Durability & Fast ResponseEngineered for demanding industrial and commercial applications, each valve undergoes rigorous testing to ensure a lifespan of over 100,000 cycles. With a rapid response time of less than one second, users benefit from prompt and reliable control. The use of high-quality materials like aluminum alloy, brass, or stainless steel ensures resistance to wear and harsh operating conditions.
FAQs of Normally Open Gas Valves:
Q: How do I install the Normally Open Gas Valve in my gas control system?
A: Installation is straightforward thanks to the any position allowed design, supporting both horizontal and vertical mounting. The valves threaded connections (BSP/NPT) are compatible with common piping standards, allowing hassle-free integration into industrial or commercial setups.
Q: What media are these valves suitable for?
A: These valves are suitable for natural gas, LPG, and air. Their robust NBR or Viton sealing and durable stainless steel or brass internals ensure reliable performance across various gas types in industrial environments.
Q: When should I use a Normally Open Gas Valve instead of a Normally Closed type?
A: Normally Open Gas Valves are ideal where default open flow is needed during power-off scenarios, such as safety ventilation or fail-safe gas supply lines. They are often preferred in continuous processes requiring minimal interruptions.
Q: Where can these valves be used within industrial and commercial settings?
A: These valves are ideal for gas pipelines, gas furnaces, burners, and automated gas supply systems in industrial plants, commercial kitchens, or energy management systems. The IP65-rated construction enables outdoor or indoor use under demanding conditions.
Q: What is the typical process for valve actuation and control?
A: The gas valve supports both pneumatic and electric actuation and is compatible with automatic or manual control systems. The solenoid structure (2-pin) provides reliable direct acting response, while a manual override feature allows manual operation during maintenance or power loss.
Q: How does the fast response time benefit my application?
A: With a response time of 1 second, the valve promptly regulates gas flow, thereby enhancing operational safety and efficiency. Fast actuation is especially beneficial in automated systems where immediate adjustment is crucial to process control.
Q: What are the advantages of the materials and insulation used in these valves?
A: The aluminum alloy body, brass/stainless steel internals, and F Class coil insulation ensure longevity, corrosion resistance, and high thermal tolerance. These features collectively contribute to stable operation in harsh environments, maintaining safety and performance over extensive cycles.
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