Industrial Smart AI Gas Safety Valve
Specification
| Size | DN25, DN32, DN40, DN50 |
| Maximum Working Pressure | 100kPa / 400kPa |
| Pressure-Bearing Strength | PN6 |
| Protection Grade | IP66 |
| Explosion-proof | Ex db ia IIC T6 Gb; Ex ia ta ia IIIC T 200 80°C Da |
| Service Life | 10 years |
| Power | DC 3.6V, with a service life of over 5 years; AC 220V / 50Hz |
| Opening Time | <5s (under normal pressure); >5s (under pressure, determined by the internal pressure-relief volume) |
| Closing Time | <5s |
| Communication Method | 4G / NB-IOT |
| Memory Capacity | Supports caching 100,000 sets of dynamic pressure data |
| Operating Temperature | -20°C to +60°C |
| Operating Humidity | 5% to 95% RH |
| Execution Standard | Q/51010801 007-2025 |
Frequently Asked Questions
What pipe sizes are compatible with this valve?
This valve is available in four pipe sizes: DN25, DN32, DN40, and DN50, making it suitable for a wide range of residential and commercial gas pipeline installations.
What is the protection grade, and is it suitable for outdoor installation?
The valve carries an IP66 protection rating, which means it is fully dust-tight and protected against powerful water jets. This makes it well-suited for both indoor and outdoor installation environments.
How long does the battery last, and what power options are available?
The valve supports two power options: a DC 3.6V battery with a service life of over 5 years, and an AC 220V / 50Hz wired power supply, offering flexibility depending on the installation conditions.
What communication protocols does this valve support?
The valve supports both 4G and NB-IoT (Narrowband Internet of Things) communication methods, enabling reliable remote monitoring and control through smart gas management platforms.
Is this valve certified for use in explosive or hazardous environments?
Yes. The valve holds explosion-proof certification: Ex db ia IIC T6 Gb and Ex ia ta ia IIIC T200 80°C Da, making it safe for deployment in potentially explosive gas environments.
How much data can the valve store, and what happens during network outages?
The valve's built-in memory supports caching up to 100,000 sets of dynamic pressure data. This ensures that critical usage and pressure records are retained locally even when network connectivity is temporarily unavailable.

