High-Quality Industrial Smart AI Gas Safety Valve Supplier, Factory

Product Description

Specifications

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 IIICT 20080°C Da
Service Life 10 years
Power DC3.6V, with a service life of over 5 years; AC220V/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

Product Description

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Frequently Asked Questions (FAQ)

Q What connection sizes are available for this product?
This product is available in four standard sizes: DN25, DN32, DN40, and DN50 to meet different piping and installation requirements.
Q What is the explosion-proof rating and protection grade?
The unit has an IP66 protection grade, making it highly dustproof and water-resistant. It is certified for hazardous environments with explosion-proof ratings of Ex db ia IIC T6 Gb and Ex ia ta ia IIICT 20080°C Da.
Q What are the power options and expected battery life?
It features dual-power compatibility. It can run on a DC3.6V system with an operational battery life exceeding 5 years, or connect directly to a standard AC220V/50Hz power supply.
Q What communication methods does the device use for data transmission?
The device utilizes reliable 4G and NB-IoT (Narrowband Internet of Things) communication technologies to ensure stable and wide-coverage data transmission.
Q How fast does the valve open and close?
The closing time is ultra-fast at under 5 seconds. The opening time is also under 5 seconds under normal pressure conditions, and slightly longer than 5 seconds under pressure (subject to internal pressure-relief volume).
Q What are the operational temperature and humidity limits?
The device is designed to operate reliably in harsh environments, withstanding temperatures from -20°C to +60°C and relative humidity levels ranging from 5% to 95% RH.

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