LPG Pressure Relief Valve

The LPG pressure relief valve is the ultimate safety device for the LPG system, specially designed for pressure vessels, pipelines and tanker trucks. When the system pressure exceeds the safety threshold of 1.8-2.5 megapascals, the valve opens instantly to relieve pressure, eliminating the risk of explosion. Its 25 megapascal ultra-high pressure-bearing capacity and ZG1/4" standard thread interface have become the standard safety device for chemical plants, gas filling stations and transportation tanker trucks.

Product Parameter (Specification)

Feature

1. Military-grade pressure relief accuracy

1.8 - 2.5 MPa precise threshold (customizable calibration), error ≤ ±0.05 MPa

2. Core-stage pressure-bearing fortress

25MPa ultimate pressure-bearing capacity (2 times higher than national standards), capable of withstanding water hammer/charging accidents in LPG pipelines

3. All-scenario hardcore compatibility

Self-starting protection within the temperature range of -40℃ to 150℃, without circuitry or power supply, extremely reliable in both extremely cold and extremely hot conditions, with 100% reliability.

Application

1. LPG storage tank overpressure protection

Fixed safety valve on the top of the storage tank to prevent the tank from bursting due to excessive exposure to the sun or excessive filling.

2. Tanker transportation safety system

Integrated into the tanker pipeline, it can cope with sudden pressure increases caused by vibrations and high temperatures, ensuring transportation safety.

3. Gas station pipeline safety net

Installation of key nodes at the pump outlet / gas storage well to avoid risks of high-pressure filling or valve failure