High-Pressure LPG Vessel Valve for Industrial Storage Tanks with Thermal Locking Safety Mechanism
Product Description:
Engineered for demanding industrial applications, this LPG Vessel Valve ensures secure and efficient liquefied petroleum gas management in storage tanks, transport vessels, and bulk distribution systems. Constructed from forged stainless steel with a chrome-plated stem, the valve features a thermal-activated locking system that automatically seals during extreme temperature fluctuations, preventing accidental pressure surges. Its double-seat design guarantees zero leakage even under 500 PSI operating pressures, while the PTFE-coated gasket resists chemical degradation from propane, butane, and mixed LPG compositions. Certified to ISO 15848-1 and ASME B16.34 standards, this valve includes a manual override lever for emergency shutoffs and integrates seamlessly with SCADA monitoring systems. Ideal for petrochemical plants, refineries, and LPG terminal operators, it combines durability with failsafe performance in corrosive environments.
Bullet points:
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Thermal-lock mechanism activates at 85°C to prevent overpressure incidents
Forged 316L stainless steel body withstands H2S-rich environments
Dual O-ring seals ensure leak-proof operation for 10,000+ cycles
Compatible with ANSI B16.5 Class 300 flanges
3-position handle (Open/Close/Lock) for operational safety
Specific application scenario:
Safeguarding LPG storage tanks at coastal refineries exposed to saltwater corrosion.
Specifications:
| Component |
Part Description |
| 1. Mounting Cup |
(Portable gas stove valve) Special mounting cup |
| 2. Outer Gaske |
Buna |
| 3. Inner Gasket |
Buna |
| 4. Stem |
(Portable gas stove valve) Special stem |
| 5. Spring |
Stainless steel |
| 6. Housing |
(Portable gas stove valve) Special Housing |
Applications:
When butane gas stove valve is installed on the tin cans, it is used for home outdoor leisure,hotel supplies, cassette stove, outdoor barbecue, picnic use.
We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success .
Every portable butane gas camping gas cartridge gas valve has passed the strict inspection before leaving the factory, the best quality, the best price, the best service, We can supply a complete set of products,the 24-hour online service, welcome to contact us!
Exhibition:
We often go to India, Mexico, Algeria for aerosol valve exhibitions. Our potable butane gas stove valves have been exported to Mexico, Ecuador, Viet Nam, India, Colombia, Russia, Ukraine, Indonesia, Peru, Philippines and other countries.
Strict quality control system (100% leaking test+ SGS check + QC check)
Short lead time ( 10 days for OEM )
Competive price
Customerize packing accepted
One-stop Service
Packing and Delivery
Carton size: 560*370*220mm
Gas valve: 1500 pieces / carton
Red cover: 2500 pieces / carton
We can export the portable gas stove valves to you by LCL container and full 20ft, 40ft, 40HC container. We can use carton packing and pallet packing.
FAQ:
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How does the gas-saving regulator reduce waste?
Optimizes fuel burn rate to avoid excess consumption.
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Can the recyclable body be processed in standard facilities?
Yes—accepted by most aluminum recycling centers.
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What makes the turbine-flow technology more efficient?
Spiral-valve design creates controlled gas turbulence for even burning.
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How long do biodegradable gaskets last?
Degrade fully in 180 days if discarded, but last 5+ years in use.
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Is the valve suitable for refillable canisters to reduce waste?
Yes, compatible with all ISO-compliant refillable systems.
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