Are you a purchasing manager or operations director struggling with high costs, unreliable valve performance, or excessive shipping expenses for propane tank relief valves? We provide engineered solutions tailored for English-speaking regions including the USA, designed to optimize safety and regulatory compliance — quickly and cost-effectively.
Get Free Quote in 24hThese challenges can lead to costly downtime, safety hazards, and reduced confidence in your propane supply chain. Address these pain points now to secure safe, cost-effective, and compliant relief valve solutions.
See Our Valve Pressure Solutions →Shijiazhuang Enric Gas Equipment Co., Ltd. leverages over 50 years of experience and high-tech manufacturing to deliver propane tank relief valves engineered for optimal pressure control, safety, and compliance. Our core advantages include:
Leverage our expertise to enhance your safety management system and operational efficiency with industry-leading propane tank relief valve pressure solutions.
Explore Technical Specs →Our propane tank relief valves are engineered for precise pressure relief to safeguard tanks against overpressure events, critical for propane storage safety.
| Specification | Details |
|---|---|
| Pressure Range | 5 psi to 75 psi (0.34 to 5.17 bar), adjustable per tank requirements |
| Set Pressure Accuracy | ±2% of rated pressure |
| Capacity | Up to 500 SCFH (standard cubic feet per hour) |
| Materials | Stainless Steel 316L / Carbon Steel with corrosion-resistant coatings |
| Certification | ASME Section VIII, DOT, CE, FCC, RoHS, ISO 9001 |
| Temperature Range | -40°F to 180°F (-40°C to 82°C) |
| Connection Sizes | 1/2" to 2" NPT or flange, customized options available |
| Compliance Standards | API RP 520, NFPA 58, CSA B149.2 |
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Our valves have been deployed successfully in the USA and international markets, ensuring stable pressure relief and compliance with local regulations.
View Social Proof →Our valves typically support adjustable set pressures from 5 psi up to 75 psi (0.34 to 5.17 bar), calibrated to meet specific propane tank safety requirements.
Yes, we offer full OEM/ODM customization including pressure settings, materials, connection types, and certifications to align with your technical and regulatory requirements.
Our average lead time is 3-5 weeks, with expedited options available. We ship via reliable sea and air freight partners optimized for USA and other English-speaking regions, ensuring high-speed delivery.

We provide comprehensive after-sales service including technical training, installation guidance, operational troubleshooting, and warranty support to ensure smooth valve performance.
Absolutely. Our valves comply with API RP 520, NFPA 58, DOT, CSA, and environmental standards including RoHS, CE, and FCC for safe and regulation-conforming usage in the USA and other markets.
Request your risk-free sample today or schedule a personalized demo to evaluate our propane tank relief valve pressure solutions. Benefit from our money-back guarantee and dedicated global support for peace of mind.
Or contact us via WhatsApp or email: gasequipment@enricgroup.com
John P., Supply Chain Manager, Texas: “Enric’s valves cut our maintenance downtime by 25%. The pressure relief accuracy is unmatched, ensuring regulatory compliance effortlessly. Highly recommend for USA distributors.”
Maria L., Operations Director, California: “Fast delivery and excellent OEM support helped us customize valves that perfectly fit our unique propane tanks. Their professional team provided timely technical guidance.”
David K., Technical Manager, Florida: “The quality and consistency of Enric’s relief valves exceed expectations. Their pressure calibration meets exact standards for our propane tanks, ensuring safety and long service life.”
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-Tianyun Coalbed Methane Liquefaction Project
-Shuntai Coalbed Methane Liquefaction Project
-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
4. Proven Quality and Compliance
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