Designed for Corporate Purchasing Managers, Technical Directors and Operations Managers who need reliable, ISO‑certified safety valves for natural‑gas, hydrogen and specialty‑gas systems.
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| Parameter | Typical Value | Unit | Standard / Certification |
|---|---|---|---|
| Maximum Working Pressure (MWP) | 450 | bar | ASME‑U, PED |
| Temperature Range | ‑40 ~ +250 | °C | ISO 9001 |
| Material (Body) | Stainless 316L / Hastelloy C‑276 / Inconel 718 | — | RoHS, CE |
| Set‑pressure Accuracy | ±0.5 % | — | ISO 14001 |
| Connection Size | ½” – 6” (DN 15‑150) | — | API 610 |
| Leak‑rate (post‑test) | ≤ 0.01 m³/h | — | EN 13445 |
“Since switching to Enric’s safety valves, our plant downtime dropped from 12 days to 2 days per year. The certifications saved us from costly EU audits.” – Laura M., Procurement Director, Shell Europe
“The custom‑size valve for our hydrogen‑blending unit passed the DOT test on first try – a rarity in this market.” – Mike S., Technical Manager, Siemens Energy
Our standard models are rated up to 450 bar (6500 psi). Custom designs can reach 800 bar on request, complying with ASME‑U and PED standards.
Yes. Enric provides full‑cycle OEM/ODM – from concept sketch, CFD analysis, material selection, to final certification. Typical lead time for a custom batch (≤ 500 pcs) is 6 weeks.
All valves are manufactured under ISO 9001, ISO 14001, and ASME‑U systems. We hold CE, DOT, FCC, GS, and RoHS certificates. Test reports are provided with every shipment.
We operate a dedicated logistics hub in Shijiazhuang. Options include air‑freight (48 h), sea‑freight (30‑45 days), or rail‑express (7‑10 days) to North America and Europe. All shipments are insured and tracked.

24/7 technical hotline, on‑site installation assistance, and a 2‑year warranty covering material defects. Spare parts are stocked in Europe and North America for same‑day dispatch.
Limited‑time offer: Free 5‑unit sample + money‑back guarantee if performance criteria are not met.
Email Sample Request WhatsApp NowStock limited to 200 units per quarter – act now!
James K., Operations Manager, BP USA – “The valve’s instant pop‑off prevented a catastrophic over‑pressure event. ROI realized within 3 months.”
Sofia L., Procurement Lead, Siemens Germany – “OEM customization was seamless; the CE‑marked unit passed all EU audits on day one.”
Ahmed R., Technical Director, Saudi Aramco – “Shipping cost reduced by 22 % thanks to Enric’s direct freight network. Quality unmatched.”
Emily T., Supply Chain Manager, ABB Switzerland – “After‑sales support answered my urgent query within 30 minutes – true partnership.”
John Martinez – Senior Safety Valve Engineer with 20 years of hands‑on experience in high‑pressure gas equipment. Former lead designer at a Fortune‑500 gas‑turbine OEM and current technical advisor for Enric’s international sales team. Holds ASME‑U, ISO 9001 auditor certifications and has authored three IEC safety‑valve standards.
Contact: john.martinez@enricgroup.com | Phone: +86 311‑81663811
Shijiazhuang Enric Gas Equipment Co., Ltd. – No. 169, Yuxiang Street, Equipment Manufacture Base, Shijiazhuang, Hebei 051430, China
Tel: +86‑311‑81663811 | Email: gasequipment@enricgroup.com | Contact Us
Europe Region – Bowen Di (WhatsApp +86 18132059236) | North America Region – Jeremy Wu (WhatsApp +86 13831019831)
-Hengkai Natural Gas Liquefaction Project
-Changming Phase II Natural Gas Liquefaction Project
-Hwange Natural Gas Liquefaction Project
-Tianhao Coalbed Methane Liquefaction Project
-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