Solve costly flow back and system damage risks for industrial applications with our reliable pressure non return valves – Designed for Corporate Purchasing Managers and Technical Directors.
Understanding these pain points is essential for sourcing a pressure non return valve that delivers both performance and cost efficiency. Let us guide you through solutions tailored to your operational needs.
Shijiazhuang Enric Gas Equipment Co., Ltd. offers pressure non return valves manufactured with advanced materials and precision engineering, designed to:
With over 50 years of industry expertise and a robust global presence, your procurement will gain quality assurance and supply chain reliability.
| Parameter | Specification | Details |
|---|---|---|
| Valve Type | Spring-loaded / Swing check valve | Choice depends on flow conditions and pressure range |
| Pressure Rating | PN 16 to PN 100 (1.6 MPa to 10 MPa) | Suitable for medium to high-pressure industrial pipelines |
| Body Material | Carbon Steel, Stainless Steel (SS304/SS316) | Corrosion-resistant options for various media |
| Connection Type | Flanged, Threaded, Butt Weld | Compatible with standard piping systems |
| Operating Temperature | -40°C to +200°C | Suitable for gas, liquid, and steam applications |
| Applicable Media | Natural Gas, Hydrogen, Industrial Gases, Water, Oil | Versatile use in multiple industrial sectors |
| Standards & Certifications | ISO 9001, CE, ASME, CCC, RoHS | Ensures quality and regulatory compliance |
Our pressure non return valves have been successfully deployed in diverse sectors across English-speaking markets, including the USA:
Case Study Example: A leading USA-based gas supplier replaced existing valves with our OEM custom non return valves, achieving a 20% reduction in maintenance costs and improved system safety certified under ASME standards.
Standard pressure non return valves are shipped within 10-15 business days. OEM/ODM designs may require 20-30 days depending on complexity.
Yes, we offer OEM/ODM services to tailor valves to your required pressure ranges, materials, and connection types.
We accept T/T (30% deposit, 70% before shipment), L/C at sight, and other secure payment methods as agreed.
Absolutely. We provide warranty, technical support, and readily available replacement parts to ensure long-term valve performance.
Our valves undergo rigorous quality control in accordance with ISO 9001 standards and hold multiple certifications such as CE, ASME, CCC, and RoHS.
Michael R., Operations Manager, USA
"The pressure non return valves from Enric have improved our pipeline safety and reduced valve replacement frequency, saving us significant costs."
Linda S., Procurement Lead, Canada
"Timely delivery and excellent OEM customization made Enric our preferred valve supplier. Their technical documentation is comprehensive and clear."
Rajesh P., Technical Director, UK
"Enric’s valves meet international standards and perform reliably under challenging industrial gas conditions. Highly recommended for critical applications."
Written by James Carter
Senior Industry Analyst & Technical Consultant at Shijiazhuang Enric Gas Equipment Co., Ltd., with 15+ years in international industrial valve solutions, contributing expert knowledge to enhance equipment safety and efficiency worldwide.
Limited stock available – Request a free sample or download our detailed product brochure today. Benefit from money-back guarantee if not fully satisfied.
Or contact us directly:
North America: Jeremy Wu | Tel: +86-15303302613 | WhatsApp: +86 13831019831 | Email: wuzuoliang@enricgroup.com
Europe: Bowen Di | Tel: +86 15614368118 | WhatsApp: +86 18132059236 | Email: dibowen@enricgroup.com
General: Tel: +86-311-81663811 | Email: gasequipment@enricgroup.com
-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
Trusted by Leading Enterprises with Verified Quality
Customer Testimonials
"Enric’s pressure non return valves have transformed our gas pipeline maintenance schedule. Our annual downtime dropped by over 30%. The quality and delivery speed are unmatched in the market."
"The OEM customization and certifications such as ASME and CE gave us strong confidence for industrial gas applications. Support and shipping from China were seamless and cost-effective."
"We appreciate Enric’s robust quality control and comprehensive product documentation. It helped us pass stringent audits and regulatory inspections without delay."