| Product Description | |
| 1. Product Name | 2PC 304 Spring Check Valve |
| 2. Size Range | 1/2" - 4" |
| 3. Materials | SS304, SS316, CF8M, CF8, WCB |
| 4. Casting Type | Investment Casting |
| 5. Working Pressure | 1000 psi |
| 6. Operating Temperature | -40°C to 210°C |
| 7. Suitable Media | Water, Oil, Gas, etc. |
| 8. End Connection | DIN2999, DIN259, BSPT, BSP, NPT(F/M), Threaded |
| 9. MOQ | 100 PCS |
| 10. Production Capacity | 100,000 PCS per week |
| 11. Packaging | Inner Carton, Outer Wooden Cases |
| 12. Payment Terms | EXW, FOB, CIF, CFR |
| 13. Payment Method | T/T, L/C |
| 14. Standards | CE, ISO9001 |
Product Application
This 2PC 304 Spring Check Valve is widely used in various industries such as oil, gas, chemical, power generation, metallurgy, water supply, automotive, shipbuilding, heating systems, food processing, pharmaceuticals, daily chemicals, municipal construction, and mechanical equipment. Our commitment to quality and customer satisfaction ensures that we deliver reliable products that meet global standards. We believe in building long-term relationships with our clients by offering competitive pricing, fast delivery, and exceptional service. 
What We Can Do for You?
We prioritize timely communication and quick response to your inquiries. Our team is always proactive in understanding your needs and providing tailored solutions. We continuously innovate and develop new products to meet the evolving demands of the market. With a professional factory setup, we can produce custom valves based on your specifications. We are also capable of printing your logo on the product if needed.
Our Advantages:
1. Fast Delivery – Typically 30–45 days after deposit.
2. Professional Manufacturing – Custom valves based on samples.
3. CE and ISO 9001 certified.
4. Quick response within 24 hours.
5. High-quality and durable products.
6. Custom valve options available.
7. Logo customization possible.
8. Exported to over 10 countries in North America and Asia.
9. Quality assurance with CE certification.
Zhejiang WOD Valve Co., Ltd. was established in 2008. It is a diversified valve manufacturer engaged in research, design, production, sales, import, and export. Located in Wenzhou Economic and Technological Development Zone, Zhejiang Province, it is only 5 minutes from Wenzhou International Airport and 30 minutes from Wenzhou Train Station. The factory is also close to Ningbo Port and Shanghai Port.
WOD Company specializes in producing medium and low-pressure valves, including 1PC, 2PC, and 3PC ball valves, flange ball valves, gate valves, globe valves, check valves, and Y-strainers. The materials include ASTM 304, 316, WCB, and more. Our valves comply with international standards such as API6D, ASTM, MSS, ANSI, JIS, DIN, ISO, and GB. These valves are extensively used in oil, gas, chemical, power, metallurgy, water supply, automotive, shipbuilding, heating systems, food, pharmaceuticals, daily chemicals, and more.
WOD has obtained CE and ISO 9001 certifications and has passed inspections by SGS and TUV. As the company motto says, "Pursuing Survival with Quality, Winning Market with Price," our valves have been exported worldwide, especially to North and South America, Europe, and the Middle East.
Why Choose Us?
Your satisfaction is our top priority. While price matters, we ensure you get the best value. Our services are reliable, and we strive to earn your trust and satisfaction. We continuously improve to meet your expectations and drive our progress forward. 
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