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Product Name | Stainless Steel DIN Wafer Check Valve with CE |
Size | H71W |
Nominal Diameter (DN) mm | 1/2-10" |
Working Pressure: | 1000 WOG |
Seat | 1000 WOG |
Design Standard | DIN, API, GB |
Sealing Form | Hard Seal Type |
Body Material | Stainless Steel |
Type | Spring Loaded |
Applicable Media | Water, Oil, Gas, Corrosive Liquids |
Temperature Range | (-40°C to 210°C) |
Material | SS316, SS304 |
MOQ | Pieces |
End Connection | Wafer Type |
Zhejiang WOD Valve Co., Ltd. was established in 2008 and has since become a leading manufacturer of valves with a wide range of products. The company operates independently in research, design, manufacturing, sales, import, and export, and also handles customs clearance.
Located in the "Valve City" of China—Wenzhou Economic and Technological Development Zone, Zhejiang Province—our factory is just 5 minutes from Wenzhou International Airport and 30 minutes from Wenzhou Train Station. It is also conveniently close to Ningbo Port and Shanghai Port, making shipping efficient and cost-effective.
WOD specializes in producing medium and low-pressure valves such as ball valves (1PC, 2PC, 3PC), flange ball valves, gate valves, globe valves, check valves, Y-strainers, and more. Our materials include ASTM 304, 316, WCB, and others. We comply with international standards like API6D, ASTM, MSS, ANSI, JIS, DIN, ISO, and GB. These valves are widely used in industries such as oil, gas, chemical, power, metallurgy, water supply, automotive, shipbuilding, heating systems, food, pharmaceuticals, daily chemicals, municipal construction, and mechanical equipment.
WOD has obtained CE and ISO 9001 certifications and has passed inspections by SGS and TÜV, ensuring quality and safety.
As we believe in "Surviving with Quality and Winning with Price," our valves have been exported to many countries around the world, including North and South America, Europe, and the Middle East.


1. Fast delivery time: Usually 30–45 days after receiving a deposit.
2. Professional factory: Can produce various products based on your samples.
3. Quick response within 24 hours.
4. High-quality assurance for long service life.
5. Custom non-standard valves according to customer requirements.
6. Logo customization available upon request.
7. Exported to over 10 countries in America and Asia.
8. Certified with CE and guaranteed quality.




0-10MM Silicon Carbide Provided For Deoxidize
Wear resistance & high hardness Silicon Carbide,all models Silicon Carbide be provided,Silicon Carbide for desoxidant
Dingyang Metallurgical Refractory Co., Ltd , https://www.dyrefractorymatter.com