| Quick Details | |
| Standard or Nonstandard: | Standard |
| Structure: | Check |
| Pressure: | 10bar |
| Power: | Manual |
| Material: | Stainless Steel |
| Temperature of Media: | Normal Temperature |
| Media: | Liquid |
| Port Size: | Standard |
| Place of Origin: | China (Mainland) |
| Model Number: | CKV01 |
| Brand Name: | EO |
| Application: | General |
| Item: | Sanitary stainless steel check valve |
| Body material: | Stainless Steel 304/316L |
| Seal: | VMQ, EPDM, FPM |
| Connection: | Thread, flange, welding, clamp |
| Standard: | DIN, SMS, 3A, ISO, etc |
| Size: | Standard Size/OEM |
| Working temperature: | -10℃~140℃ |
| Surface: | Inside: Ra≥0.4~0.8μm; Outside: Ra≥0.8~1.6μm |
| Color: | Silver |
| Welding connection: | DIN 11850-2 with 11850-1 / SMS / |
Product Description
| Material | AISI304, 316L |
| Seal | VMQ, EPDM, FPM, adopt import materials, meet the FDA 117.26 |
| Pressure | 0~10bar |
| Temperature | VMQ (-50℃~180℃); EPDM (-20℃~135℃); FPM (-30℃~230℃); |
| Surface | Inside: Ra≥0.4~0.8μm; Outside: Ra≥0.8~1.6μm |
| Connection | Welded, clamp, thread, flange, etc |
| Welding | DIN 11850-2 with 11850-1 / SMS / 3A / ISO, etc |
| Application | In order to prevent the fluid flowing back |
Working Principle
Check valve is a type of valve which opens and closes relying on the medium flow itself. The check valve disc will open when the pressure of stem bottom exceeds the stem above. Tho check valve disc will close when the two pressure are equal. So that the flow goes one way in the pipeline, and prevents the fluid from flowing back to avoid the accident.
Technical Data
It needs pressure about 6kpa to open the valve if the check valve is installed in a vertical pipe. Maximum pressure for conveying material is 1000Kpa. The proper temperature scope is -10°C-140°C.
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