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J41H
OEM/ZJFV
1. **Material**: The body and bonnet of this check valve are usually made of CF3M stainless steel, which has excellent corrosion resistance and is suitable for use in harsh environments.
2. **Structure**: Straight-through check valve, designed to allow the flow of the medium in one direction and prevent backflow.
3. **Standard**: In line with GB/T 12235 standard, this standard is applicable to steel globe valves and lifting check valves for petroleum, petrochemical and related industries.
4. **Pressure Rating**:P N40
5. **Connection**: Flange connection, the size and type of flange can be customized according to GB/T 9124 standard or user requirements.
6. **Application field**: Widely used in petroleum, chemical, pharmaceutical, thermal power generation and other industries, suitable for various fluid media.
7. **MAIN SIZE**:D N40
8. **Test & Inspection**: Tightness and strength testing in accordance with API 598 standard to ensure the reliability of the valve under working conditions.
