Valve Material Details:
1. Seat, tip, bolt: Steel 45#;
2. Plate: 3Cro13;
3. Spring: 17-7HP;
4. Surface treatment: Sand blasting.
Suction Valve For CNG Compressor
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Valve Material Details:
1. Seat, tip, bolt: Steel 45#;
2. Plate: 3Cro13;
3. Spring: 17-7HP;
4. Surface treatment: Sand blasting.