Purchase Qty. Reference FOB Price
10-49 Pieces US$50.00
50-199 Pieces US$45.00
200+ Pieces US$35.00
Product Description
Product Description This angel check valve is a one-way valve is installed on the oil suction and refueling pipeline at the top of the fuel tank to ensure that the oil does not fall back. When installed in a strong vibration area, the spring-loaded main valve and the bottom valve with sealing ...