Purchase Qty. Reference FOB Price
1-9 Pieces US$175.00
10-99 Pieces US$165.00
100+ Pieces US$155.00
Product Description
All oil ports, safety valves, and one-way valves are centrally arranged on the valve body, with a compact structure for easy pipeline layout. The safety valve adopts a pilot type structure, with good opening and closing characteristics, and can reduce the heat loss caused by large flow overflow. ...