Min. Order Reference FOB Price
1 Piece US$1.00 / Piece
Product Description
Spring Loaded Low Lift External Thread Type Pressure Safety Relief Valve (GAA21F/GAA21H/GAA21W/GAA21Y) Product Description Low lift safety valve introduction: 1.In low lift valves, the disc only lifts a distance of 1/24th of the bore diameter. The discharge area is determined entirely by the ...