DXF-6A,DXF-8A,DXF-10A,DXF-14A,DXF-18A
DXF(A)钢球式单向阀是球形弹簧设计,金属和金属密封,钢球周围的直通型流道设计,使小直径的阀体能输出大流量,全部金属设计,允许安装和运行时的高温。 DXF(A) is a spherical ball type check valve spring design,metal andmetal sealing,straight through flow design around the ball,the valvecan output large flow of small diameter,all metal design,installationand operation of the high temperature allowed.