国产管式液压防爆阀防爆

台湾凯利通KEILETO防爆阀CFFVUBA

凯台湾利通CFFVUBA系列液压油缸VUBA01/02/03/04/1615/1815防爆

CFFVUBA CMFVUBA防爆阀VUBA01/02/03/04/1615/1815/2215/2715/2

凯利通内螺纹接头CFFVUBA01