YJZQ-J8W高压球阀、YJZQ-J8N内螺纹高压球阀、YJZQ-J20B高压球阀、YJZQ-J15N内丝高压球阀、YJZQ-J25W外螺纹高压球阀

YJZQ型高压液压球阀
内螺纹高压球阀
YJZQ-J8N YJZQ-J10N YJZQ-J15N YJZQ-J20N  
YJZQ-J25N YJZQ-J32N YJZQ-J40N YJZQ-J50N
外螺纹带活接头高压球阀
YJZQ-J6W YJZQ-J8W YJZQ-J10W YJZQ-J15W
YJZQ-J20W YJZQ-J25W YJZQ-J32W
YJZQ-H40W YJZQ-H50W YJZQ-H65W

CJZQ型高压液压球阀
外螺纹高压球阀
CJZQ-H6L CJZQ-H8L CJZQ-H10L CJZQ-H15L
CJZQ-H20L CJZQ-H25L CJZQ-H32L CJZQ-F40L CJZQ-F50L