ZYQ-J25L,ZYQ-J32L,ZYQ-J40L
焊接法兰低压球阀
ZYQ-T10F,ZYQ-T15F,ZYQ-T20F,ZYQ-T25F
ZYQ-T32F,ZYQ-T40F,ZYQ-T50F
ZYQ-T65F,ZYQ-T80F,ZYQ-T100F
焊接法兰式高压球阀
ZYQ-J10F,ZYQ-J15F,ZYQ-J20F,ZYQ-J25F
ZYQ-J32F,ZYQ-J40F,ZYQ-J50F
ZYQ-J65F,ZYQ-J80F,ZYQ-J100F
卡套式低压球阀
ZYQ-T10E,ZYQ-T12E,ZYQ-T14E,ZYQ-T16E
ZYQ-T18E,ZYQ-T20E,ZYQ-T22E
ZYQ-T25E,ZYQ-T28E,ZYQ-T34E
卡套式高压球阀
ZYQ-J10E,ZYQ-J12E,ZYQ-J14E,ZYQ-J16E
ZYQ-J18E,ZYQ-J20E,ZYQ-J22E
ZYQ-J25E,ZYQ-J28E,ZYQ-J34E
集成组合球阀
ZYQF-J10N-BW,Z