产品描述
JZF-L3H,JZF-L6H,JZF-L8H,JZF-L10H高压截止阀,公称压力31.5MPa
QJH-25NL,QJH-32NL,QJH-40NL高压球芯截止阀
QJH-10F,QJH-15F,QJH-20F,QJH-25F高压球芯截止阀
QJH-32F,QJH-40F,QJH-50F,QJH-65F高压球芯截止阀
QJH-50F1,QJH-65F1,QJH-80F1,QJH-100F1高压球芯截止阀
CJZQ-L6H,CJZQ-L8H,CJZQ-L10H,CJZQ-L15H球型截止阀
CJZQ-L20H,CJZQ-L25H,CJZQ-L32H,CJZQ-L40H球型截止阀
CJZQ-L50H,CJZQ-F10H,CJZQ-F15H,CJZQ-F20H球型截止阀
CJZQ-F25H,CJZQ-F32H,CJZQ-F40H,CJZQ-F50H球型截止阀
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