HSFRS1—压缩机浮环密封

¥

HSACD6/HSACD6B—釜用接触式双端面密封

¥

HSHRC2—渣浆泵用单端面密封

¥

HSHRC1—渣浆泵用单端面密封

¥

HSPGL2—泵用气液膜串联密封

¥

HSPGL1—泵用气液膜串联密封

¥

HSPGD1—泵用气膜双端面密封

¥

HSPGS1—泵用气膜单端面密封

¥

HS12A/12B—泵用多弹簧旋转式密封

¥

HS11—泵用单弹簧旋转式密封

¥