·Y74Y-16,Y74Y-16C,Y74Y-16P,Y74Y
·H77X-16,H77X-16C,H77X-16P,H77X
·H77H-16,H77H-16C,H77H-16P,H77H
·Y77Y-16,Y77Y-16C,Y77Y-16P,Y77Y
·H76H-C,H76W-P,H76W-P8,H76W-P3,
·H76W-R,H76W-R8,H76W-R3,对夹蝶型
·H71W-16P,H71H-25Q,H71W-25H,对夹
·H71W-25P,H71W-40H,H71W-40P,对夹
·H14W-16P,H14W-16R,内螺纹止回阀