·H14W-16P,H14W-16R,内螺纹止回阀
·H42H,立式止回阀
·H72Y-160C,H72Y-320C,H72Y-220R,
·H42Y-320C,高压立式升降止回阀
·H41H,H41Y,升降式止回阀
·H44H-16C,H44H-16P,H44H-16R,H44
·CY44Y-16C,Y44Y-16P,Y44Y-16R,Y4
·CS19H-16C,CS49H-16C,CS69H-16C,
·CS19H-16C,CS19H-25C,CS19H-40C,
·CS69H-40C,CS49H-16C,CS49H-25C,

01/25 00:26