相關止回閥產品系列:

H41X/W-16P不銹鋼消聲止回閥          H41H/W升降式止回閥     

H42H/W立式止回閥                 HH47X/HH48X/HH49X微阻緩閉蝶型消聲止回閥

HH44X微阻緩閉止回閥                     H71H/W對夾升降式止回閥（全銅） 

H71H/W對夾升降式止回閥              H74 Ⅱ型對夾薄型止回閥

H76X對夾蝶型旋啟式止回閥             H41X/W全銅消聲止回閥

HC44X-10-16橡膠瓣止回閥                   H44H/W旋啟式止回閥

H76H/W對夾蝶型止回閥（雙瓣式）            H42X底閥

H41X/W消聲止回閥（鐵殼銅芯）            HQ41X球形止回閥（無磨損球形止回閥）

HQ45X型 微阻球形止回閥                  H42H/W不銹鋼法蘭立式止回閥

H14W-16P/R不銹鋼螺紋旋啟式止回閥         H61Y型高壓升降式止回閥

H42T型（DRVZ）*止回閥                 H41W型不銹鋼升降式止回閥

H12W-16P/R不銹鋼絲口止回閥              H12W-16T黃銅絲口止回閥

H74Ⅰ型對夾薄型止回閥