HH44X微阻緩閉靜音止回閥

HQ41X滑(hua)道(dao)滾球(qiu)式止回閥(fa)

HQ44X微阻球(qiu)形止回閥

H41H鑄鋼(gang)升降式止回閥(fa)

HC42X靜(jing)音止回(hui)閥

H42H-16/25C鑄鋼立(li)式止回閥

H44J旋(xuan)啟式(shi)襯膠止回(hui)閥

H41F46襯氟止回閥(fa)

J61Y鍛鋼截止閥

BJ41保溫截止閥

BJ45直(zhi)流(liu)式(shi)保(bao)溫截止閥

J641H氣動(dong)截止閥

DJ61W低溫截止閥

J41H鍛(duan)鋼法蘭(lan)截(jie)止(zhi)閥

NKJ61H真空截止閥(fa)

J41W-16T黃銅法蘭截止閥

J41J襯膠截止閥

J41F-10V塑(su)料截(jie)止閥(fa)