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HH48X/HH49X-16P蝶式微阻緩閉消聲止回閥
HH49X-16C蝶式微阻緩閉消聲止回閥
H12W-16P立式止回閥
H11W-16P不銹鋼內螺紋S型止回閥
H14W臥式絲口止回閥
H41H-16C鑄鋼法蘭升降式止回閥
HQ41X-16Q球形止回閥
H42F46襯四氟立式止回閥
H44H-25C鑄鋼旋啟式止回閥
H41J-10 升降式襯膠止回閥
HC41X-16Q球墨鑄鐵消聲止回閥
H76W/H對夾蝶式止回閥
HH44X微阻緩閉止回閥
H71H/W對夾式止回閥
H44W-16P不銹鋼旋啟式止回閥
H44T鑄鐵旋啟式法蘭止回閥
HC44X碳鋼橡膠瓣止回閥
GLH41H不銹鋼軸流式止回閥
H41F46襯四氟法蘭升降式止回閥
HH48/49X微阻緩閉蝶式消聲止回閥
H41X不銹鋼衛生級法蘭球型止回閥
HC41X(B型)消聲止回閥
H41W不銹鋼升降式止回閥
H42X(DRVZ)靜音式止回閥
HQ44X不銹鋼立式球型止回閥
H77X-16P不銹鋼蝶式單瓣止回閥
H74H對夾式止回閥
H44H/W美標不銹鋼旋啟式止回閥
