對(duì)夾式止回閥H71F-16，法蘭止回閥H44H-16，貫流式止回閥GLH48H ,軸流式止回閥H48H,,日標(biāo)止回閥(10K)，德標(biāo)止回閥H44H-16，美標(biāo)止回閥H44H-150Lb，日標(biāo)不銹鋼止回閥，德標(biāo)不銹鋼止回閥，美標(biāo)不銹鋼止回閥H44H-150LB，高溫止回閥H42W-16I，高壓止回閥H61W-160，靜音止回閥HC42T/X/H(DRVZ)，對(duì)夾圓片式止回閥H74X/H-16，旋啟式止回閥H44H-16，升降式止回閥H41H-16，節(jié)能消聲止回閥H41X-16，V型高壓?jiǎn)蜗蜷y，S型高壓?jiǎn)蜗蜷y。歡迎您來(lái)電訂購(gòu).