Z61Y鍛鋼自密封閘閥
Z41H/Y高壓鍛鋼閘閥
WZ61Y鍛鋼波紋管閘閥
Z40W/Y美標(biāo)低溫閘閥
DZ61H DZ41H鍛鋼低溫閘閥
PZ73H美標(biāo)刀型閘閥
Z673X氣動(dòng)漿液閥
Z973X/H電動(dòng)漿液閥
Z67F系列燃?xì)馄桨彘l閥
Z43F帶導(dǎo)流孔平板閘閥
Z44H雙閘板平板閘閥
(K)Z543WF無(wú)導(dǎo)流孔平板閘閥
PZ273H電液動(dòng)刀型閘閥
PZ641H型氣動(dòng)鋼制排渣閘閥
DJ661F低溫氣動(dòng)緊急切斷閥
Z6S43H/Y氣動(dòng)平板閘閥
Q41F日標(biāo)法蘭球閥
Q41F德標(biāo)法蘭球閥
DS/Z944H電動(dòng)水封閘閥
Z941T、Z945T電動(dòng)鑄鐵閘閥
J11W J41W系列黃銅截止閥
WJ41H美標(biāo)波紋管截止閥
WJ41H德標(biāo)波紋管截止閥
WJ41H-10K日標(biāo)波紋管截止閥
WJ41W不銹鋼波紋管截止閥
WJ41H/P導(dǎo)熱油波紋管截止閥
J541H/Y 傘齒輪直通式截止（節(jié)流）閥
J641Y氣動(dòng)高溫截止閥
J641H氣動(dòng)法蘭截止閥
J961Y高壓電動(dòng)電站截止閥
J41H/W德標(biāo)法蘭截止閥
J61H/Y鍛鋼焊接截止閥
J11H/Y鍛鋼內(nèi)螺紋截止閥
J65Y鍛鋼Y型截止閥
J61Y鍛鋼自密封截止閥
WJ11H,WJ61Y鍛鋼波紋管截止閥
J41H鍛鋼法蘭截止閥
J41Y鍛鋼法蘭自密封截止閥
BJ41Y鍛鋼保溫截止閥
DJ41Y法蘭低溫截止閥