热(Re)门(Men)搜(Sou)索(Suo) / Search
金(Jin)属(Shu)硬(Ying)密(Mi)封(Feng)蝶(Die)阀(Fa) (?)/ (?)
法(Fa)兰(Lan)蝶(Die)阀(Fa) (?)/ (?)
对(Dui)夹(Jia)蝶(Die)阀(Fa)
对(Dui)焊(Han)蝶(Die)阀(Fa) (?)/ (?)
伸(Shen)缩(Suo)蝶(Die)阀(Fa) (?)/ (?)
通(Tong)风(Feng)蝶(Die)阀(Fa)
站(Zhan)内(Nei)搜(Sou)索(Suo) / Search
电(Dian)、(?)气(Qi)动(Dong)蝶(Die)阀(Fa) 网(Wang)站(Zhan)首(Shou)页(Ye)> 产(Chan)品(Pin)中(Zhong)心(Xin) >电(Dian)、(?)气(Qi)动(Dong)蝶(Die)阀(Fa) >双(Shuang)偏(Pian)心(Xin)电(Dian)动(Dong)法(Fa)兰(Lan)蝶(Die)阀(Fa)D942X D942F
D943H电(Dian)动(Dong)法(Fa)兰(Lan)式(Shi)硬(Ying)密(Mi)封(Feng)蝶(Die)阀(Fa)广(Guang)泛(Fan)适(Shi)用(Yong)于(Yu)电(Dian)力(Li)、(?)石(Shi)化(Hua)、(?)冶(Ye)金(Jin)、(?)给(Gei)排(Pai)水(Shui)系(Xi)统(Tong)、(?)蒸(Zheng)汽(Qi)系(Xi)统(Tong)、(?)煤(Mei)气(Qi)系(Xi)统(Tong)及(Ji)高(Gao)温(Wen)空(Kong)气(Qi)系(Xi)统(Tong)等(Deng)管(Guan)路(Lu)系(Xi)统(Tong)上(Shang)作(Zuo)启(Qi)闭(Bi)或(Huo)调(Diao)节(Jie)介(Jie)质(Zhi)流(Liu)量(Liang)之(Zhi)用(Yong)。(?)阀(Fa)体(Ti): 碳(Tan)钢(Gang)、(?)不(Bu)锈(Xiu)钢(Gang)、(?)铬(Ge)钼(Mu)钒(Fan)
硬(Ying)密(Mi)封(Feng)蝶(Die)阀(Fa)厂(Chang)家(Jia):(?)D943H电(Dian)动(Dong)法(Fa)兰(Lan)式(Shi)硬(Ying)密(Mi)封(Feng)蝶(Die)阀(Fa)
D943((?)H、(?)F)(?)-((?)6、(?)10)(?)C、(?)P、(?)R、(?)V 系(Xi)列(Lie)法(Fa)兰(Lan)式(Shi)
D943H-((?)16、(?)25)(?)C、(?)P、(?)R、(?)V 系(Xi)列(Lie)法(Fa)兰(Lan)式(Shi)
D943H((?)H、(?)F)(?)-40C、(?)P、(?)R、(?)V系(Xi)列(Lie)法(Fa)兰(Lan)式(Shi)
上(Shang)一(Yi)条(Tiao):(?)电(Dian)、(?)气(Qi)动(Dong)蝶(Die)阀(Fa)
下(Xia)一(Yi)条(Tiao):(?)电(Dian)、(?)气(Qi)动(Dong)蝶(Die)阀(Fa)