当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye) > 产(Chan)品(Pin)中(Zhong)心(Xin) > 全(Quan)焊(Han)接(Jie)球(Qiu)阀(Fa)、(?)球(Qiu)阀(Fa)系(Xi)列(Lie) >
产(Chan)品(Pin)分(Fen)类(Lei)
全(Quan)焊(Han)接(Jie)球(Qiu)阀(Fa)、(?)球(Qiu)阀(Fa)系(Xi)列(Lie)
相(Xiang)关(Guan)文(Wen)章(Zhang)
ZSHR气(Qi)动(Dong)切(Qie)断(Duan)球(Qiu)阀(Fa)流(Liu)体(Ti)阻(Zu)力(Li)小(Xiao)、(?)球(Qiu)阀(Fa)是(Shi)所(Suo)有(You)阀(Fa)类(Lei)中(Zhong)流(Liu)体(Ti)阻(Zu)力(Li)Z小(Xiao)的(De)一(Yi)种(Zhong),(?)即(Ji)使(Shi)是(Shi)缩(Suo)径(Jing)球(Qiu)阀(Fa),(?)其(Qi)流(Liu)体(Ti)阻(Zu)力(Li)也(Ye)相(Xiang)当(Dang)小(Xiao)。(?)
Q647H/Y卸(Xie)灰(Hui)球(Qiu)阀(Fa) 产(Chan)品(Pin)编(Bian)号(Hao):(?)Q647H 产(Chan)品(Pin)规(Gui)格(Ge):(?)DN40-700 公(Gong)称(Cheng)压(Ya)力(Li):(?)0.25-0.6MPa
一(Yi)体(Ti)式(Shi)全(Quan)焊(Han)接(Jie)球(Qiu)阀(Fa)采(Cai)用(Yong)碳(Tan)钢(Gang)无(Wu)缝(Feng)钢(Gang)管(Guan)压(Ya)制(Zhi)成(Cheng)型(Xing)整(Zheng)体(Ti)式(Shi)焊(Han)接(Jie)球(Qiu)阀(Fa)。(?) (?) (?)2.阀(Fa)杆(Gan)采(Cai)用(Yong)AISI303不(Bu)锈(Xiu)钢(Gang)、(?)阀(Fa)体(Ti)采(Cai)用(Yong)AISI304不(Bu)锈(Xiu)钢(Gang),(?)经(Jing)精(Jing)加(Jia)工(Gong)研(Yan)磨(Mo)制(Zhi)作(Zuo),(?)具(Ju)有(You)优(You)良(Liang)密(Mi)封(Feng)性(Xing)能(Neng)及(Ji)耐(Nai)腐(Fu)蚀(Shi)性(Xing)能(Neng)。(?) (?) (?)3.密(Mi)封(Feng)采(Cai)用(Yong)碳(Tan)强(Qiang)化(Hua)PTFE斜(Xie)面(Mian)弹(Dan)性(Xing)密(Mi)封(Feng)圈(Quan)负(Fu)压(Ya)在(Zai)球(Qiu)面(Mian)上(Shang),(?)使(Shi)密(Mi)封(Feng)达(Da)到(Dao)零(Ling)泄(Xie)漏(Lou),(?)使(Shi)用(Yong)寿(Shou)命(Ming)长(Chang)等(Deng)优(You)点(Dian)。(?)
全(Quan)通(Tong)径(Jing)焊(Han)接(Jie)球(Qiu)阀(Fa)适(Shi)应(Ying)介(Jie)质(Zhi):(?)石(Shi)油(You)/汽(Qi)油(You),(?)液(Ye)化(Hua)天(Tian)然(Ran)气(Qi)/液(Ye)化(Hua)石(Shi)油(You)气(Qi)体(Ti), 石(Shi)油(You)化(Hua)工(Gong),(?)钢(Gang)铁(Tie)厂(Chang),(?)供(Gong)热(Re)管(Guan)道(Dao)等(Deng) 操(Cao)作(Zuo)方(Fang)式(Shi):(?)手(Shou)柄(Bing),(?)齿(Chi)轮(Lun)((?)垂(Chui)直(Zhi)/水(Shui)平(Ping))(?),(?)电(Dian)动(Dong)
不(Bu)锈(Xiu)钢(Gang)加(Jia)长(Chang)杆(Gan)球(Qiu)阀(Fa)直(Zhi)埋(Mai)焊(Han)接(Jie)球(Qiu)阀(Fa)有(You)以(Yi)下(Xia)几(Ji)个(Ge)优(You)点(Dian):(?) 1)(?):(?)直(Zhi)埋(Mai)式(Shi)焊(Han)接(Jie)球(Qiu)阀(Fa),(?)不(Bu)会(Hui)有(You)外(Wai)部(Bu)泄(Xie)漏(Lou)等(Deng)现(Xian)象(Xiang)。(?) (?) (?)2)(?):(?)直(Zhi)埋(Mai)式(Shi)焊(Han)接(Jie)球(Qiu)阀(Fa)由(You)于(Yu)阀(Fa)座(Zuo)是(Shi)由(You)碳(Tan)化(Hua)特(Te)氟(Fu)隆(Long)密(Mi)封(Feng)环(Huan)及(Ji)咖(Ka)弹(Dan)簧(Huang)构(Gou)成(Cheng)的(De),(?)所(Suo)以(Yi)对(Dui)压(Ya)力(Li)和(He)温(Wen)度(Du)的(De)变(Bian)化(Hua)适(Shi)应(Ying)能(Neng)力(Li)强(Qiang),(?)在(Zai)标(Biao)注(Zhu)压(Ya)力(Li)和(He)温(Wen)度(Du)范(Fan)围(Wei)内(Nei)不(Bu)会(Hui)产(Chan)生(Sheng)任(Ren)何(He)泄(Xie)滑(Hua)。(?)
不(Bu)锈(Xiu)钢(Gang)碳(Tan)钢(Gang)全(Quan)焊(Han)接(Jie)球(Qiu)阀(Fa)适(Shi)应(Ying)介(Jie)质(Zhi):(?)石(Shi)油(You)/(?)汽(Qi)油(You),(?)液(Ye)化(Hua)天(Tian)然(Ran)气(Qi)/(?)液(Ye)化(Hua)石(Shi)油(You)气(Qi)体(Ti),(?)石(Shi)油(You)化(Hua)工(Gong),(?)钢(Gang)铁(Tie)厂(Chang),(?)供(Gong)热(Re)管(Guan)道(Dao)等(Deng),(?)操(Cao)作(Zuo)方(Fang)式(Shi):(?)手(Shou)柄(Bing),(?)齿(Chi)轮(Lun)((?)垂(Chui)直(Zhi)/(?)水(Shui)平(Ping))(?),(?)电(Dian)动(Dong),(?)蜗(Wo)轮(Lun)