当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye) > 产(Chan)品(Pin)中(Zhong)心(Xin) > 调(Diao)节(Jie)阀(Fa)系(Xi)列(Lie) >
相(Xiang)关(Guan)文(Wen)章(Zhang)
回(Hui)转(Zhuan)式(Shi)调(Diao)节(Jie)阀(Fa)适(Shi)用(Yong)于(Yu)介(Jie)质(Zhi)在(Zai)水(Shui)管(Guan)道(Dao)上(Shang),(?)装(Zhuang)于(Yu)低(Di)、(?)次(Ci)中(Zhong)压(Ya)、(?)中(Zhong)压(Ya)锅(Guo)炉(Lu)给(Gei)水(Shui)或(Huo)高(Gao)加(Jia)疏(Shu)水(Shui)管(Guan)道(Dao)上(Shang),(?)给(Gei)水(Shui)调(Diao)节(Jie)阀(Fa)安(An)装(Zhuang)在(Zai)锅(Guo)炉(Lu)给(Gei)水(Shui)管(Guan)上(Shang),(?)供(Gong)调(Diao)节(Jie)给(Gei)水(Shui)流(Liu)量(Liang),(?)以(Yi)满(Man)足(Zu)锅(Guo)炉(Lu)和(He)负(Fu)荷(He)运(Yun)行(Xing)的(De)需(Xu)要(Yao)。(?)
T68H-Y手(Shou)动(Dong)高(Gao)压(Ya)调(Diao)节(Jie)阀(Fa)也(Ye)叫(Jiao)给(Gei)水(Shui)回(Hui)转(Zhuan)式(Shi)调(Diao)节(Jie)阀(Fa)主(Zhu)要(Yao)由(You)阀(Fa)体(Ti)、(?)阀(Fa)座(Zuo)、(?)阀(Fa)瓣(Ban)、(?)阀(Fa)杆(Gan)、(?)阀(Fa)盖(Gai)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)本(Ben)阀(Fa)门(Men)适(Shi)用(Yong)于(Yu)中(Zhong)、(?)低(Di)压(Ya)锅(Guo)炉(Lu)给(Gei)水(Shui)管(Guan)道(Dao)和(He)高(Gao)压(Ya)加(Jia)热(Re)器(Qi)疏(Shu)水(Shui)管(Guan)上(Shang),(?)通(Tong)过(Guo)转(Zhuan)动(Dong)圆(Yuan)筒(Tong)形(Xing)阀(Fa)瓣(Ban)而(?)使(Shi)其(Qi)与(Yu)阀(Fa)座(Zuo)形(Xing)成(Cheng)的(De)窗(Chuang)口(Kou)面(Mian)积(Ji)改(Gai)变(Bian),(?)从(Cong)而(?)实(Shi)现(Xian)调(Diao)节(Jie)流(Liu)量(Liang)的(De)目(Mu)的(De)。(?)调(Diao)节(Jie)阀(Fa)的(De)回(Hui)转(Zhuan)启(Qi)闭(Bi)角(Jiao)度(Du)为(Wei)60℃(?),(?)由(You)安(An)在(Zai)调(Diao)节(Jie)阀(Fa)上(Shang)方(Fang)的(De)开(Kai)度(Du)指(Zhi)示(Shi)板(Ban)业(Ye)指(Zhi)示(Shi)。(?)可(Ke)配(Pei)用(Yong)DKJ-310型(Xing)电(Dian)动(Dong)执(Zhi)行(Xing)装(Zhuang)置(Zhi),(?)实(Shi)现(Xian)远(Yuan)程(Cheng)控(Kong)制(Zhi)自(Zi)动(Dong)化(Hua)操(Cao)作(Zuo)。(?)
T42H/Y针(Zhen)形(Xing)调(Diao)节(Jie)阀(Fa)结(Jie)构(Gou)特(Te)点(Dian):(?)1.支(Zhi)管(Guan)两(Liang)端(Duan)为(Wei)法(Fa)兰(Lan)连(Lian)接(Jie)。(?)2.阀(Fa)门(Men)的(De)流(Liu)量(Liang)调(Diao)节(Jie),(?)靠(Kao)针(Zhen)形(Xing)阀(Fa)杆(Gan)在(Zai)阀(Fa)座(Zuo)内(Nei)的(De)相(Xiang)对(Dui)上(Shang)下(Xia)移(Yi)动(Dong)改(Gai)变(Bian)阀(Fa)座(Zuo)与(Yu)阀(Fa)杆(Gan)之(Zhi)间(Jian)的(De)环(Huan)形(Xing)面(Mian)积(Ji)的(De)大(Da)小(Xiao)来(Lai)实(Shi)现(Xian)。(?)
T940H电(Dian)动(Dong)调(Diao)节(Jie)阀(Fa)密(Mi)封(Feng)性(Xing)能(Neng)好(Hao),(?)额(E)定(Ding)流(Liu)量(Liang)系(Xi)数(Shu)大(Da)。(?)在(Zai)石(Shi)油(You)、(?)化(Hua)工(Gong)、(?)制(Zhi)药(Yao)、(?)冶(Ye)金(Jin)、(?)轻(Qing)纺(Fang)、(?)造(Zao)纸(Zhi)和(He)污(Wu)水(Shui)处(Chu)理(Li)等(Deng)生(Sheng)产(Chan)部(Bu)门(Men)得(De)到(Dao)广(Guang)泛(Fan)应(Ying)用(Yong)。(?)该(Gai)系(Xi)列(Lie)产(Chan)品(Pin)公(Gong)称(Cheng)压(Ya)力(Li)有(You)1.6、(?)4.0、(?)6.4MPa,(?)口(Kou)径(Jing)从(Cong)25至(Zhi)2000mm,(?)输(Shu)入(Ru)信(Xin)号(Hao)有(You)0-10mA.DC、(?)4-2010mA.DC1-5V.DC 等(Deng)。(?)允(Yun)许(Xu)泄(Xie)漏(Lou)量(Liang)等(Deng)级(Ji)有(You)IV级(Ji)和(He)VI级(Ji)。(?)温(Wen)度(Du)使(Shi)用(Yong)范(Fan)围(Wei)为(Wei)-60~(?)450℃(?)。(?)
产(Chan)品(Pin)名(Ming)称(Cheng):(?)J45HY型(Xing)截(Jie)止(Zhi)阀(Fa) 产(Chan)品(Pin)编(Bian)号(Hao):(?)J45H 详(Xiang)细(Xi)说(Shuo)明(Ming):(?) 公(Gong)称(Cheng)压(Ya)力(Li):(?)1.6-10MPa 公(Gong)称(Cheng)通(Tong)径(Jing):(?)DN15-DN500 适(Shi)用(Yong)温(Wen)度(Du):(?)≤(?)420℃(?) 适(Shi)用(Yong)介(Jie)质(Zhi):(?)水(Shui)、(?)蒸(Zheng)汽(Qi)、(?)油(You)