减(Jian)压(Ya)阀(Fa)(Reducing Valve）(?)是(Shi)通(Tong)过(Guo)调(Diao)节(Jie)，(?)将(Jiang)进(Jin)口(Kou)压(Ya)力(Li)减(Jian)至(Zhi)某(Mou)一(Yi)需(Xu)要(Yao)的(De)出(Chu)口(Kou)压(Ya)力(Li)，(?)并(Bing)依(Yi)靠(Kao)介(Jie)质(Zhi)本(Ben)身(Shen)的(De)能(Neng)量(Liang)，(?)使(Shi)出(Chu)口(Kou)压(Ya)力(Li)自(Zi)动(Dong)保(Bao)持(Chi)稳(Wen)定(Ding)的(De)阀(Fa)门(Men)。(?)从(Cong)流(Liu)体(Ti)力(Li)学(Xue)的(De)观(Guan)点(Dian)看(Kan)，(?)减(Jian)压(Ya)阀(Fa)是(Shi)一(Yi)个(Ge)局(Ju)部(Bu)阻(Zu)力(Li)可(Ke)以(Yi)变(Bian)化(Hua)的(De)节(Jie)流(Liu)元(Yuan)件(Jian)，(?)即(Ji)通(Tong)过(Guo)改(Gai)变(Bian)节(Jie)流(Liu)面(Mian)积(Ji)，(?)使(Shi)流(Liu)速(Su)及(Ji)流(Liu)体(Ti)的(De)动(Dong)能(Neng)改(Gai)变(Bian)，(?)造(Zao)成(Cheng)不(Bu)同(Tong)的(De)压(Ya)力(Li)损(Sun)失(Shi)，(?)从(Cong)而(?)达(Da)到(Dao)减(Jian)压(Ya)的(De)目(Mu)的(De)。(?)
Y43H铸(Zhu)钢(Gang)减(Jian)压(Ya)阀(Fa)
Y43H铸(Zhu)钢(Gang)减(Jian)压(Ya)阀(Fa)本(Ben)系(Xi)列(Lie)减(Jian)压(Ya)阀(Fa)属(Shu)于(Yu)铸(Zhu)钢(Gang)减(Jian)压(Ya)阀(Fa)。(?)由(You)主(Zhu)阀(Fa)和(He)导(Dao)阀(Fa)两(Liang)部(Bu)分(Fen)组(Zu)成(Cheng)。(?)主(Zhu)阀(Fa)主(Zhu)要(Yao)由(You)阀(Fa)座(Zuo)、(?)主(Zhu)阀(Fa)盘(Pan)、(?)活(Huo)塞(Sai)、(?)弹(Dan)簧(Huang)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)导(Dao)阀(Fa)主(Zhu)要(Yao)由(You)阀(Fa)座(Zuo)、(?)阀(Fa)瓣(Ban)、(?)膜(Mo)片(Pian)、(?)弹(Dan)簧(Huang)、(?)调(Diao)节(Jie)弹(Dan)簧(Huang)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)通(Tong)过(Guo)调(Diao)节(Jie)调(Diao)节(Jie)弹(Dan)簧(Huang)压(Ya)力(Li)设(She)定(Ding)出(Chu)口(Kou)压(Ya)力(Li)、(?)利(Li)用(Yong)膜(Mo)片(Pian)传(Chuan)感(Gan)出(Chu)口(Kou)压(Ya)力(Li)变(Bian)化(Hua)，(?)通(Tong)过(Guo)导(Dao)阀(Fa)启(Qi)闭(Bi)驱(Qu)动(Dong)活(Huo)塞(Sai)调(Diao)节(Jie)主(Zhu)阀(Fa)节(Jie)流(Liu)部(Bu)位(Wei)过(Guo)流(Liu)面(Mian)积(Ji)的(De)大(Da)小(Xiao)，(?)实(Shi)现(Xian)减(Jian)压(Ya)稳(Wen)压(Ya)功(Gong)能(Neng)。(?)
Y42X不(Bu)锈(Xiu)钢(Gang)减(Jian)压(Ya)阀(Fa)
Y42X不(Bu)锈(Xiu)钢(Gang)减(Jian)压(Ya)阀(Fa)本(Ben)系(Xi)列(Lie)减(Jian)压(Ya)阀(Fa)属(Shu)于(Yu)直(Zhi)接(Jie)作(Zuo)用(Yong)式(Shi)薄(Bao)膜(Mo)弹(Dan)簧(Huang)减(Jian)压(Ya)阀(Fa)。(?)主(Zhu)要(Yao)由(You)调(Diao)节(Jie)弹(Dan)簧(Huang)、(?)膜(Mo)片(Pian)、(?)活(Huo)塞(Sai)、(?)阀(Fa)座(Zuo)、(?)阀(Fa)瓣(Ban)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)利(Li)用(Yong)膜(Mo)片(Pian)直(Zhi)接(Jie)传(Chuan)感(Gan)下(Xia)游(You)压(Ya)力(Li)驱(Qu)动(Dong)阀(Fa)瓣(Ban)，(?)控(Kong)制(Zhi)阀(Fa)瓣(Ban)开(Kai)度(Du)完(Wan)成(Cheng)减(Jian)压(Ya)稳(Wen)压(Ya)功(Gong)能(Neng)。(?) 在(Zai)城(Cheng)市(Shi)建(Jian)筑(Zhu)、(?)高(Gao)层(Ceng)建(Jian)筑(Zhu)的(De)冷(Leng)热(Re)供(Gong)水(Shui)系(Xi)统(Tong)中(Zhong)，(?)可(Ke)取(Qu)代(Dai)常(Chang)规(Gui)分(Fen)区(Qu)水(Shui)管(Guan)，(?)节(Jie)省(Sheng)设(She)备(Bei)。(?)也(Ye)可(Ke)在(Zai)通(Tong)常(Chang)的(De)冷(Leng)热(Re)水(Shui)管(Guan)网(Wang)中(Zhong)，(?)起(Qi)减(Jian)压(Ya)稳(Wen)压(Ya)作(Zuo)用(Yong)。(?) 本(Ben)产(Chan)品(Pin)调(Diao)压(Ya)、(?)稳(Wen)压(Ya)动(Dong)作(Zuo)平(Ping)稳(Wen)，(?)适(Shi)用(Yong)于(Yu)水(Shui)和(He)非(Fei)腐(Fu)蚀(Shi)性(Xing)液(Ye)体(Ti)介(Jie)质(Zhi)的(De)管(Guan)路(Lu)。(?)
ZZYP自(Zi)力(Li)式(Shi)蒸(Zheng)汽(Qi)减(Jian)压(Ya)阀(Fa)
ZZYP自(Zi)力(Li)式(Shi)蒸(Zheng)汽(Qi)减(Jian)压(Ya)阀(Fa)无(Wu)需(Xu)外(Wai)加(Jia)能(Neng)源(Yuan)，(?)利(Li)用(Yong)被(Bei)调(Diao)介(Jie)质(Zhi)自(Zi)身(Shen)能(Neng)量(Liang)为(Wei)动(Dong)力(Li)源(Yuan)引(Yin)入(Ru)执(Zhi)行(Xing)机(Ji)构(Gou)控(Kong)制(Zhi)阀(Fa)芯(Xin)位(Wei)置(Zhi)，(?)改(Gai)变(Bian)两(Liang)端(Duan)的(De)压(Ya)差(Cha)和(He)流(Liu)量(Liang)，(?)使(Shi)阀(Fa)前(Qian)（(?)或(Huo)阀(Fa)后(Hou)）(?)压(Ya)力(Li)稳(Wen)定(Ding)。(?)自(Zi)力(Li)式(Shi)蒸(Zheng)汽(Qi)减(Jian)压(Ya)阀(Fa)具(Ju)有(You)动(Dong)作(Zuo)灵(Ling)敏(Min)，(?)密(Mi)封(Feng)性(Xing)好(Hao)，(?)压(Ya)力(Li)设(She)定(Ding)点(Dian)波(Bo)动(Dong)力(Li)小(Xiao)等(Deng)优(You)点(Dian)，(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)气(Qi)体(Ti)、(?)液(Ye)体(Ti)及(Ji)介(Jie)质(Zhi)稳(Wen)压(Ya)或(Huo)泄(Xie)压(Ya)稳(Wen)压(Ya)的(De)自(Zi)动(Dong)控(Kong)制(Zhi)。(?)
ZZYP自(Zi)力(Li)式(Shi)减(Jian)压(Ya)阀(Fa)
ZZYP自(Zi)力(Li)式(Shi)减(Jian)压(Ya)阀(Fa)无(Wu)需(Xu)外(Wai)加(Jia)能(Neng)源(Yuan)，(?)利(Li)用(Yong)被(Bei)调(Diao)介(Jie)质(Zhi)自(Zi)身(Shen)能(Neng)量(Liang)为(Wei)动(Dong)力(Li)源(Yuan)引(Yin)入(Ru)执(Zhi)行(Xing)机(Ji)构(Gou)控(Kong)制(Zhi)阀(Fa)芯(Xin)位(Wei)置(Zhi)，(?)改(Gai)变(Bian)两(Liang)端(Duan)的(De)压(Ya)差(Cha)和(He)流(Liu)量(Liang)，(?)使(Shi)阀(Fa)前(Qian)（(?)或(Huo)阀(Fa)后(Hou)）(?)压(Ya)力(Li)稳(Wen)定(Ding)。(?)自(Zi)力(Li)式(Shi)减(Jian)压(Ya)阀(Fa)具(Ju)有(You)动(Dong)作(Zuo)灵(Ling)敏(Min)，(?)密(Mi)封(Feng)性(Xing)好(Hao)，(?)压(Ya)力(Li)设(She)定(Ding)点(Dian)波(Bo)动(Dong)力(Li)小(Xiao)等(Deng)优(You)点(Dian)，(?)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)气(Qi)体(Ti)、(?)液(Ye)体(Ti)及(Ji)介(Jie)质(Zhi)稳(Wen)压(Ya)或(Huo)泄(Xie)压(Ya)稳(Wen)压(Ya)的(De)自(Zi)动(Dong)控(Kong)制(Zhi)。(?)
Y42X薄(Bao)膜(Mo)式(Shi)减(Jian)压(Ya)阀(Fa)
Y42X薄(Bao)膜(Mo)式(Shi)减(Jian)压(Ya)阀(Fa)本(Ben)系(Xi)列(Lie)减(Jian)压(Ya)阀(Fa)属(Shu)于(Yu)直(Zhi)接(Jie)作(Zuo)用(Yong)式(Shi)薄(Bao)膜(Mo)弹(Dan)簧(Huang)减(Jian)压(Ya)阀(Fa)。(?)主(Zhu)要(Yao)由(You)调(Diao)节(Jie)弹(Dan)簧(Huang)、(?)膜(Mo)片(Pian)、(?)活(Huo)塞(Sai)、(?)阀(Fa)座(Zuo)、(?)阀(Fa)瓣(Ban)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)利(Li)用(Yong)膜(Mo)片(Pian)直(Zhi)接(Jie)传(Chuan)感(Gan)下(Xia)游(You)压(Ya)力(Li)驱(Qu)动(Dong)阀(Fa)瓣(Ban)，(?)控(Kong)制(Zhi)阀(Fa)瓣(Ban)开(Kai)度(Du)完(Wan)成(Cheng)减(Jian)压(Ya)稳(Wen)压(Ya)功(Gong)能(Neng)。(?)
Y42X直(Zhi)接(Jie)作(Zuo)用(Yong)薄(Bao)膜(Mo)式(Shi)减(Jian)压(Ya)阀(Fa)
Y42X直(Zhi)接(Jie)作(Zuo)用(Yong)薄(Bao)膜(Mo)式(Shi)减(Jian)压(Ya)阀(Fa)本(Ben)系(Xi)列(Lie)减(Jian)压(Ya)阀(Fa)属(Shu)于(Yu)直(Zhi)接(Jie)作(Zuo)用(Yong)式(Shi)薄(Bao)膜(Mo)弹(Dan)簧(Huang)减(Jian)压(Ya)阀(Fa)。(?)主(Zhu)要(Yao)由(You)调(Diao)节(Jie)弹(Dan)簧(Huang)、(?)膜(Mo)片(Pian)、(?)活(Huo)塞(Sai)、(?)阀(Fa)座(Zuo)、(?)阀(Fa)瓣(Ban)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)利(Li)用(Yong)膜(Mo)片(Pian)直(Zhi)接(Jie)传(Chuan)感(Gan)下(Xia)游(You)压(Ya)力(Li)驱(Qu)动(Dong)阀(Fa)瓣(Ban)，(?)控(Kong)制(Zhi)阀(Fa)瓣(Ban)开(Kai)度(Du)完(Wan)成(Cheng)减(Jian)压(Ya)稳(Wen)压(Ya)功(Gong)能(Neng)。(?)
Y42X直(Zhi)接(Jie)作(Zuo)用(Yong)式(Shi)减(Jian)压(Ya)阀(Fa)
Y42X直(Zhi)接(Jie)作(Zuo)用(Yong)式(Shi)减(Jian)压(Ya)阀(Fa)本(Ben)系(Xi)列(Lie)减(Jian)压(Ya)阀(Fa)属(Shu)于(Yu)直(Zhi)接(Jie)作(Zuo)用(Yong)式(Shi)薄(Bao)膜(Mo)弹(Dan)簧(Huang)减(Jian)压(Ya)阀(Fa)。(?)主(Zhu)要(Yao)由(You)调(Diao)节(Jie)弹(Dan)簧(Huang)、(?)膜(Mo)片(Pian)、(?)活(Huo)塞(Sai)、(?)阀(Fa)座(Zuo)、(?)阀(Fa)瓣(Ban)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)利(Li)用(Yong)膜(Mo)片(Pian)直(Zhi)接(Jie)传(Chuan)感(Gan)下(Xia)游(You)压(Ya)力(Li)驱(Qu)动(Dong)阀(Fa)瓣(Ban)，(?)控(Kong)制(Zhi)阀(Fa)瓣(Ban)开(Kai)度(Du)完(Wan)成(Cheng)减(Jian)压(Ya)稳(Wen)压(Ya)功(Gong)能(Neng)。(?)
Y42X薄(Bao)膜(Mo)式(Shi)水(Shui)用(Yong)减(Jian)压(Ya)阀(Fa)
Y42X薄(Bao)膜(Mo)式(Shi)水(Shui)用(Yong)减(Jian)压(Ya)阀(Fa)本(Ben)系(Xi)列(Lie)减(Jian)压(Ya)阀(Fa)属(Shu)于(Yu)直(Zhi)接(Jie)作(Zuo)用(Yong)式(Shi)薄(Bao)膜(Mo)弹(Dan)簧(Huang)减(Jian)压(Ya)阀(Fa)。(?)主(Zhu)要(Yao)由(You)调(Diao)节(Jie)弹(Dan)簧(Huang)、(?)膜(Mo)片(Pian)、(?)活(Huo)塞(Sai)、(?)阀(Fa)座(Zuo)、(?)阀(Fa)瓣(Ban)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)利(Li)用(Yong)膜(Mo)片(Pian)直(Zhi)接(Jie)传(Chuan)感(Gan)下(Xia)游(You)压(Ya)力(Li)驱(Qu)动(Dong)阀(Fa)瓣(Ban)，(?)控(Kong)制(Zhi)阀(Fa)瓣(Ban)开(Kai)度(Du)完(Wan)成(Cheng)减(Jian)压(Ya)稳(Wen)压(Ya)功(Gong)能(Neng)。(?)
Y42X弹(Dan)簧(Huang)薄(Bao)膜(Mo)式(Shi)减(Jian)压(Ya)阀(Fa)
Y42X弹(Dan)簧(Huang)薄(Bao)膜(Mo)式(Shi)减(Jian)压(Ya)阀(Fa)本(Ben)系(Xi)列(Lie)减(Jian)压(Ya)阀(Fa)属(Shu)于(Yu)直(Zhi)接(Jie)作(Zuo)用(Yong)式(Shi)薄(Bao)膜(Mo)弹(Dan)簧(Huang)减(Jian)压(Ya)阀(Fa)。(?)主(Zhu)要(Yao)由(You)调(Diao)节(Jie)弹(Dan)簧(Huang)、(?)膜(Mo)片(Pian)、(?)活(Huo)塞(Sai)、(?)阀(Fa)座(Zuo)、(?)阀(Fa)瓣(Ban)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)利(Li)用(Yong)膜(Mo)片(Pian)直(Zhi)接(Jie)传(Chuan)感(Gan)下(Xia)游(You)压(Ya)力(Li)驱(Qu)动(Dong)阀(Fa)瓣(Ban)，(?)控(Kong)制(Zhi)阀(Fa)瓣(Ban)开(Kai)度(Du)完(Wan)成(Cheng)减(Jian)压(Ya)稳(Wen)压(Ya)功(Gong)能(Neng)。(?)
Y43H活(Huo)塞(Sai)式(Shi)减(Jian)压(Ya)阀(Fa)
Y43H活(Huo)塞(Sai)式(Shi)减(Jian)压(Ya)阀(Fa)本(Ben)系(Xi)列(Lie)减(Jian)压(Ya)阀(Fa)属(Shu)于(Yu)活(Huo)塞(Sai)式(Shi)减(Jian)压(Ya)阀(Fa)。(?)由(You)主(Zhu)阀(Fa)和(He)导(Dao)阀(Fa)两(Liang)部(Bu)分(Fen)组(Zu)成(Cheng)。(?)主(Zhu)阀(Fa)主(Zhu)要(Yao)由(You)阀(Fa)座(Zuo)、(?)主(Zhu)阀(Fa)盘(Pan)、(?)活(Huo)塞(Sai)、(?)弹(Dan)簧(Huang)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)导(Dao)阀(Fa)主(Zhu)要(Yao)由(You)阀(Fa)座(Zuo)、(?)阀(Fa)瓣(Ban)、(?)膜(Mo)片(Pian)、(?)弹(Dan)簧(Huang)、(?)调(Diao)节(Jie)弹(Dan)簧(Huang)等(Deng)零(Ling)件(Jian)组(Zu)成(Cheng)。(?)通(Tong)过(Guo)调(Diao)节(Jie)调(Diao)节(Jie)弹(Dan)簧(Huang)压(Ya)力(Li)设(She)定(Ding)出(Chu)口(Kou)压(Ya)力(Li)、(?)利(Li)用(Yong)膜(Mo)片(Pian)传(Chuan)感(Gan)出(Chu)口(Kou)压(Ya)力(Li)变(Bian)化(Hua)，(?)通(Tong)过(Guo)导(Dao)阀(Fa)启(Qi)闭(Bi)驱(Qu)动(Dong)活(Huo)塞(Sai)调(Diao)节(Jie)主(Zhu)阀(Fa)节(Jie)流(Liu)部(Bu)位(Wei)过(Guo)流(Liu)面(Mian)积(Ji)的(De)大(Da)小(Xiao)，(?)实(Shi)现(Xian)减(Jian)压(Ya)稳(Wen)压(Ya)功(Gong)能(Neng)。(?)
