200X减(Jian)压(Ya)稳(Wen)压(Ya)阀(Fa)

产(Chan)品(Pin)名(Ming)称(Cheng)：(?)	减(Jian)压(Ya)稳(Wen)压(Ya)阀(Fa)	产(Chan)品(Pin)型(Xing)号(Hao)：(?)	200X
公(Gong)称(Cheng)通(Tong)径(Jing)：(?)	DN20～(?)DN800	结(Jie)构(Gou)形(Xing)式(Shi)：(?)	活(Huo)塞(Sai)式(Shi)、(?)隔(Ge)膜(Mo)式(Shi)
工(Gong)作(Zuo)压(Ya)力(Li)：(?)	1.0MPa～(?)2.5MPa	连(Lian)接(Jie)方(Fang)式(Shi)：(?)	法(Fa)兰(Lan)
适(Shi)用(Yong)温(Wen)度(Du)：(?)	-20ºC～(?)+80ºC	功(Gong)能(Neng)作(Zuo)用(Yong)：(?)	减(Jian)压(Ya)后(Hou)稳(Wen)压(Ya)
阀(Fa)体(Ti)材(Cai)质(Zhi)：(?)	铸(Zhu)铁(Tie)、(?)铸(Zhu)钢(Gang)、(?)不(Bu)锈(Xiu)钢(Gang)、(?)黄(Huang)铜(Tong)	制(Zhi)造(Zao)标(Biao)准(Zhun)：(?)	国(Guo)标(Biao)GB、(?)德(De)国(Guo)DIN、(?)美(Mei)国(Guo)API、(?)ANSI
适(Shi)用(Yong)介(Jie)质(Zhi)：(?)	水(Shui)、(?)污(Wu)水(Shui)、(?)给(Gei)排(Pai)水(Shui)等(Deng)	生(Sheng)产(Chan)厂(Chang)家(Jia)：(?)	上(Shang)海(Hai)凯(Kai)利(Li)科(Ke)阀(Fa)门(Men)有(You)限(Xian)公(Gong)司(Si)

产(Chan)品(Pin)说(Shuo)明(Ming)

200X减(Jian)压(Ya)稳(Wen)压(Ya)阀(Fa)由(You)主(Zhu)阀(Fa)、(?)导(Dao)阀(Fa)、(?)针(Zhen)阀(Fa)、(?)球(Qiu)阀(Fa)、(?)微(Wei)型(Xing)过(Guo)滤(Lu)器(Qi)和(He)压(Ya)力(Li)表(Biao)组(Zu)成(Cheng)水(Shui)力(Li)控(Kong)制(Zhi)接(Jie)管(Guan)系(Xi)统(Tong)。(?)使(Shi)用(Yong)时(Shi)，(?)当(Dang)调(Diao)定(Ding)出(Chu)口(Kou)压(Ya)力(Li)后(Hou)，(?)能(Neng)自(Zi)动(Dong)保(Bao)持(Chi)稳(Wen)定(Ding)出(Chu)口(Kou)压(Ya)力(Li)。(?)减(Jian)压(Ya)稳(Wen)压(Ya)阀(Fa)利(Li)用(Yong)导(Dao)阀(Fa)自(Zi)力(Li)控(Kong)制(Zhi)，(?)不(Bu)需(Xu)要(Yao)其(Qi)它(Ta)装(Zhuang)置(Zhi)和(He)能(Neng)源(Yuan)，(?)保(Bao)养(Yang)简(Jian)便(Bian)，(?)压(Ya)力(Li)控(Kong)制(Zhi)准(Zhun)确(Que)度(Du)高(Gao)，(?)受(Shou)进(Jin)口(Kou)压(Ya)力(Li)和(He)流(Liu)量(Liang)影(Ying)响(Xiang)小(Xiao)，(?)减(Jian)压(Ya)稳(Wen)压(Ya)可(Ke)靠(Kao)。(?)200X减(Jian)压(Ya)稳(Wen)压(Ya)阀(Fa)广(Guang)泛(Fan)用(Yong)于(Yu)高(Gao)层(Ceng)建(Jian)筑(Zhu)、(?)生(Sheng)活(Huo)区(Qu)等(Deng)供(Gong)水(Shui)管(Guan)网(Wang)系(Xi)统(Tong)及(Ji)城(Cheng)市(Shi)供(Gong)水(Shui)工(Gong)程(Cheng)。(?)

工(Gong)作(Zuo)原(Yuan)理(Li)

当(Dang)阀(Fa)门(Men)从(Cong)进(Jin)口(Kou)端(Duan)给(Gei)水(Shui)时(Shi)，(?)水(Shui)流(Liu)过(Guo)针(Zhen)阀(Fa)进(Jin)入(Ru)主(Zhu)阀(Fa)控(Kong)制(Zhi)室(Shi)，(?)出(Chu)口(Kou)压(Ya)力(Li)通(Tong)过(Guo)导(Dao)管(Guan)作(Zuo)用(Yong)到(Dao)导(Dao)阀(Fa)上(Shang)。(?)当(Dang)出(Chu)口(Kou)压(Ya)力(Li)高(Gao)于(Yu)导(Dao)阀(Fa)弹(Dan)簧(Huang)设(She)定(Ding)值(Zhi)时(Shi)，(?)导(Dao)阀(Fa)关(Guan)闭(Bi)。(?)控(Kong)制(Zhi)室(Shi)停(Ting)止(Zhi)排(Pai)水(Shui)，(?)此(Ci)时(Shi)主(Zhu)阀(Fa)控(Kong)制(Zhi)室(Shi)内(Nei)压(Ya)力(Li)升(Sheng)高(Gao)并(Bing)关(Guan)闭(Bi)主(Zhu)阀(Fa)，(?)出(Chu)口(Kou)压(Ya)力(Li)不(Bu)再(Zai)升(Sheng)高(Gao)。(?)当(Dang)阀(Fa)门(Men)出(Chu)口(Kou)压(Ya)力(Li)降(Jiang)到(Dao)导(Dao)阀(Fa)弹(Dan)簧(Huang)设(She)定(Ding)压(Ya)力(Li)时(Shi)，(?)导(Dao)阀(Fa)开(Kai)启(Qi)，(?)控(Kong)制(Zhi)室(Shi)向(Xiang)下(Xia)游(You)排(Pai)水(Shui)。(?)由(You)于(Yu)导(Dao)阀(Fa)系(Xi)统(Tong)排(Pai)水(Shui)量(Liang)大(Da)于(Yu)针(Zhen)阀(Fa)的(De)进(Jin)水(Shui)量(Liang)，(?)主(Zhu)阀(Fa)控(Kong)制(Zhi)室(Shi)压(Ya)力(Li)下(Xia)降(Jiang)。(?)进(Jin)口(Kou)压(Ya)力(Li)使(Shi)主(Zhu)阀(Fa)开(Kai)启(Qi)。(?)在(Zai)稳(Wen)定(Ding)状(Zhuang)态(Tai)下(Xia)，(?)控(Kong)制(Zhi)室(Shi)进(Jin)水(Shui)、(?)排(Pai)水(Shui)相(Xiang)同(Tong)，(?)主(Zhu)阀(Fa)开(Kai)度(Du)不(Bu)变(Bian)，(?)出(Chu)口(Kou)压(Ya)力(Li)稳(Wen)定(Ding)。(?)
调(Diao)节(Jie)导(Dao)阀(Fa)弹(Dan)簧(Huang)即(Ji)可(Ke)设(She)定(Ding)出(Chu)口(Kou)压(Ya)力(Li)。(?)

技(Ji)术(Shu)参(Can)数(Shu)

公(Gong)称(Cheng)压(Ya)(Mpa)	壳(Ke)体(Ti)试(Shi)验(Yan)压(Ya)力(Li)(MPa)	密(Mi)封(Feng)试(Shi)验(Yan)压(Ya)力(Li)(MPa)	最(Zui)高(Gao)进(Jin)口(Kou)压(Ya)力(Li)(MPa)	出(Chu)口(Kou)可(Ke)调(Diao)压(Ya)力(Li)(MPa)	适(Shi)用(Yong)介(Jie)质(Zhi)	介(Jie)质(Zhi)温(Wen)度(Du)(℃(?))
1.0	1.5	1.1	1.0	0.09-0.8	水(Shui)	0-80
1.6	2.4	1.76	1.6	0.10-1.2
2.5	3.75	2.75	2.5	0.15-1.6

主(Zhu)要(Yao)零(Ling)件(Jian)材(Cai)料(Liao)

零(Ling)件(Jian)名(Ming)称(Cheng)	零(Ling)件(Jian)材(Cai)料(Liao)
阀(Fa)体(Ti)阀(Fa)盖(Gai)	WCB
阀(Fa)座(Zuo)阀(Fa)盘(Pan)	铜(Tong)合(He)金(Jin)
密(Mi)封(Feng)圈(Quan) O型(Xing)圈(Quan)	丁(Ding)腈(Jiang)橡(Xiang)胶(Jiao)
阀(Fa)杆(Gan)	2Cr13
弹(Dan)簧(Huang)	50CrVA
针(Zhen)型(Xing)阀(Fa)	铜(Tong)合(He)金(Jin)
球(Qiu)阀(Fa)	铜(Tong)合(He)金(Jin)
浮(Fu)球(Qiu)阀(Fa)	铜(Tong)合(He)金(Jin)
微(Wei)型(Xing)过(Guo)滤(Lu)器(Qi)	不(Bu)锈(Xiu)钢(Gang)

外(Wai)形(Xing)结(Jie)构(Gou)图(Tu)

 

主(Zhu)要(Yao)外(Wai)形(Xing)尺(Chi)寸(Cun)

DN	L	A	A1	H	H1	F	D mm			D1 mm			D2 mm			n-Φd
	mm	mm	mm	mm	mm	mm	PN1.0	PN1.6	PN2.5	PN1.0	PN1.6	PN2.5	PN1.0	PN1.6	PN2.5	PN1.0	PN1.6	PN2.5
20	180	292	136	342	247	116	105	105	105	75	75	75	58	58	56	4-13.5	4-13.5	4-14
25	180	292	136	342	247	116	115	115	115	85	85	85	68	68	65	4-13.5	4-13.5	4-14
32	180	292	136	342	247	116	140	140	140	100	100	100	78	78	76	4-17.5	4-17.5	4-18
40	240	330	155	395	278	170	150	150	150	110	110	110	88	88	84	4-17.5	4-17.5	4-18
50	240	330	155	395	278	170	165	165	165	125	125	125	102	102	99	4-17.5	4-17.5	4-18
65	250	350	165	405	298	180	185	185	185	145	145	145	122	122	118	4-17.5	4-17.5	8-18
80	285	365	175	430	313	210	200	200	200	160	160	160	133	133	132	8-17.5	8-17.5	8-18
100	360	410	195	510	350	275	220	220	235	180	180	190	158	158	156	8-17.5	8-17.5	8-22
125	400	455	220	560	365	310	250	250	270	210	210	220	184	184	184	8-17.5	8-17.5	8-26
150	455	475	230	585	420	355	285	285	300	240	240	250	212	212	211	8-22	8-22	8-26
200	600	530	255	675	450	460	340	340	360	295	295	310	268	268	274	8-22	12-22	12-26
250	650	623	300	730	470	500	395	405	425	350	355	370	320	320	330	12-22	12-26	12-30
300	800	700	340	760	490	580	445	460	485	400	410	430	370	370	389	12-22	12-26	16-30
350	860	840	415	840	526	640	505	520	555	460	470	490	430	430	448	16-22	16-26	16-33
400	960	880	430	910	570	715	565	580	620	515	525	550	482	482	503	16-26	16-30	16-36
450	1075	930	460	1030	610	780	615	640	670	565	585	600	532	550	548	20-26	20-30	20-36
500	1075	980	490	1135	665	830	670	715	760	620	650	660	585	585	609	20-26	20-33	20-36
600	1230	1060	530	1270	725	920	780	840	845	725	770	770	685	685	720	20-30	20-36	20-39
700	1650	1130	560	1460	865	980	895	910	960	840	840	875	800	800	820	24-30	24-36	24-42
800	1750	1230	610	1640	975	1050	1015	1025	1085	950	950	990	905	905	928	24-33	24-39	24-48

安(An)装(Zhuang)示(Shi)意(Yi)图(Tu)

 

声(Sheng)明(Ming)：(?)【(?)200X减(Jian)压(Ya)稳(Wen)压(Ya)阀(Fa)】(?)规(Gui)格(Ge)型(Xing)号(Hao)、(?)结(Jie)构(Gou)尺(Chi)寸(Cun)由(You)上(Shang)海(Hai)凯(Kai)利(Li)科(Ke)阀(Fa)门(Men)有(You)限(Xian)公(Gong)司(Si)提(Ti)供(Gong)，(?)如(Ru)何(He)选(Xuan)择(Ze)适(Shi)用(Yong)的(De)200X减(Jian)压(Ya)稳(Wen)压(Ya)阀(Fa)产(Chan)品(Pin)，(?)使(Shi)之(Zhi)在(Zai)工(Gong)艺(Yi)控(Kong)制(Zhi)中(Zhong)安(An)全(Quan)可(Ke)靠(Kao)、(?)经(Jing)济(Ji)适(Shi)用(Yong),可(Ke)致(Zhi)电(Dian)我(Wo)司(Si)销(Xiao)售(Shou)部(Bu)门(Men)及(Ji)技(Ji)术(Shu)部(Bu)门(Men)，(?)我(Wo)们(Men)将(Jiang)在(Zai)最(Zui)短(Duan)的(De)时(Shi)间(Jian)内(Nei)为(Wei)您(Nin)解(Jie)答(Da)！(?)