ZDR6DP2-4X/150YM R900483787 Rexroth減壓閥是上海韋米機(jī)電設(shè)備有限公司重點銷售產(chǎn)品,德國力士樂減壓閥*,現(xiàn)貨供應(yīng);:;:雷青;:;移動:;上海優(yōu)質(zhì)供應(yīng)商,原裝*,*,常規(guī)產(chǎn)品現(xiàn)貨供應(yīng)。歡迎新老客戶采購!
ZDR6DP2-4X/150YM R900483787 Rexroth減壓閥
力士樂減壓閥 R900915969 DREM 10-5X/100YG24K4M
力士樂減壓閥 R900915968 ZDRE 6 VP4-1X/50MG24NK4M
力士樂減壓閥 R900915966 ZDRE 6 VP4-1X/210MG24K4M
力士樂減壓閥 R900915965 ZDRE 6 VP3-1X/50MG24NK4M
力士樂減壓閥 R900915964 ZDRE 6 VP3-1X/100MG24NK4M
力士樂減壓閥 R900915963 ZDRE 6 VP2-1X/210MG24K4M
力士樂減壓閥 R900915962 ZDRE 6 VP2-1X/210MG24NK4M
力士樂減壓閥 R900915961 ZDRE 6 VP1-1X/50MG24NK4M
力士樂減壓閥 R900915959 ZDRE 6 VP1-1X/210MG24NK4M
力士樂減壓閥 R900915958 ZDRE 6 VP1-1X/100MG24NK4M
力士樂減壓閥 R900915956 ZDRE 10 VP4-1X/100YMG24NK4M
力士樂減壓閥 R900915955 ZDRE 10 VP3-1X/100XLMG24NK4M
力士樂減壓閥 R900915954 ZDRE 10 VP2-1X/315XLMG24NK4M
力士樂減壓閥 R900915952 ZDRE 10 VP2-1X/100XLMG24NK4M
力士樂減壓閥 R900915951 ZDRE 10 VP1-1X/200YMG24NK4M
力士樂減壓閥 R900912137 ZDRE 10 VP4-1X/200XLMG24NK4M
力士樂減壓閥 R900910679 MHDRE 06 SK2X/18AG24CKV
力士樂減壓閥 R900907850 DREM 10-5X/315YMG24K4M
力士樂減壓閥 R900903970 MHDRE 06 SK2X/26AG12C4V
力士樂減壓閥 R900903322 ZDRE 10 VP1-1X/200XLMG24NK4M
力士樂減壓閥 R900901953 DRE 6-1X/210MG24NK4M
力士樂減壓閥 R900900827 ZDRE 10 VP2-1X/200XYMG24NK4M
力士樂減壓閥 R900900653 DRE 10-5X/100YG24K4M
力士樂減壓閥 R900900031 ZDRE 10 VP3-1X/100YMG24NK4M
力士樂減壓閥 R900897262 DICHTUNGSSATZ 3DRE/3DREM16P-6X/V
力士樂減壓閥 R900895870 DECKEL M4-12-10/WZAV DRE2+HU+LS. *PG
力士樂減壓閥 R900895351 DECKEL M4-12-10/WZA DRE2+HUB+LS. *BG
力士樂減壓閥 R900890781 DICHTUNGSSATZ ZDRE10-10/V
力士樂減壓閥 R900886590 KOLBEN ZDRE10.-12/
力士樂減壓閥 R900886589 DECKEL ZDRE 10 .-12/
力士樂減壓閥 R900885742 GEHAEUSE ZDRE10.-12/
力士樂減壓閥 R900883310 VERSCHLUSSSCHRAUBE FTDRE 2 K10/V ZU *BG
力士樂減壓閥 R900865471 HEBEL LT 17 MFA-30/ SO16 SENSOR,DREHW.
力士樂減壓閥 R900862813 GEHAEUSE FTDRE 4 G10/01 G1/4 M22X1,5
力士樂減壓閥 R900862050 DECKEL M4-15-10/WZA01 DRE2 + HUBB. *BG
力士樂減壓閥 R900860749 DICHTSATZ MHDRE 06 K20/V
力士樂減壓閥 R900857683 KOLBEN 3DREP6.-20/45BAR BG
力士樂減壓閥 R900857682 KOLBEN 3DREP6.-20/25BAR BG
力士樂減壓閥 R900857681 KOLBEN 3DREP6.-20/16BAR BG
力士樂減壓閥 R900857680 BOLZEN 5,0 X 18,6 3DREP 6 .-20/25 BAR
力士樂減壓閥 R900855635 VERSCHLUSSSCHRAUBE FTDRE 4 K10/V ZU *BG
力士樂減壓閥 R900853992 DREPV 6 C-1X/25P10AG24NK4M
力士樂減壓閥 R900853864 DREPV 6 C-1X/25P16AG24NK4M
力士樂減壓閥 R900849367 VENTIL MHDRE 06 SK20/18AG..V O.SPULE
力士樂減壓閥 R900845871 VENTIL MHDRE 06 SK20/26A V O.SPULE
力士樂減壓閥 R900845137 DECKEL M4-15-10/WZA DRE2 + HUBB. *BG
力士樂減壓閥 R900843693 DICHTUNGSSATZ ZDRES6-10/M
力士樂減壓閥 R900839579 DECKEL M4-15-10/WZA DRE2 &
力士樂減壓閥 R900839554 GEHAEUSE MHDRE 06 G10/50 M18X1,5S
力士樂減壓閥 R900836186 VERSCHLUSSSCHRAUBE FTDRE 4 K10/V P-A *BG
力士樂減壓閥 R900828234 PLATINE MHCSP 30-20/24V SWE10V FTDRE2
力士樂減壓閥 R900813098 PLATTE ZDRE 10 .-10/-2
力士樂減壓閥 R900810543 KEGEL 1,37- 7,5 X 31,7 Z12,0 DRE6-10/
力士樂減壓閥 R900810541 VENTILSITZ DRE 6 -10/210
力士樂減壓閥 R900810540 VENTILSITZ DRE 6 -10/100
力士樂減壓閥 R900804824 DREHKNOPF DB 6 K.-40/
力士樂減壓閥 R900800445 DREHKNOPF 2FRM 6 ..-21/
力士樂減壓閥 R900786531 DREE 20-5X/200YMG24NK31V
力士樂減壓閥 R900782219 3DREPE 6 C-2X/16EG24N9K31/F1M
力士樂減壓閥 R900780106 FTDRE 4 K10/30AG24K4003V-8
力士樂減壓閥 R900779370 DRE 20-5X/200YG24NK4V
力士樂減壓閥 R900778931 3DREME 10 P-6X/200YG24K31V-10
力士樂減壓閥 R900778798 DREME 10-5X/200YMG24K31M-13
力士樂減壓閥 R900774488 3DREE 10 P-6X/100XYG24K31V
力士樂減壓閥 R900774168 ZDRE 10 VP1-1X/200XLMG24K4M
力士樂減壓閥 R900772417 DREME 10-5X/315YG24K31V
力士樂減壓閥 R900771731 FTDRE 4 K10/30AG24K40V-8
力士樂減壓閥 R900771340 ZDRE 10 VP1-1X/315YMG24K4M
力士樂減壓閥 R900768957 LFA 40 DREV-7X/006/12
力士樂減壓閥 R900768312 FTDRE 2 K32/18AG12K43V-009
力士樂減壓閥 R900767594 FTDRE 2 K32/24AG24K4003V-8
力士樂減壓閥 R900767191 3DRE 16 P-6X/200XYG24K4V
力士樂減壓閥 R900766809 FTDRE 2 K3X/24AG24K40V-018
力士樂減壓閥 R900766765 DREM 20-5X/200YMG24K4V
力士樂減壓閥 R900766603 DREM 30-4X/315YMG24K4V
力士樂減壓閥 R900766041 ZDRE 10 VP2-1X/50XLMG24K4M
力士樂減壓閥 R900765336 DRE 30-4X/315YMG24K4M
力士樂減壓閥 R900765275 3DREME 10 P-6X/100YG24K31V
力士樂減壓閥 R900763661 3DRE 10 P-6X/315XYG24K4V
力士樂減壓閥 R900763568 LFA 32 DREV-7X/006V
力士樂減壓閥 R900762300 3DRE 16 P-6X/100YG24K4V
力士樂減壓閥 R900757928 ZDREE 10 VP4-1X/200XLMG24K31M
力士樂減壓閥 R900757493 DRE 20-5X/200YG24K4V
力士樂減壓閥 R900756822 DRE 20-5X/315YMG24K4V
力士樂減壓閥 R900756361 FTDRE 2 K32/18AG12C2V-8
力士樂減壓閥 R900756360 FTDRE 2 K32/18AG24C2V-8
力士樂減壓閥 R900755083 ZDRE 10 VP1-1X/315XYMG24NK4M
力士樂減壓閥 R900753106 3DREP 6 C-2X/25EG24N6K4/M
力士樂減壓閥 R900751066 MHDRE 04 K10/30AG12C4V
4.注意減壓閥的減壓保障系統(tǒng)。無論選用比例式還是可調(diào)式減壓閥,其減壓比P1∶P2不宜選擇過大,一般應(yīng)控制在5∶1之內(nèi)。超過這個范圍易產(chǎn)生氣蝕現(xiàn)象,損壞閥件,產(chǎn)生嘯叫噪音。有些活塞式減壓閥,制造廠在其閥體上加工一個直徑1.5mm左右的小孔,其功能是讓閥芯運動時起到透吸氣作用,維護(hù)管理時應(yīng)注意千萬不要將小孔塞住,否則影響減壓閥的正常運行。
上海韋米機(jī)電設(shè)備有限公司位于浦東金橋是全國工業(yè)傳動流體自動化領(lǐng)域?qū)嵙^強的經(jīng)銷商,有著豐富的氣動液壓技術(shù)服務(wù)、工業(yè)銷售及采購的經(jīng)驗,主營產(chǎn)品涉及液壓泵閥(電磁閥、柱塞泵拳頭產(chǎn)品)、工控產(chǎn)品、驅(qū)動模塊、伺服電機(jī)、可編程控制器PLC、數(shù)控傳動、傳感器系列、電源、氣動元件、工業(yè)儀器儀表。具體主要經(jīng)營品牌及產(chǎn)品如下:
博世力士樂rexroth工業(yè)液壓氣動元件大量現(xiàn)貨(電磁換向閥、節(jié)流閥、單向閥、比例閥、伺服閥、安全溢流閥、流量控制閥、減壓閥、調(diào)節(jié)閥、壓力繼電器、比例放大板、放大器,軸向柱塞泵、葉片泵、齒輪泵,伺服驅(qū)動器、伺服電機(jī),氣動元件、氣動閥、氣缸等),部分系列型號:
電磁閥:4WE6、4WE10、4WE16;電液閥:4WEH10H、4WEH16、4WEH25,
單向閥:S10A、S20A、Z1S、Z2S、SL10、SL20、SV10、SV20、RVP,插裝閥:LC、LFA
溢流閥:DB、DBW、DBET、DBD、ZDB、Z2DB,減壓閥:DR6DP、DR10DP、ZDR6、ZDR10、DR-4X、DR-5X
節(jié)流閥:Z2FS6、Z2FS10、Z2FS16、Z2FS22;調(diào)速閥:2FRM5、2FRM10、2FRM16,
平衡閥:FD12FA、FD12PA、FD12KA、FD16FA,繼電器:HED80、HED40,電子單元:VT、0811
比例方向閥:4WRA、4WRAE、4WRE、4WREE、4WREEM、4WRH、4WRZ、4WRZE、4WRKE、4WRBKE、4WS2EM
高頻響方向閥:4WRPH、4WRPEH、5WRP、5WRPE、4WRREH、4WRP、4WRPE、4WRP(E)H、4WRSE、4WRSEH、4WRPNH、4WRL、4WRLE、4WRVE、4WRGE、4WRL、4WRLE、4WRDE、3WRCBH,伺服系統(tǒng):HAS、HNL、HCS、HNL
柱塞泵:A4VSO、A10VSO、A2FO,定量馬達(dá):A2FM,A4FM,A10FM/E, 齒輪泵:0510、AZPF,葉片泵:PV7
意大利阿托斯ATOS及迪普馬DUPLOMATIC、美國Parker派克及EATON VICKERS伊頓 威格士液壓、日本YUKEN油研泵閥優(yōu)勢現(xiàn)貨系列(電磁閥換向閥、壓力開關(guān)、柱塞泵、齒輪泵、比例閥、截止閥、開關(guān)閥等),
奧地利貝加萊B&R br-automation自動化配品配件貨期短現(xiàn)貨多(伺服驅(qū)動器、觸摸屏、工控機(jī)、CPU模塊、總線控制器、X20\2003\2005\2010系統(tǒng)中各類功能模塊等),
美國本特利(Bently Nevada)優(yōu)勢系列(監(jiān)測模塊、前置器、儀表框架、接口模塊、延伸電纜、傳感器探頭、轉(zhuǎn)速表、校驗儀等)
西門子Siemens優(yōu)勢主打系列(6SN、6FC、6FX、S7200、電機(jī)1FK、S7300、S7400、LOGO 低壓電器、軟啟、熔斷器、電源模塊、CPU、數(shù)控傳動)
另銷售有德國愛爾泰克Airtec氣動元件,APS接近開關(guān),SMC氣動元件,倍加福編碼器、傳感器,歐姆龍低壓電器、川崎K3V泵 ,賀德克液壓元件、丹佛斯、費斯托全系列產(chǎn)品.
Rexroth減壓閥
0510525018 AZPF-1X-014RCB20MB
0510525019 AZPF-1X-011RRR20MB
0510525020 AZPF-1X-014RRR20MB
0510525076 AZPF-1X-011RAB01MB
0510625013 AZPF-1X-019RCB20MB
0510625022 AZPF-1X-016RCB20MB
0510625028 AZPF-1X-016RRR20MB
0510625029 AZPF-1X-019RRR20MB
0510625077 AZPF-1X-016RAB01MB
0510725030 AZPF-1X-022RCB20MB
0510725077 AZPF-1X-022RRR20MB
0510725120 AZPF-1X-022RAB01MB
0510225006
0510425009
0510425025
0510425020
0510525009
0510525033
0510625035
0510625042
0510725030
0510010302
0510110302
0510112303
0510010003
0510110002
0510112003
0510110306
0510112304
1517222979
1518222152
0510114002
1517222814
0510110003
0510112005
0510215309
0510315307
0510415316
0510515309
0510515316
0510515320
0510615317
0510615318
0510715306
0510215009
0510315006
0510415010
0510515007
0510515018
0510615010
0510615005
0510215306
0510315304
0510415313
0510515310
0510615314
0510615341
0510215006
0510315004
0510415005
0510515004
0510515015
0510615006
0510715012
0510515314
0510515321
0510615344
0510615322
0510615332
0510615324
0510215011
0510415324
0510415012
0510515020
0510615030
0510615031
0510715013
0510515011
0510615009
0510415328
0510515337
0510515012
0510515334
0510515006
0510515338
0510515013
0510515010
0510615331
0510615021
0510615023
0510715008
0510215307
0510215007
0510315305
0510315005
0510415314
0510415006
0510515311
0510515005
0510515340
0510515019
0510615315
0510615007
0510615321
0510615008
0510715307
0510715004
0510225012
0510325312
0510325012
0510425019
0510525025
0510625358
0510625027
0510625032
0510725044
0510625053
0510625024
0510725046
0510625025
0510225306
0510225006
0510325306
5.加強減壓閥保障系統(tǒng)的管理巡視,要注意觀察減壓閥本身的工作動態(tài)。閥前、閥后壓力數(shù)值接近,表明減壓閥本身已存在故障。即活塞式減壓閥的閥芯與閥體間的平面密封橡膠件損壞;薄膜式可調(diào)型減壓閥主閥膜片有裂痕和O型圈損壞,及導(dǎo)閥連通管堵塞,造成減壓閥減壓作用削弱或者失效。這對分區(qū)管網(wǎng)危害*,特別是許多用水設(shè)備可能因超壓力而出現(xiàn)爆管,必須及時修復(fù)。比例式(活塞型)減壓閥閥體上的透吸氣小孔如出現(xiàn)滴漏不止,表明閥芯上幾檔O型密封圈已經(jīng)磨損,要更換密封件。但在修理拆裝減壓元件時,要謹(jǐn)慎細(xì)心,調(diào)換內(nèi)密封件;清理雜物時,應(yīng)因勢利導(dǎo),不要用金屬棒、硬梗撬閥
0510325006
0510425307
0510425009
0510525311
0510525009
0510525319
0510525018
0510625315
0510625022
0510625314
0510625013
0510725330
0510725030
0510225014
0510325016
0510425025
0510525033
0510625042
0510625043
0510725060
0510225308
0510225008
0510325308
0510325008
0510425309
0510425011
0510525313
0510525011
0510525314
0510525012
0510625318
0510625016
0510625319
0510625017
0510725331
0510725031
0510225015
0510325018
0510425027
0510525039
0510525040
0510625047
0510625052
0510725084
0510525322
0510525021
0510525028
0510625036
0510725384
0510725358
0510625343
0510225011
0510325011
0510425016
0510525015
0510525032
0510525031
0510625021
0510625041
0510725059
0510225307
0510225007
0510325307
0510325007
0510425308
0510425010
0510525312
0510525010
0510525328
0510525030
0510625317
0510625015
0510625316
0510625014
0510725062
0510725349
0510225314
0510225013
0510325313
0510325013
0510425314
0510425020
0510525324
0510525019
0510525325
0510525020
0510625329
0510625028
0510625330
0510625029
0510725361
0510725077
0510725350
0510725045
0510425315
0510425021
0510525323
0510525024
0510525331
0510525034
0510625327
0510625039
0510625332
0510625049
0510725348
0510725076
0510625031
0510225010
0510425015
0510425320
0510525014
0510525041
0510625020
0510625346
0510625048
0510725063
0510325015
0510425029
0510725359
0510245300
0510245001
0510345300
0510345001
0510445300
0510445001
0510545300
0510545001
0510645300
0510645004
0510645002
0510545003
0510545302
0510545002
0510645005
3)位置傳感器:采用高精度、長壽命的導(dǎo)電塑料電位器作為位置傳感元件,它與凸輪組同軸連接,整體式比例調(diào)節(jié)型電動執(zhí)行機(jī)構(gòu)位置指示信號,是將電位器隨輸出軸行程變化的電阻值送入PM-2控制板的比較放大電路,并由它送出一個4-20mA的DC電流信號用于指示。
0510645003
0510745014
0510545301
0510645303
0532015120
0532015121
0532015122
0532015123
0532015124
0532015125
0532015126
0532015127
0532015128
0532015129
0532015130
0532015131
0532015132
0532016050
0532016051
0532016053
0532016054
0532016055
0532016058
0532016060
0532016061
0532016063
0532016070
0538103011
0538103012
0510765055
0510615317
0510325306
0510745313
0510745012
0510365008
0510525009
0510415328
0510525033
0510615326
051051516
0510565328
0510725347
0510725077
0510625022
R900573243
R900571401
R900570801
R900568523
R900567307
R900564389
R900564037
R900563948
R900563291
R900561146
力士樂內(nèi)嚙合齒輪泵
PGH3-2X/016R
PGH5-21/100RE18VU2
PGH4-20/025RF47VKO
PGH2-22/006RE07VU2
PGH3-2X/020RE07VJ2
PGH3-2X/011RE07VU2
PGH4-2X/063REO7VE24
PGH4-21/021-RE11VU2
PGH3-2X/020RE07VJ2
PGH3-2X/011RE07VU2
PGH2-22/006RE07VU2
PGH4-21/032RF18VKO(中)
PGH5-20/125RE47VU2(大)
PGH4-2X/040RE11VE4
PGH4-2X/025RE11VU2
PGH4-2X/025RE11VU2
PGH4-2X/032RF18VKO
PGH5-2X/125RE18U2
PGH4-2X/050RE11VU2
PGH4-21/040RE11VE4
PGH4-2X/040RE11VU2
PGH4-21/040RE11VE4
PGH5-2X/250RE07VE4-A388
PGH4-2X/040RE11VE4
PGH5-2X/250RE07VE4 -A388
PGH4-21/040RE11VE4
PGH4-2X/063RE07VE4
PGH4-21/040RE11VE4
PGH5-21/250RE07VE4A388
PGH5-2X/250RE07VE4
R901147116 PGH5-3X/080RE11VU2
R901147115 PGH5-3X/063RE11VU2
R900571870 PGH2-1X/005LF47MK0
R900538573 PGH3-1X/016RE47MU2
R900538572 PGH3-1X/013RF47MK0
R900538571 PGH3-1X/013RE47MU2
R900538569 PGH3-1X/010RE47MU2
R900538568 PGH2-1X/008RF47MK0
R900538567 PGH2-1X/008RE47MU2
R900538566 PGH2-1X/006RE47MU2
R900537374 PGH3-1X/013RE07ME4
R900533128 PGH2-1X/005RE47MU2
R901123008 PGH4-2X/100RE07WU2
R901098317 PGH5-2X/125RR11WU2
R900983264 PGH3-1X/013RE47MU4
R900983176 PGH2-1X/005LE07MU2
R900983146 PGH3-1X/016RF07MK0
R900983145 PGH3-1X/013LF47MK0
R900983140 PGH3-1X/010LF07MK0
R900983132 PGH2-1X/006RF07MK0
R900983110 PGH3-1X/010RR07MU2
R900981575 PGH2-1X/006LE07MU2
R900981517 PGH3-1X/016LE07MU2
R900981514 PGH3-1X/013LE07MU2
R900972378 PGH2-2X/005RR07VU2
R900968999 PGH2-2X/005RE07VU2
R900961561 PGH3-2X/016LR07VU2
R900961559 PGH3-2X/011LR07VU2
R900961558 PGH3-2X/016RR07VU2
R900961557 PGH3-2X/013RR07VU2
R900961556 PGH3-2X/011RR07VU2
R900961555 PGH3-2X/016LE07VU2
R900961554 PGH3-2X/013LE07VU2
R900961553 PGH3-2X/011LE07VU2
R900961552 PGH2-2X/008LR07VU2
R900961551 PGH2-2X/008RR07VU2
R900961550 PGH2-2X/006LR07VU2
R900961549 PGH2-2X/006RR07VU2
R900961548 PGH2-2X/008LE07VU2
R900951305 PGH3-2X/016RE07VU2
R900951304 PGH3-2X/013RE07VU2
R900951303 PGH3-2X/011RE07VU2
R900951302 PGH2-2X/008RE07VU2
R900951301 PGH2-2X/006RE07VU2
R900933031 PGH2-1X/008LF07MK0
R900932268 PGH3-1X/016RE07ME4
R900932260 PGH3-1X/016RF47MK0
R900932259 PGH3-1X/010RF47MK0
R900932253 PGH3-1X/013RE07MU2
R900932252 PGH2-1X/008RE07MU2
R900932251 PGH2-1X/006RE07MU2
R900932250 PGH3-1X/016RE07MU2
R900932247 PGH3-1X/010RE07MU2
R900932245 PGH2-1X/006RF47MK0
R900932244 PGH2-1X/005RE07MU2
R900932198 PGH3-1X/013RE47ME4
R900932195 PGH5-2X/160RE07VE4-A388
R900932184 PGH5-2X/250RE07VE4-A388
R900932176 PGH5-2X/250RE07VE4
R900932175 PGH5-2X/125RE11VE4
R900932174 PGH5-2X/100RE11VE4
R900932173 PGH5-2X/080RE11VE4
R900932172 PGH5-2X/063RR11VU2
R900932171 PGH5-2X/160RE07VU2
R900932169 PGH5-2X/125RE11VU2
R900932168 PGH5-2X/063RE11VU2
R900932166 PGH4-2X/080RE07VE4
R900932165 PGH4-2X/063RE07VE4
R900932163 PGH4-2X/050RE11VE4
R900932162 PGH4-2X/040RE11VE4
R900932161 PGH4-2X/032RE11VE4
R900932160 PGH4-2X/100RE07VU2
R900932159 PGH4-2X/050RE11VU2
R900932141 PGH4-2X/032RE11VU2
R900932140 PGH4-2X/025RE11VU2
R900932139 PGH4-2X/020RE11VU2
R900932125 PGH3-1X/010RE07ME4
R900770179 PGH5-2X/250RE07WU2
R900766037 PGH2-2X/006RR07VU2-A334
R900754794 PGH4-2X/063RE07WE4
R900750708 PGH4-2X/020RE11WU2
R900750275 ABHAG-0100S41/PGH2-006/112M/61S/012B570A
R900951303 PGH3-2X/011RE07VU2
R900951301 PGH2-2X/006RE07VU2
R900932175 PGH5-2X/125RE11VE4
R900932166 PGH4-2X/080RE07VE4
R900932165 PGH4-2X/063RE07VE4
R900932159 PGH4-2X/050RE11VU2
R900932141 PGH4-2X/032RE11VU2
減壓閥的活動部位,使用木榔頭和木柄敲擊震動,慢慢拆卸閥內(nèi)部件。修理完畢后重新安裝時,一定要和閥門上的流向指示保持*。
6.注意檢查比例式減壓閥的安裝位置。高層內(nèi)減壓閥設(shè)計安裝的位置不妥,會出現(xiàn)減壓閥閥后壓力忽高忽低,管網(wǎng)壓力嚴(yán)重偏離允許范圍,伴隨毀壞淋浴器,水管爆裂和損壞用戶水表等事故發(fā)生;有時也會水流不暢,分區(qū)內(nèi)出現(xiàn)無規(guī)律的斷水現(xiàn)象,影響用戶用水。出現(xiàn)類似事故,檢查整個減壓閥減壓分區(qū)給水系統(tǒng),無疑點可找;拆卸減壓閥過濾器等元件并無異常;有些物業(yè)管理單位甚至懷疑減壓閥的技術(shù)性能,多次調(diào)換新的減壓閥,也不能解決問題。這時可從檢查比例減壓閥設(shè)計安裝位置是否合理著手,認(rèn)真檢查管網(wǎng)系統(tǒng)是否存在等位倒虹管現(xiàn)象,即分區(qū)的輸出管路標(biāo)高相近。此類情況在主、副樓同一屋頂水箱,下給水供水系統(tǒng)中很容易出現(xiàn)。發(fā)現(xiàn)這些問題,可以考慮把比例減壓閥安裝位置提高一個層面(不能提得太高,必須顧全分區(qū)內(nèi)用水設(shè)備的承壓規(guī)范要求);也可在主、副樓內(nèi),分設(shè)兩組獨立的比例減壓閥給水系統(tǒng)。
R900932140 PGH4-2X/025RE11VU2
R900932139 PGH4-2X/020RE11VU2
R900245596 PGH4-2X/025RE11VU2-A280B
R900204884 PGH5-2X/200RE07VE4-A388
R900064616 PGH3-1X/010LE07MU2
R900061672 PGH2-1X/006RE07ME4
R900057641 PGH5-2X/250RE07VU2-A388
R900086557 PGH5-2X/200RE07VE4
R900086556 PGH5-2X/160RE07VE4
R900086518 PGH5-2X/125RR11VU2
R900086321 PGH4-2X/040RE11VU2
R900573243 PGF2-2X/013RT20VU2
R900571401 PGF2-2X/019RA20VP2
R900570801 PGF2-2X/016RL01VM
R900568523 PGF2-2X/011RA01VP2
R900567307 PGF2-2X/006RL01VM
R900564389 PGF2-2X/013RL01VM
R900564037 PGF2-2X/008RA01VP2
R900563948 PGF2-2X/006LN01VM
R900563291 PGF2-2X/008RL01VM
R900561146 PGF2-2X/011RL01VM
R900984300 PGF2-2X/019LJ20VU2
R900984277 PGF2-2X/013LL20VMK-A385
R900984264 PGF3-3X/025LN20VM-A262
R900984249 PGF3-3X/032RS07VM
R900984240 PGF2-2X/016LL01VM
R900984214 PGF2-2X/006RL01VMK-A385
R900984213 PGF3-3X/032LJ07VU2
R900984209 PGF3-3X/025RE07VE4-A384
R900984206 PGF2-2X/016RA01VP2
R900984168 PGF2-2X/019LN01VM
R900984157 PGF2-2X/008RE20VE4
R900984109 PGF3-3X/025LN20VM-A376
R900984061 PGF2-2X/022RJ20VU2K
R900984058 PGF2-2X/011RJ20VU2K
R900984056 PGF2-2X/006RJ20VU2K
R900983983 PGF3-3X/022LN20VM-A376
R900983980 PGF3-3X/025RT07VU2
R900983962 PGF2-2X/006RE01VE4-A361
R900983936 PGF2-2X/011RE01VE4K
R900983931 PGF2-2X/013RE01VE4-A361
R900983930 PGF2-2X/016LN20VM-A367
R900983906 PGF2-2X/011RE01VE4-A361
R900983836 PGF3-3X/040RL07VMK
R900983822 PGF2-2X/019RE01VE4K
R900983817 PGF2-2X/013LN20VM-A364
R900983816 PGF2-2X/016LN20VM-A364
R900983800 PGF3-3X/032LS07VM
R900983792 PGF3-3X/020RJ07VU2
R900983530 PGF2-2X/008RJ01VU2K
R900983485 PGF2-2X/019RT20VU2
R900983482 PGF2-2X/008RT20VU2
R900983411 PGF2-2X/016RN20VM
R900983408 PGF2-2X/011LN01VM-A325
R900979120 PGF3-3X/020RN07VM
R900978692 PGF3-3X/025LN07VMN
R900974075 PGF3-3X/032LN07VMN
R900972804 PGF1-2X/2,2LN02VM-A319
R900969302 PGF3-3X/020RO07VK4
R900969266 PGF3-3X/040LJ07VU2
R900969265 PGF3-3X/022LJ07VU2
R900969260 PGF2-2X/013RN20VM
R900969259 PGF2-2X/013LJ20VU2
R900969253 PGF1-2X/5,0RN01VM
R900969251 PGF2-2X/011LJ20VU2
R900969230 PGF1-2X/1,7RN01VM
R900969229 PGF1-2X/2,2RN01VM
R900966922 PGF3-3X/020RO07VK4K
R900966076 PGF3-3X/032LN07VM-A503
R900965822 PGF1-2X/3,2RN01VM
R900965546 PGF3-3X/040RN07VM
R900965066 PGF3-3X/025RN07VM
R900964402 PGF3-3X/040LE07VE4K
R900961100 PGF1-2X/3,2LA01VP1
R900960119 PGF3-3X/025LL07VM
R900955357 PGF3-3X/040RE07VE4-A287
R900954728 PGF2-2X/006RJ01VU2K
R900953363 PGF2-2X/008RJ01VU2
R900952850 PGF1-2X/3,2LN12VM-A387
R900951876 PGF3-3X/025LN20VMN
R900951865 PGF3-3X/025RO07VK4K
R900950915 PGF2-2X/022RS20VU2
R900950640 PGF1-2X/4,1LN01VM-A279
R900950551 PGF2-2X/008LN01VM-A279
R900950057 PGF3-3X/025LJ07VU2
R900949892 PGF3-3X/032LN20VM
R900949878 PGF3-3X/032LO20VK4
R900949876 PGF3-3X/025RO20VK4
R900949135 PGF2-2X/011RE20VE4
R900946344 PGF2-2X/011RA20VP2
R900946237 PGF2-2X/011RS20VU2
R900946180 PGF2-2X/006RS20VU2
R900943182 PGF2-2X/019RE20VE4
R900943181 PGF2-2X/013RE20VE4
R900943168 PGF3-3X/032RO07VK4
R900942208 PGF2-2X/011RN20VM
減壓閥安裝要求
1.減壓閥的安裝應(yīng)在供水管網(wǎng)試壓、沖洗合格后進(jìn)行。
檢查數(shù)量:全數(shù)檢查。
檢查方法:檢查管道試壓及沖洗記錄。
2.減壓閥安裝前應(yīng)檢查:其規(guī)格型號應(yīng)與設(shè)計相符;閥外控制管路及導(dǎo)向閥各連接件不應(yīng)有松動;外觀應(yīng)無機(jī)械損傷,并應(yīng)清除閥內(nèi)異物。
檢查數(shù)量:全數(shù)檢查。
檢查方法:對照圖紙,觀察檢查和手扳檢查
R900941181 PGF2-2X/019RS20VU2-A270B
R900938281 PGF2-2X/011RJ01VU2
R900937925 PGF2-2X/013RN01VM
R900937747 PGF3-3X/032RN07VM
R900937454 PGF1-2X/2,8LN02VM
R900936502 PGF2-2X/013LL01VM
R900932275 PGF2-2X/016RA20VP2
R900932274 PGF2-2X/013RE01VE4
R900932272 PGF2-2X/006RA01VP2
R900932271 PGF2-2X/011RE01VE4
R900932269 PGF2-2X/016RE20VU2
R900932267 PGF2-2X/016RE01VE4
R900932266 PGF2-2X/008RE01VE4
R900932265 PGF2-2X/006RE01VE4
R900932264 PGF2-2X/013RJ20VU2
R900932261 PGF2-2X/019RE01VE4
R900932243 PGF2-2X/019RL20VM
R900932193 PGF2-2X/016RE20VE4
R900932186 PGF2-2X/022RL20VM
R900932183 PGF1-2X/1,7LA01VP1
R900932138 PGF1-2X/2,8RL01VM
R900932137 PGF1-2X/5,0RA01VP1
R900932136 PGF1-2X/4,1RA01VP1
R900932135 PGF1-2X/3,2RA01VP1
R900932134 PGF1-2X/2,8RA01VP1
R900932133 PGF1-2X/2,2RA01VP1
R900932132 PGF1-2X/1,7RA01VP1
R900932131 PGF1-2X/4,1LN01VM
R900932126 PGF2-2X/022RE20VE4
R900932122 PGF3-3X/040LN07VM
R900932121 PGF3-3X/025RL07VM
R900932120 PGF2-2X/019LN20VM
R900932112 PGF3-3X/032RE07VE4
R900932111 PGF3-3X/040RE07VE4
R900932098 PGF3-3X/050RE07VE4
R900932088 PGF3-3X/025RE07VE4
R900932087 PGF2-2X/011RJ20VU2
R900932085 PGF2-2X/016RJ20VU2
R900932084 PGF2-2X/006RJ20VU2
R900931660 PGF2-2X/006RJ01VU2
R900931657 PGF3-3X/022RJ07VU2
R900931426 PGF3-3X/040RJ07VU2
R900930689 PGF2-2X/013RJ01VU2
R900930039 PGF2-2X/022LN20VM-A363
R900930017 PGF3-3X/022LN20VM-A392
R900930013 PGF2-2X/011LA01VP2-A353
R900929990 PGF2-2X/006LA01VP2-A353
R900929977 PGF2-2X/008LN01VM-A325
R900929975 PGF2-2X/019LN20VM-A390
R900929974 PGF2-2X/016LN20VM-A370
R900929973 PGF2-2X/008RA01VP2-A381
R900929806 PGF2-2X/016LN20VM-A373
R900929805 PGF2-2X/016RT20VU2
R900929803 PGF2-2X/016LN20VM-A352
R900929802 PGF2-2X/013LN20VM-A373
R900929800 PGF2-2X/013LN20VM-A390
R900929799 PGF2-2X/013RA01VP2
R900929797 PGF2-2X/011LN20VM
R900888604 DICHTUNGSSATZPGF/P3-3X/..V
R900888603 DICHTUNGSSATZPGF/P2-2X/..V
R900888551 REPARATURSATZPGF3-3X/050...
R900888550 REPARATURSATZPGF3-3X/040...
R900888549 REPARATURSATZPGF3-3X/032...
R900888548 REPARATURSATZPGF3-3X/025...
R900888547 REPARATURSATZPGF3-3X/022...
R900888546 REPARATURSATZPGF3-3X/020...
R900888545 REPARATURSATZPGF2-2X/022...
R900888544 REPARATURSATZPGF2-2X/019...
R900888543 REPARATURSATZPGF2-2X/016...
R900888542 REPARATURSATZPGF2-2X/013
R900888541 REPARATURSATZPGF2-2X/011...
R900888540 REPARATURSATZPGF2-2X/008...
R900888539 REPARATURSATZPGF2-2X/006...
R900888538 REPARATURSATZPGF1-2X/5,0...
R900888537 REPARATURSATZPGF1-2X/4,1...
R900888536 REPARATURSATZPGF1-2X/3,2...
R900888535 REPARATURSATZPGF1-2X/2,8...
R900888534 REPARATURSATZPGF1-2X/2,2...
R900888529 REPARATURSATZPGF1-2X/1,7...
R900887490 DICHTUNGSSATZPGF1-2X/..V
R900875875 DICHTUNGSSATZPGF2/2-2X/..-A316B
R900857585 KOMBITEILV7-1X/16/25+PGF1-2X
R900857584 KOMBITEILV7-1X/10+PGF1-2X
R900832544 ABZPZ-S1X/V1-100/0-PGF1A-P1/M
R900832542 ABZPZ-S1X/B35-100/0-PGF1A-P1/M
R900832541 ABZPZ-S1X/V1-90/0-PGF1A-P1/M
R900832540 ABZPZ-S1X/B5-90/0-PGF1A-P1/M
R900832524 ABZPZ-S1X/B35-80/0-PGF1A-P1/M
R900832522 ABZPZ-S1X/B35-90/0-PGF1A-P1/M
R900832521 ABZPZ-S1X/V1-80/0-PGF1A-P1/M
R900775107 ABHAG-0120SSO/PGF3-025/132M/NL/014B669A
R900763251 PGF1-2X/1,7RA01MP1
R900754021 PGF1-2X/3,2RA02VP1
R900746103 PGF2-2X/006LA01VP2
R900733168 PGF3-3X/032LE07VE4
R900715990 ABHAG-0120SSO/PGF3-025/132M/NL/014B326A
R900936502 PGF2-2X/013LL01VM
R900932274 PGF2-2X/013RE01VE4
R900932272 PGF2-2X/006RA01VP2
R900932271 PGF2-2X/011RE01VE4
R900932265 PGF2-2X/006RE01VE4
R900932193 PGF2-2X/016RE20VE4
R900932126 PGF2-2X/022RE20VE4
R900932112 PGF3-3X/032RE07VE4
R900932088 PGF3-3X/025RE07VE4
R900247697 PGF2-2X/006LJ01VU2
R900247694 PGF2-2X/011RN01VM
R900246479 PGF3-3X/025LO20VK4
R900245715 PGF2-2X/006RE20VE4
R900245326 PGF2-2X/008LT12VU2
R900202496 PGF3-3X/022LN20VM
R900201587 PGF1-2X/2,8RN01VM
Rexroth減壓閥