Rexroth壓(ya)力(li)閥(fa)DBW52
Rexroth壓(ya)力(li)閥(fa)DBW52壓(ya)力(li)調節(jie)閥(fa)亦稱(cheng)自力(li)式(shi)平(ping)衡閥(fa)、流(liu)量(liang)控(kong)制閥(fa)、流(liu)量(liang)控(kong)制器(qi)、動(dong)態平(ping)衡閥(fa)、流(liu)量(liang)平(ping)衡閥(fa),是壹(yi)種(zhong)直(zhi)觀簡(jian)便(bian)的(de)流(liu)量(liang)調節(jie)控(kong)制裝(zhuang)置,管網中(zhong)應用流量(liang)調節(jie)閥(fa)可直(zhi)接根(gen)據(ju)設計來(lai)設定流量(liang),閥門(men)可(ke)在(zai)水(shui)作用下(xia),自(zi)動(dong)消(xiao)除管線的(de)剩余(yu)壓頭(tou)及壓(ya)力(li)波(bo)動(dong)所(suo)引(yin)起的(de)流量(liang)偏差,無論系(xi)統壓(ya)力(li)怎(zen)樣變化(hua)均保(bao)持設(she)定流量(liang)不變,該(gai)閥這些(xie)功能使(shi)管網流(liu)量(liang)調節(jie)壹(yi)次完成,把(ba)調網(wang)工(gong)作變為(wei)簡單的流量(liang)分(fen)配(pei),有(you)效(xiao)的解決(jue)管網的(de)水(shui)力(li)失(shi)調。
- 上壹(yi)個(ge):力(li)士樂壓(ya)力(li)閥(fa)DB52
- 下(xia)壹(yi)個(ge):Rexroth壓(ya)力(li)閥(fa)DBA…1X
Rexroth壓(ya)力(li)閥(fa)DBW52
博(bo)世(shi)力(li)士樂作為(wei)德國博(bo)世(shi)集團(tuan)的全資(zi)子公司,是工(gong)業技(ji)術(shu)市場的供應商(shang)。在傳(chuan)動(dong)和(he)控(kong)制領(ling)域聲譽*。2006年(nian)銷(xiao)售額(e)超(chao)過(guo)49億歐元,擁有(you)專(zhuan)業員(yuan)工29,831名。早在1978年(nian),博(bo)世(shi)力(li)士樂就(jiu)開(kai)始(shi)了(le)在(zai)中(zhong)國的(de)業務,現(xian)已成立(li)了(le)四家(jia)公司。憑借*的產(chan)品和(he)豐富的(de)應用經驗,博(bo)世(shi)力(li)士樂為(wei)中國客(ke)戶提供(gong)現(xian)代(dai)高效(xiao)和靈(ling)活完整的解決(jue)方(fang)案(an)。 從(cong)標(biao)準(zhun)解決(jue)方(fang)案(an)到(dao)大(da)型(xing)工(gong)程(cheng)項(xiang)目(mu),博世(shi)力(li)士樂幾乎為(wei)所有(you)的(de)工(gong)業領(ling)域提供專(zhuan)業服(fu)務。從(cong)機床、塑料(liao)機械、食(shi)品和(he)包裝(zhuang)機械、冶(ye)金、汽車(che)工(gong)業、印(yin)刷和(he)造紙(zhi)工業,到(dao)電(dian)子工業、半導(dao)體(ti)工業、海(hai)事工(gong)程(cheng)、建(jian)築(zhu)與農(nong)業機械、鉆探設(she)備,博(bo)世(shi)力(li)士樂的(de)服(fu)務領域在不斷延伸。得益於在工業及(ji)工(gong)廠(chang)自(zi)動(dong)化(hua)的諸(zhu)多領(ling)域和行走(zou)機械應用方(fang)面(mian)積累(lei)的豐(feng)富(fu)經(jing)驗,博(bo)世(shi)力(li)士樂總(zong)能準(zhun)確(que)把握(wo)客戶對機械制(zhi)造及(ji)工(gong)廠(chang)建(jian)設(she)與維護(hu)的各(ge)種(zhong)需(xu)求,這就(jiu)是其(qi)廣受客(ke)戶青(qing)睞(lai)的原因。
Pressure valve type DBW is a pilot-operated pressure relief valve. It is used for limiting (DBW) a system pressure.
The pressure relief valves basically consist of the pilot control valve (1) with pressure adjustment element (2), main valve (3) with main spool insert (4) and directional valve (5), optional.
Pressure relief valves type DBW
In principle, the function of this valve is the same as that of valve type DBW. The unloading of the main spool (4) is, however, achieved by controlling the mounted directional valve (5).
To reduce the tank pressure peaks when switching to depressurized circulation by operating the directional valve, the main spool in sliding spool design (4.1) can be used.
Influencing of the switch-off time
The nozzle (9), by default equipped with Ø0.8 mm, is used to influence the switch-off time. By exchanging this nozzle (9), the switch-off time can be set to a slower or faster value.
The pressure limiting function is thus not influenced.
Principle:

Type DBW 52 BP2.3X/…XYU6EG24N9K4
With type DBW 52 …Y…, the connection T–Y is closed.

4.1 | Sliding spool |
4.2 | Seat spool |
Rexroth壓力(li)閥(fa)DBW52
日本豐(feng)興部(bu)分(fen)產(chan)品型(xing)號介(jie)紹(shao):
TOYOOKI豐興HVP-FA1定量(liang)泵(beng)
示例(li)型(xing)號:
HVP-FA1-L2R-A
HVP-FA1-L5R-A
HVP-FA1-F8R-A
HVP-FA1-F11R-A
TOYOOKI其它(ta)泵(beng):HPP.TCP.HBPV.HBPG.HBPP.TCM.WVP
TOYOOKI豐興HR直(zhi)動(dong)式(shi)溢(yi)流(liu)閥
示例(li)型(xing)號:
HR1-DT0-06
HR3-BG1-02A
HR3-BT2-04
HR3-BF3-04
TOYOOKI其它(ta)壓(ya)力(li)閥(fa):
HT.HRD.HRU.HG.HQ.HU.HB.HR-HKT.HR-HKG.HGR
TOYOOKI豐興HD直(zhi)動(dong)式(shi)電(dian)磁換(huan)向閥
示例(li)型(xing)號:
HD1-3W-BCA-025B-WYD2
HD3-2WD-BcA-025B-WYR1
HD3-3W-BGA-025B-WYR1
HD5-2S-KcP-025B-WYR2
TOYOOKI其它(ta)換(huan)向閥:HDD3(C)-WY*.HDD3(C)-LY*.HD3-4*LG.HD3-42MG.HK3.HK2
TOYOOKI豐興HLD先導(dao)式(shi)電(dian)磁減(jian)速閥
示例(li)型(xing)號:
HLD3-CW0-1-04A-WY
HLD3-CS1-2-06A-WY
HLD3-CS2-G1-10A-WY
HLD3-CS1-G1-10A-LY
TOYOOKI其它(ta)流(liu)量(liang)閥:HT3H.HR3H.HG3H.HG1H.HQ3H.HB3H.HRB3H.HK3H.
HF3H.HW3H. HKF3H.HFG3H.HKG3H.HGF3H.HGR2M.HK2M.HLD3H.HFK2H.
HGD2H.HMC.HMD
TOYOOKI豐興TP系(xi)列(lie)泵(beng)站
示例(li)型(xing)號:
TP20NA-B3-B
TP40NA-C5-C
TP63NA-G5-D
TP100N-D3-F
TP160N-D5-G
TOYOOKI其它(ta)泵(beng)站:TP20E.TP*N.TSU.MFU.PSA1
TOYOOKI豐興壓力(li)閥(fa)型(xing)號如下(xia):
AD-SL231-304D-DA4(AC220V)
HD3-3W-BCA-03A-WYA*
HD3-3W-BCA-03A-WYA4
HD3-2S-BCA-03A-WYA4HD3-2WD-BCA-025AY-WYA1
AD-SL231D-712D
HD3-2S-BCA-025AY-WYD2HVP-VCC1K-F4040A3A3
HD3-2S-BCA-025AY-WYAI
TCP-031-B
AD-SL231D-304D
AD-SL231D-304D-DA4C)
HD3-3W-BGA-025AY-WYA1
HD3-3W-BGA-025AY-WYR1
HD3-3W-BGA-025AY-WYA2
HD3-3W-BGA-025AY-WYA1
HF2-KG1-02豐興調整閥
HD1-3W-BGA-025B-WYR4
HVP-FC1-L39R-G定量(liang)葉(ye)片(pian)泵(beng)
TP20NA-B5-C-CK21(AC380V/50HZ)
TP40NA-C5-C-CK21(AC380V/50HZ)
HVP-FE1-L75R-A
HBPV-KC4-VC1-26A2-A
HD3-2S-BCA-025A-LYA1
HFD1-PG1K-1M-02
日本TOYOOKI豐(feng)興定量(liang)型(xing)toyooki葉(ye)片(pian)泵(beng)(HVP-FE1系(xi)列(lie))
HVP-FE1-L50R-A
HVP-FE1-F50R-A
HVP-FE1-L60R-A
HVP-FE1-F60R-A
HVP-FE1-L75R-A
HVP-FE1-F75R-A
HVP-FE1-L85R-A
HVP-FE1-F85R-A
HVP-FE1-L95R-A
HVP-FE1-F95R-A
HVP-FE1-L108R-A
HVP-FE1-F108R-A
HVP-FE1-L120R-A
HVP-FE1-F120R-A



