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專(zhuān)業(yè)代理HAWE哈威比例減壓閥¥功能所決定
2016-7-27 閱讀(435)
專(zhuān)業(yè)代理HAWE哈威比例減壓閥¥功能所決定
HAWE哈威PDM系列比例減壓閥由于功能所決定,,泄漏流量必須接通L口無(wú)壓力地引入油箱。逆向流量約為zui大流量的50%。當(dāng)較大流量時(shí)可考慮設(shè)置一只旁通單向閥。當(dāng)次級(jí)壓力受到外界力的影響而超過(guò)設(shè)定值時(shí),規(guī)格11與21/22的閥具有過(guò)載平衡作用(限壓閥作用)。
P口zui大壓力Pmax=420 bar,A口zui大壓力Pmax=5至350 bar,,zui大流量Qmax=120 l/min。
HAWE哈威PDM系列比例減壓閥的作用是將較高的且波動(dòng)的輸入壓力按照相應(yīng)的控制電流轉(zhuǎn)換成基本恒定的輸出壓力(A口),,從而實(shí)現(xiàn)高壓油回路(初級(jí)回路)到低壓油回路(次級(jí)回路)的壓力調(diào)節(jié),,而且不影響初級(jí)油路中的較高壓力。
HAWE哈威其他系列減壓閥:
HAWE哈威PM系列小型比例減壓閥在液壓系統(tǒng)中以其可變的控制壓力和較少的油量控制著其他液壓元件(例如:換向閥),。位于接口A的,,與電流量控制相關(guān)的次級(jí)壓力不取決于泵的輸出壓力,而在A接口的壓力與電流輸入信號(hào)之間存有線性關(guān)系,。由于功能所決定,,現(xiàn)有的泄漏量必須通過(guò)R口無(wú)壓力地回流油箱。當(dāng)次級(jí)壓力受到外界力而超過(guò)設(shè)定值時(shí),,此種結(jié)構(gòu)形式的減壓閥具有過(guò)載平衡作用(起限壓閥作用),。
P口zui大壓力Pmax=40 bar,A口zui大壓力Pmax=19 bar,,zui大流量Qmax=2 l/min,。
HAWE哈威CDK、DK和DZ系列減壓閥是一種直動(dòng)式減壓閥,,與傳統(tǒng)的滑閥式減壓閥相比(有內(nèi)泄漏,,需接泄油管),CDK型二通減壓閥是一種截止式結(jié)構(gòu),,所以在關(guān)閉狀態(tài)時(shí)*泄漏,,而且具有過(guò)載平衡作用(滑閥式無(wú)此作用)。反向流量約為zui大流量的2倍,。另一個(gè)優(yōu)點(diǎn)是其安裝孔的加工極為簡(jiǎn)便,。DK型的又一特點(diǎn)在于其初裝的壓力開(kāi)關(guān),即其壓力和開(kāi)關(guān)同時(shí)由一調(diào)節(jié)元件控制,。
P口zui大壓力Pmax=500 bar,,A口zui大壓力Pmax=400 bar,,zui大流量Qmax=15 l/min。
HAWE哈威ADM直動(dòng)式減壓閥和VDM液控先導(dǎo)式減壓閥,。其作用是保證在輸入壓力發(fā)生變化時(shí),,輸出壓力維持一個(gè)穩(wěn)定不變的值(DIN ISO 1219-1標(biāo)準(zhǔn)),。當(dāng)從較高壓力(初級(jí)回路)轉(zhuǎn)換成較低壓力(次級(jí)回路)時(shí),,可以使用這種減壓閥。它使得低壓回路中的壓力,,不受高壓回路壓力的影響,。由于功能決定,現(xiàn)有的泄漏流量在各種情況下必須通過(guò)R口無(wú)壓力地回流至油箱,。反向流量約為zui大流量的50%,。對(duì)于大流量時(shí)應(yīng)考慮設(shè)置旁通單向閥。如果次級(jí)壓力由于受外界力的影響而超過(guò)設(shè)定值時(shí),,此種直動(dòng)式減壓閥(ADM型)具有過(guò)載平衡作用(起限壓閥作用),。
P口zui大壓力Pmax=300至400 bar,A口zui大壓力Pmax=250至400 bar,,zui大流量Qmax=120 l/min,。
HAWE哈威ADC和AM系列小型減壓閥為螺紋插裝式結(jié)構(gòu),適用于小流量的控制回路,,作用是在較高的輸入壓力波動(dòng)時(shí),,保持輸出壓力基本恒定。凡要以較高壓力(初級(jí)回路)轉(zhuǎn)換成較低壓力(次級(jí)回路),,就需要用減壓閥來(lái)實(shí)現(xiàn)壓力調(diào)節(jié),,而且不能影響初級(jí)回路中的較高壓力。由于功能所決定,,現(xiàn)有的泄漏在各種情況下必須通過(guò)R口無(wú)壓力地回流至油箱,。反向流量約為zui大流量的30%。大流量時(shí)應(yīng)考慮設(shè)置旁通單向閥,。如果次級(jí)壓力受外界力影響而超過(guò)設(shè)定值時(shí),,此種減壓閥具有過(guò)載平衡作用(起限壓閥作用)。
P口zui大壓力Pmax=300至400 bar,,A口zui大壓力Pmax=15至70 bar,,zui大流量Qmax=2至10 l/min。
專(zhuān)業(yè)代理HAWE哈威比例減壓閥¥HAWE手動(dòng)泵
HAWE哈威換向閥(滑閥式),,HAWE哈威換向閥(截止式),,HAWE哈威壓力閥,HAWE哈威流量閥,,HAWE哈威截止閥,, DG5E-400-MSD-T7DG33DG35DG36DG35VDG365VGZ3-1 G24GZ4-1 G24GZ3-1 G24GZ4-1 G24DT1-100DT1-400DL31-3-D-C/E1-2- 160DL31-3-D-C/E1-3-160DL31-3-DD-C/E1-2-160DL31-3-DD-C/E1-3-160DL41-3-D-C/E1-2-160DL41-3-D-C/E1-3-160DMV53-E/E-40/40DMV53-E/E- 80/80MVX64C-266MVX64D-210MVX64C-266MPE8MPE8MV63E-42-PYDMV42E-140-pydMVP 14 M-100MV 53 F,,MV 53 EMVP 5 E-100 HC24/1.1-A4/200-VB-11FM-N65N65-1-G 24Z12.3Z 28 WN1D-G25WH3N-X25WV8S WG22-3-WG230?WGS2-3-WG230?WH 3 D-L 24RB3RB1 R9.6BVE 3 R-G 24-1/2?R37,2-2,9-2,9RK2GRK0GR2.5R9.5R9.8RB2RH4-ATRH3RHCE 23-PYD RC 28 F RD 31 K RD 21 K SEPN-2W-X24?SEH2-2/4/18 F P-G24??SWPN2D-G24?SG3H7E-CD-140SG3H7E-CD-160SP 1 D-A SWS 2 A 5- D /MP /0 /2 RH-D /M /0 /2 C/E1-2-160DL31-3-DD-C/E1-3-160DL41-3-D-C/E1-2-160DL41-3-D-C/E1-3-160DMV53-E/E-40/40DMV53-E/E-80/80MVX64C-266MVX64D-210MVX64C-266MPE8MPE8MV63E-42-PYDMV42E-140-pydMVP 14 M-100MV 53 F,MV 53 EMVP 5 E-100HC24/1.1-A4/200-VB-11FM-N65N65-1-G 24Z12.3Z 28 WN1D-G25WH3N-X25WV8S WG22-3-WG230?WGS2-3-WG230?WH 3 D-L 24RB3RB1R9.6BVE 3 R-G 24-1/2?R37,2- RH-D /M /0 /2 RH-1-L 24SVC 56 F-80 LHK22G-21-180/180?LHK40F-11CPV/350??LHK33G-21-320/320LHK33G-21-260/260LB3F-80LB 1 G-16 LHK 22 G-21-50/60LB 2 G-40NE20-605/002VB11AM-A/630-FBB-A-G24V30D140+140LSNTQ32-A3ER 31 ED 41 KDG5E-400-MSD-T7DG35GZ3-1 G24GZ4-1 G24DT1-100DT1-400RK2GRK0GR2.5R9.5MVX64C-266MPE8HC24/1.1-A4/200-VB-11FM-N65N65-1-G 24Z12.3WN1D-G25WH3N-X25DG36RB3RB1R9.6BVE 3 R-G 24-1/2R37 ,,DG5E-400-MSD-T7DG33DG35DG36DG35VDG365VGZ3-1 G24GZ4-1 G24GZ3-1 G24GZ4-1 G24DT1-100DT1-400DL31-3-D-C/E1-2-160DL31-3-D-C/E1-3-160DL31-3-DD- 2,9-2,9RK2GRK0GR2.5R9.5R9.8RB2RH4-ATRH3RHCE 23-PYD RC 28 F RD 31 KRD 21 K SEPN-2W-X24?SEH2-2/4/18 F P-G24??SWPN2D-G24?SG3H7E-CD-140SG3H7E-CD-160SP 1 D-A SWS 2 A 5- D /MP /0 /2 RH-D /M /0 /2 RH-D /M /0 /2 RH-1-L 24SVC 56 F-80 LHK22G-21-180/180?LHK40F-11CPV/350??LHK33G-21-320/320LHK33G-21-260/260LB3F-80LB 1 G-16 LHK 22 G-21-50/60LB 2 G-40NE20-605/002VB11AM-A/630-FBB-A-G24V30D140+140LSNTQ32-A3ER 31 ED 41 KDG5E-400-MSD-T7DG35GZ3-1 G24GZ4-1 G24DT1-100DT1-400RK2GRK0GR2.5R9.5MVX64C-266MPE8HC24/1.1-A4/200-VB-11FM-N65N65-1-G 24Z12.3WN1D-G25WH3N-X25DG36 RB3RB1R9.6BVE 3 R-G 24-1/2?R37DG5E-400-MSD-T7 R2.5 MVX64C-266 HC24/1.1-A4/200-VB-11FM-N65N65-1-G 24 DG35 NE20-605/002 MVX64C-266 DG5E-400-MSD-T7 DG33 DG35 DG36 DG35V DG365V GZ3-1 G24 GZ4-1 G24 GZ3-1 G24 GZ4-1 G24 DT1-100 DT1-400 DL31-3-D-C/E1-2-160 DL31-3-D-C/E1-3-160 DL31-3-DD-C/E1-2-160 DL31-3-DD-C/E1-3-160 DL41-3-D-C/E1-2-160 DL41-3-D-C/E1-3-160 DMV53-E/E-40/40 DMV53-E/E-80/80 MVX64C-266 MVX64D-210 MVX64C-266 MPE8 MPE8 HC24/1.1-A4/200-VB-11FM-N65N65-1-G 24 Z12.3 WN1D-G25 WH3N-X25 WV8S WG22-3-WG230? WGS2-3-WG230? RB3 RB1 R9.6 BVE 3 R-G 24-1/2? R37,2-2,9-2,9 RK2G RK0G R2.5 R9.5 R9.8 RB2 RH4-AT RH3 RHCE 23-PYD SEPN-2W-X24? SEH2-2/4/18 F P-G24?? SWPN2D-G24? SG3H7E-CD-140 SG3H7E-CD-160 LHK22G-21-180/180? LHK40F-11CPV/350?? LHK33G-21-320/320 LHK33G-21-260/260 LB3F-80 NE20-605/002 VB11AM-A/630-FBB-A-G24 V30D140+140LSN TQ32-A3,。
哈威HAWE雙級(jí)泵 RZ 3,6/2-37-V 3,0 3 x 400/230 V 50 Hz、RZ 8,0/2-16,、RZ 8,3/2-21,、SB 37 G-90/、SE 2-4/70-G 24,、SEH 2-3/30 F P-G 24,、SEH 2-3/50 F P-G 24、SEH 3-4/90 F-G 24,、SG 0 W-C,、SG 1 D-PK、SG 1 W-A,、SG 2 W-NUH,、SG 3 G-AD、SG 3 P 7 E-CD-100,、SG 3 W-ME 3/24,、SG 5 H 7 E-CD-140、SKR 2-3/15,、SKR 2-3/15,、SQ 17 H 12、SWP 1L-WG 110,、SWPN 2-B-G 24,、SWPN 2-D-G 24、SWPN 2-L-G 24,、SWPN 2-W-G24,、SWPN 8-B-X 24、SWPN 8-E-G 24,、SWPN 8-G-WG110,、SWPN 8-O-G 24、
哈威HAWE柱塞泵 V30D-075 RKN-1-0-02/LN,、V30D-075 RKN-1-1-02/P,、V30D-095 RKN-1-1-03/N-200、V30D-250 RDN-2-1-05/LN,、V30D-250 RDN-2-1-05/N,、V30D-250-RDN-2-1-03/LNZ00-M 105KW、V60N-090 RDN-1-0-02/LLSN-300,、VB 01-R-1-A 24,、VB 11 FM-LN-2-G 98,、VDM 3 GNR-100、VDM 3 GNR-80,、VDM 4 PHR,、VH 1-G1、VH 2-G1(截止式),、VZP 1E 22-G 24,R 0,27/M 0,25 3 x 400/230 V 50 Hz-PYD,、R 0,42、R 0,6,、R 0,9,、R 1,08,、R 11,8,、R 15,3、R 17,0,、R 2,2-0,50,、R 2,2-2,2-2,2 A、R 2,5,、R 2,5,、R 20,0、R 3,3,、R 3,3-1,7-1,7-1,7-1,7,、R 3,3-1,7-1,7-1,7-1,7 A/W 5,5、R 3,6,、R 4,15,、R 5,1、R 5,8-5,8,、R 6,0-0,30-0,30,、R 6,1、R 9,5/4,2-1,2-0,50,、R 9,8,、R 9,8-9,8-9,8-9,8 A、FP12,,HC12,,HC14 ,HC24 ,,HC22 ,,HC26 ,HC34 ,,HC32 ,,H4 ,,H8 ,H2 ,,H6,,HCW,HCG,,MP14,,MP12 ,MP24 ,,MP22 ,,MP34 ,MP44,,MP54,,MPN34,MPN44,,MPN54,,MOW,MPNW,,HK33,,HK24,HK34,,HK43,,HK44,HKF44,,HKF48,,HKL34,HKL32,,HKL38,,HKLW34,HKLW32,,R,,RG,Z,,RZ,,LP80,LP125,,LP160,。
專(zhuān)業(yè)代理HAWE哈威比例減壓閥¥HAWE手動(dòng)泵
哈威HAWE液壓站:Z 37、Z 45,、z12.3,、Z3.5
哈威HAWE手動(dòng)泵:H16,,H20,H25,,HD13,,HD20,HD30,,HE4,,DH40,DH45,。
哈威HAWE換向閥 WG 21-1-WG 230,、WGR 2-0-WG 230、WGR 2-1-WG 230,、WGR 2-1-WG 24,、WGR 2-2-WG 110、WGR2-1,、WGS 2-0 R-WG 230,、WGS 2-0-WG 230,、WGZ 3-1 R-WG 230,、WGZ 3-1-WG 230、WH 1 D-G 24,、WH 1 N-G 24,、WH 1 Q-G 24、WH 1 R-G 24,、WH 3 F-G 24,、WH 3 H-X 24、WN 1 D-1/4-G 24,、WN 1 D-G 24,、WN 1 F-G 24、WN 1 H-G 24,、WN 1 N-G 24,、WN 1 Q-G 24、WV 12-S,、WV 6-S ,、SG0,SG1,,SG2,,SG3,SG5,,SP,,SKP,,SKH,SW1,,SW2,,SWP1,NSWP2,,SWR1,,SWS2,SWL2,,HSR,,HSF,HSL3,,HSL4,,DL1,DL4,,DL2,,DL3,PSL,,PSV,,NSMD2,VB01,,VB11,,VB21,VB31,,VB41,,WH1,WH2,,WH3,,WH4,WN1,,BWH1,,BWH2,BWH3,,BWH4,,BWN1,VZP1,,BVZP1,,EM11D,EM21D,EM11V,,EM21V,,EM31V,EM41V,,EMP21V,,EMP31V,EM11S,,EM21S,,EM31S,EM41S,,EMP21S,,EMP31S ,BVG1,,BVG3,,BVE3,BVP1,,BVP3,,NBVP16,HSV21,,HSV22,,HSV41,HSV61,,HSV71,,HZV21,HSN,,HST2,HST3,,CR4M,,CR4H,CR5M,,HMB2,,HMB33,HMC2,,HMC3,,HMC33,HMT3,,HMT34,,HMK33,HMK34,HMS4,,HMF4,,HMR4,HSW2,,SWR1SE,,SWR2SE,VH1,,VH2,,VHR1,VHR2,,VHP1,,DA2,DA2B,,DA3,,EA2 ,EA2B,,EA3,。
哈威HAWE壓力閥 MV,MVS,,MVCS,,MVE,DMV,,MVP,,SV,CMV,,CSV,,CMVZ,CSVZ,,DV,,DVE,DF,,AS,,AE,VR1,,VR2,,VR3,VR4,,P MV4,,P MV5,,P MV6,P MV8,,P MVP4,,P MVP5,P MVP6,,P MVP8,,PDV,ADC1,,AM1,,ADM1,ADM2,,ADM3,,ADME1,VDM,,CDK3,,DK,DZ,,PM1,,PMZ1,PM11,,PM12,,PDM11,PDM21,,PDM22,,PDMP11,PDMP22,,CNE2,,CNE21,CNE22,,CNE23,,NE20,NE70,,NE80,LV10,,LV20,,ALZ3G,ALZ4G,,ALZ5G,,ALZ4P,ALZ5P,DSV2-1,,DSV2-2,,DSV2-3,CDSV1,,DSVP2-1,,LHK22,LHK33,,LHK44,,LHDV33,LHT2,,LHT3,,LHT5。
哈威HAWE流量閥 SF,,SD,,SK,SU,,SB0,,SB1,SB2,,SB3,,SB4,SB5,,SQ1,,SQ2,SQ3,,SJ0,,SE2-3,SE2-4,,SE3-3,,SE3-4,SHE2-2,,SHE2-3,,SHE3-2,SHE3-3,,SHE3-4,,SHE3-5,TQ2,,TQ3P,,TQ4P,,TQ5P,TV3P,,EB0,,EB1,EB2,,EB3,,EB4,BE0,,BE1,,BE2,BE3,,BE4,,BC1,BC2,,BC3,,Q20,Q30,,Q40,,Q50,Q60,,QR20,,QR30,QR40,,QR50,,QR60,QV20,,QV30,,QV40,QV50,,QV60,,F(xiàn)G,ED11,,ED21,,ED31,ED41,,ED51,,RD11,RD21,,RD31,,RD41,RD51,,RDF11,,RDF21,RDF31,,RDF41,,CQ2,CQR2,,CQV2,,AV2,AV3E,,AV3RE,,AVT6,AVT8,,AVT12,,AVT16,CAV1,,CAV2,。
哈威HAWE截止閥 RK0,RK1,,RK2,,RK3,RK4,,RB0,,RB1,RB2,,RB3,,RB4,RC1,,RC2,,RC3,RE0,,RE1,,RE2,RE3,,RE4,,ER01,ER11,,ER21,,ER31,,ER41,CRK1,,CRK2,,CRK3,CRB1,,CRB2,,B1,B2,,B3,,CRH1,CRH2,,CRH3,,RHC1,RHC2,,RHC3,,RH,RHC5,,RHC6,,HRP1,HRP2,,HRP3,,HRP4,HRP5,,HRP7V,,RH1,RH2,,RH3,,RH4,RH5,,DRH1,,DRH2,DRH3,,DRH4,,DRH5,F(xiàn)25,,F(xiàn)32,,F(xiàn)40,F(xiàn)50,F(xiàn)63,,F(xiàn)80,,F(xiàn)100,F(xiàn)125,,F(xiàn)160,,F(xiàn)200,LB1,,LB11,LB2,,LB21,,LB3,LB4,,WV6,,WV8,WV10,,WV12,,WV14,WV16,,WV18,,WVC1,WVH1,。
哈威HAWE分流閥 TQ 3 P-A 1,6,、TQ 3 P-A 2,3、TQ 32-A 2,3,、TQ 32-A 3,、TQ 33-A 3、TQ 33-A 3,5,、TQ 4 P-A 5,、TQ 43-A 5、TQ 5 P-A 6,8,、TQ 54-A 5,5、TQ43-A4,、V 3,0 3 x 400/230 V 50 Hz,、
哈威HAWE單向閥 RC 1、RC 1 G,、RC 3 E(兩端內(nèi)螺紋G1/2),、RC2G、RD 11,、RB 1,、RB 2,、RB 2 G、RB2F,、
哈威HAWE液控單向閥 RH 1,、RH 3、RH 4 V,、RH 5 V、RH2,、RHC 13,、RHC 2、RHCE 23,、RHCE 6 V,、RHV 3 、RK 1,、RK 2,、RK 2 E,、RK 2 G、RK1G