賀德克液控單向閥RV-40-01.1/0 液控單向閥是依靠控制流體壓力，可以使單向閥反向流通的閥。這種閥在煤礦機(jī)械的液壓支護(hù)設(shè)備中占有較重要的地位。液控單向閥與普通單向閥不同之處是多了一個(gè)控制油路K，當(dāng)控制油路未接通壓力油液時(shí)，液控單向閥就象普通單向閥一樣工作，壓力油只從進(jìn)油口流向出油口，不能反向流動(dòng)。當(dāng)控制油路有控制壓力輸入時(shí)，活塞頂桿在壓力油作用下向右移動(dòng)，用頂桿頂開(kāi)單向閥，使進(jìn)出油口接通。若出油口大于進(jìn)油口就能使油液反向流動(dòng)480221;DB4E-01X-200M200;68
710215;DB4E-01X-200F200;85
716001;DB4E-01X-100V;54;EUR
716002;DB4E-01X-200V;54;EUR
716003;DB4E-01X-350V;54;EUR
716004;DB4E-01X-630V;54;EUR
716017;DB4E-01X-200S;107
716018;DB4E-01X-350S;107
716021;DB4E-01X-100P;68
716022;DB4E-01X-200P;68
716023;DB4E-01X-350P;68
716024;DB4E-01X-630P;68
3047310;DB12P-01-C-N-050V
3047311;DB12P-01-C-N-090V
3047312;DB12P-01-C-N-180V
3047313;DB12P-01-C-N-330V
3047314;DB12P-01-C-N-500V
3010794;DB16P-01-C-N-500V
3010798;DB16P-01-C-N-050V
3010799;DB16P-01-C-N-090V
3010800;DB16P-01-C-N-330V
3046913;DR08-01-C-N-220H
3026815;DR10-01-C-N-070V
3026816;DR10-01-C-N-140V
3026817;DR10-01-C-N-190V
710250;DMVE-G1/2-01X-140V;141
710254;DMVE-G1/2-01X-50V;141
710256;DMVE-G1/2-01X-140H;210
3024308;DR10P-01-C-N-050V
3024309;DR10P-01-C-N-090V
3024310;DR10P-01-C-N-180V
3024311;DR10P-01-C-N-330V
3120531;DR08P-01-C-N-050V
3120532;DR08P-01-C-N-090V
3120533;DR08P-01-C-N-180V
3275144;DWZ12121-12-C-N-05
3275204;DWZ12121-02-C-N-14
3279410;HSB-Z-010-350V-24DG-Z4
3353146;DWZ12121-01-C-N-08
560084;RV08A-01-C-N-05
560085;RV08A-01-C-N-15
560086;RV08A-01-C-N-30
560087;RV08A-01-C-N-70
3347912;RV08A-51-C-N-05
3347914;RV08A-51-C-N-15
3347936;RV08A-51-C-N-30
3347938;RV08A-51-C-N-70
3014052;RV10A-01-C-N-05
3014103;RV10A-01-C-N-15
3014104;RV10A-01-C-N-30
3014105;RV10A-01-C-N-70
3357644;RV10A-51-C-N-05
705865;RV-12-30.1/0
705838;RV-16-01.1/0
705867;RV-16-30.1/0
705841;RV-20-01.1/0
705869;RV-20-30.1/0
705844;RV-25-01.1/0
705847;RV-30-01.1/0
705850;RV-40-01.1/0
705927;RVP-06-01.1
705929;RVP-08-01.1
705931;RVP-10-01.1
705933;RVP-12-01.1
705935;RVP-16-01.1
705937;RVP-20-01.1
705939;RVP-25-01.1
705941;RVP-30-01.1
705943;RVP-40-01.1
561916;RP08A-01-C-N-15-3
561917;RP08A-01-C-NS-15-3
1272253;ADAPTER VD-D+D-S+S.0 /-V
1274704;ADAPTER VR-R+R-S+S.0 /-E
1285324;ADAPTER V1/4i-D+D-S+S.0
1289810;ADAPTER VD-D-W.0 /-V
1289821;ADAPTER VD-D-W.0 /-V-ESB
1275357;F-ADAPTER BD W 1.
1275475;G-ADAPTER BD W 1.
1275476;G-ADAPTER BD W 2.
1275477;G-ADAPTER BD W 3
1275756;B-ADAPTER BD W 1.
359783;SB35AH-150F7/112U-35A
2124145;SB35AH-300F7/342U-35A
2124146;SB35AH-375F7/342U-35A
2124147;SB35AH-450F7/342U-35A
2127475;SB16A-100F7/112U-16
2127478;SB16A-300F7/112U-16
2127479;SB16A-375F7/112U-16
2127480;SB16A-450F7/112U-16
2127481;SB35A-100F7/112U-35
2127482;SB35A-150F7/112U-35
2127483;SB35A-200F7/112U-35
2127484;SB35A-300F7/112U-35
2127485;SB35A-375F7/112U-35
2127486;SB35A-450F7/112U-35
2127487;SB16A-100F7/342U-16
2127488;SB16A-150F7/342U-16
3125662;SB40-10A1/342U-40B
3125719;SB40-20A1/112U-40B1
3130487;SB40-32A1/112U-40B
3130529;SB40-20A1/342U-40B
3130530;SB40-32A1/342U-40B
3130531;SB40-50A1/342U-40B
3130673;SB35AH-100F7/112U-35A
3130674;SB35AH-300F7/112U-35A
3130675;SB35AH-375F7/112U-35A
3130676;SB35AH-450F7/112U-35A
3018968;SB400-50A1/112S-290A
3047162;SB330-1A1/112U-330A
3047163;SB400-0
3047165;SB330-2
3047166;SB330-4A1/112U-330A

賀德克板式溢流閥DRVP-40-01.2;溢流閥一般有兩種結(jié)構(gòu)：1、直動(dòng)型溢流閥 。2、先導(dǎo)式溢流閥。
對(duì)溢流閥的主要要求：調(diào)壓范圍大，調(diào)壓偏差小，壓力振擺小，動(dòng)作靈敏，過(guò)載能力大，噪聲小。
1）電磁溢流閥原理上，一般是由先導(dǎo)式溢流閥加上一個(gè)2位2通電磁閥組成。
2）這個(gè)電磁閥實(shí)際上由兩部分組成：2位2通的液壓閥部分，加上一個(gè)電磁鐵。2位2通閥是開(kāi)通，還是關(guān)閉，是由電磁鐵推動(dòng)閥芯運(yùn)動(dòng)來(lái)實(shí)現(xiàn)的。像樓上朋友講的，有的閥電磁鐵通電時(shí)打開(kāi)，有的閥電磁鐵斷電時(shí)打開(kāi)，蘿目青菜個(gè)人各愛(ài)（根據(jù)系統(tǒng)要求選擇）。也就是說(shuō)，電磁閥這里有一條通路一頭與先導(dǎo)溢流閥的某個(gè)部位相連，另一頭通過(guò)油管與油箱相連。通過(guò)操作電磁鐵可以讓先導(dǎo)溢流閥的某個(gè)部位或者與油箱相通，或者不與油箱相通。DRVP-10-01.2;101
DRVP-10-12.2;127
DRVP-12-01.2;126
DRVP-12-12.2;167
DRVP-16-01.2;159
DRVP-16-12.2;226
DRVP-20-01.2;281
DRVP-25-01.2;529
DRVP-30-01.2;726
DRVP-40-01.2;1.043
SR08-01-C-N-0.5V;62
SR08-01-C-N-1.0V;62
SR08-01-C-N-1.8V;62
SR08-01-C-N-4.8V;62
SR08-01-C-N-7.9V;62
SR08-01-C-N-4.8H;72
SR08-01-C-N-7.9H;72
SR10-01-C-N-3.5V;66
SR10-01-C-N-10.5V;66
SR5E-01X/0
SR5E-01X/1 Q=1
SR5E-01X/1
SR5E-01X/2
SR5E-01X/4 Q=4
SR5E-01X/6
SR5E-01X/16 Q=16
SRE1-G1/4-12X/6;37
SRE1-G1/4-12X/8;37
SRE1-G1/4-12X/10;37
SRE1-G1/4-12X/5;37
SRE1-G1/4-01X/6
SRE1-G1/4-01X/8 Q=8
SRE1-G1/4-01X/3
SRVRP-08-01.2;314
SRVRP-10-01.1;326;EUR
SRVRP-12-01.1;430
SRVRP-16-01.3;539
SRP08-01-C-N-0.5V
SRP08-01-C-N-0.9V
SRP08-01-C-N-3.0V
SRP08-01-C-N-5.5V
SRP08-01-C-N-7.9H
SRA10130-01X-24 Q=24-36
ST10-01-C-N-11;79
ST10-01-C-N-22;79
ST10-01-C-N-33;79
ST10-01-C-N-44;79
FS083-V Seal Kit;36
3COIL 12DK -40-1836;33
FP102-0-V C
FP103-0-V
FP104-0-V
Coil 230AG -50-1836
FS102-N
FS082-N
FS103-V
FS082-V
FS102-V
FS162-V
FS104-N
FS162-N
FS083-N
FP161-1-N
FP161-1-V
FP162-0-N
FP162-0-V
FP163-0-N
FP163-0-V
FP122-0-V
FP122-0-N
WS08Z-30-C-V-0
WS08Z-30M-C-N-0
WS08Z-30-C-N-12DG
WS08Z-01E-C-N-24DG
WS10Z-01-C-N-12DG
WS10Z-01-C-N-24DG
WS10Z-01-C-N-0
WS10Z-01-C-V-0
WS10Z-01-C-N-230AG
WS10Z-01M-C-N-0

賀德克過(guò)濾器濾芯RFBN/HC330DL10D1.X/-L24 RFLDBN/HC331DAL10D1.X/-W-L24
RFDBN/HC1301F10D1.X/-L24
RFDBN/HC1300DAP10D1.X/-L24
RFBN/HC160DE20C1.X
RVP-08-01.X
RV-25-1.0/0
RFP30BB20B1.X
RFP30BB10ES1.X
RFBN/HC330DL20D1.X/-L24
RV-30-1.0/0
RV-20-1.0/0
RFMBN/HC330G20D1.X/-LED
RFBN/HC1300DP10D1.X/-L24
RVP-30-01.1
RVP-30-0.1X
RVP-20-01.1
RVP-10-01.1
RVP-08-01.X
RV-40-01.1/0
RV-25-01.0/Q0-5bar
RV-20-01.1/0
RV-10120-01X
RFNBN/HC250BF6C1.0
RFMBN/HC165BD5D1.0/-LED
RFLDW/HC661DAM25D1.X/-L24-KB
RFLDW/HC661DAL100D1.0/-L24
RFLDBN/HC2500CAT5D1.X/L24-KB
RFLDBN/HC2500CAT20D1.X/L24
RFLDBN/HC1300CAS20C1.0/-B6
RFDBN/HC330DAL20C1.0
RFDBN/HC160DAD10D1.0/-L24
RFBN/HC660DN10D1.X/-L24
RFBN/HC330DL10D1.X/-L24
RFBN/HC330DL10C1.X
RFBN/HC330DG20C1.0
RFBN/HC30G10B1.0
RFBN/HC160DE10LE1.0
RFBN/HC160DE10D1.X/-L24
RFBN/HC1300DP20D1.0/-L24
RF3-2.5-EPT2-NM-N-1-1-0/KS50
RF3-2.5-EPT2-NM-1-3-0
RBE-R1/4-X-25
SAF32M12T350A-S309
SBO100-0.70E1/112U-100AB
SB330-50A1/112A9-330A
SBO210-0,75E1/112U-210AB
SAFETY SLEEVE FOR TANK MOUNTING (TFP100)
SB330-2.5A1/112A-330A
SB330-10A1/112A-210A
SAF20E12Y1T210A-S12
SB330-32A1/112A9-330A
SAF32M12T330A-S309
SAF32M12T210A-S309 (STANDARD)
SAF32E12Y1T210A-S309
SAF20M12T210A-S13
SBO210-0,75E1/112U-210AK P0=50 BAR
SB330-20A1/112U-330A
SAF20E12Y1N330A-S13
SAF10M12T315A-S12 (STANDARD)
SAB20M12T330A-S13
SB330-50A1/112U-330A
SB330-32A1/112A9-330A
SAF10M12T210A-S13
SB330-1A1/112U-330A
SBVE-R1-01X/190V
SAF32M12T250A-S309 (STANDARD)
SAF32M12T250A-S309
SAF10M12T050A (STANDARD)
SB330-4A1/112U-330A
TFP100+ZBE03
TFP100+S.S
TFP100
WVE-R1/4-X
WVE-R1/4-010
WSM06020-Z-01-C-N-24DG-Z4
WSM06020Z-01-C-N-0
WSM06020-Y-01-C-V
WSM06020-Y-01-C-V
WSM06020Y-01-C-N-0
WSM06020W-01-C-N-24DC+Z4
WSM06020W-01-C-N-24DC+Z4
WSM06020V-01-C-N-24DG+Z4
WSEZR10120-04X-G24-Z4
WSEZR10120-04X-G220-Z4
WSEZR10120-04X/W110-ZW4
WSEZR10120-04X
WSEC08130-04X-G24-Z4
SB210-20A1/112-A
SAF32M12T330A-S309
SAF32M12T210A-S309
SAF32M12T200A-S309
SAF32M12T150A
SAF20M16T150A
SAF10M12T230A-S13
SAF10M12T210A-S13
SAF10M12T210A-S12
SAF10M12T200A
S10F-AC-AC-0150(G1/2,M16*2)
S100-AC-AC-0200(G1/4)
S100-AC-AC-0150(2-M16*2)
S100-AC-AC-0100(G1/4)
S100-AC-AC-0100(2-M16*2)
S100-AC-AC-0100(2-M16*2)
S100-AC-AC-0100 (2-M16*2)
S100-AC-AC-0063
S100-AC-AC-0020
FSA-254-2.X/FT200/12
FSA-254-1.X/-/12
FSA254-1.X/-/12
FSA254-1.1/-/12
FSA254-1.0/T/12
FSA-127-1.X/T/12
FSA-127-1.X/-/12
FPU-1-250F4G9A3K
FPU-1-250F2.5G11A3K
FCU-2110-4-M
FCU2110-1-M
FCU2010-1-M
FCM100-K-N-3B20
FCM-100-K-N-3B05-B-S10
FCM-100-F-N-3B05-B-S10D4
HRGKS-1B-114/73ST
HMG2020-000-F
HMG2020-000-E
HMG2020-000-D
HMG1000-000-F
HMG1000-000-E
HMG1000-000-D
HM63-25-R-G1/4
HM63-250-R-G1/4-BF
HM63-250-B-G1/4-FF
HM63-016-R-G1/4-BF
HM100-400-B-G1/2-FF
HM100-25-B-G1/2-FF
HM100-250-B-M20*1.5-FF
HM100-250-B-M20*1.5-FF
HM100-250-B-G1/2-FF
HM100-16-R-M20*1.5
HM100-16-B-M20*1.5-FF
HM100-160-B-G1/4-FF
HM100-10-R-M20*1.5
HM100-10-B-M20*1.5-FF
HM100-100-G1/2-B-FF
FSK127-2.X/C/-/12
FSA127-1.1/T/12
FPU-1-250F4A3K (FPS/FPK)
FPU-1 25 F 2.5 G9 A3 K
ELFP5G10W2.X/
ELFP4F10W1.0
RFW660F-25B1.1
RFDBN/HC160DAD20D1.X/-L24
RFBN/HC330DG20D1.X/-L24
RFBN/HC240DE20B1.X
RFBN/HC160DE10D1.X/-W-LED
RFBN/HC160DE10D1.X/-L24
RFBN/HC1300DP05D1.X/-LED
RV5E-01X-0.5
RV-12-1.0/0
RFLDBN/HC241EAK10D1.X/-W-L24
RVP-10-01.X
RFMBN/HC330G20D1.X/-L24
RFLDBN/HC661DAL5D1.X/-L24
RFBN/HC950DO20D1.X/-L24
RFBN/HC60DC10A1.X
RFBN/HC1300DP10D1.X/-LED
RFW950DO25C1.X
RFLDBN/HC1301DAT10D1.X/-L24
RFDBN/HC330DAL10D1.X/-L24
RFBN/HC330DG20C1.X
RFBN/HC330DG20B1.X
RFBN/HC240DE20C1.X
RFBN/HC160DE20D1.X/-W-LED
RVP-20-01.X/0 (OPEN PRESSURE=0.5BAR)
RV-40-1.0/0
RV-16-1.1/0
RFDBN/HC660DAN5D1.X/-L24
RFBN/HC330DG10D1.X/-L24
R