HAWE原装进口RH1单向阀 HAWE WN 1D-G24-1/4 DC24V 二位二通电磁阀 HAWE DG35 压力开关 HAWE GS2-2-G24 HAWE 438DT/1-H4.3-H0.9 HAWE LHK 22G-11-200 766196-01 0708 HAWE TNR:800 3495 AB:323653.02/2 PN.2503 HAWE EEPDRS3-05-250-1-24V 022.0024 05/03 004 HAWE VPIZ-G24(G1/4) HAWE HK34DT/3M-H2.5-A 液压泵件 1/250-V 1/250-EWH 2 F-NN-34/35 HAWE HSF 4 F-G24 HAWE R1.0 Pmax=550bar Vg=0.76cm 3/U 1484752 0107 径向柱塞泵 HAWE 柱塞:PE10 HAWE KR-2-2-3/8" HAWE K-3-2-3/8" HAWE G21-1-G24 HAWE GR2-2-G24 HAWE RH1 单向阀 HAWE WG4-1-WG230 阀 HAWE BVP-3R-H HAWE EV22K2-24 比例放大卡 HAWE F100-45 1600L/MIN HAWE F100-60 2500L/MIN HAWE F100-76 4000L/MIN 止回阀前后介质压力处于接**衡而又互相“拉锯”的状态,阀瓣经常与阀座拍打,某些脆性材料(如铸铁、黄铜等)做成的阀瓣就被打碎 预防的办法是采用阀瓣为韧性材料的止回阀 介质倒流的原因 ①密封面破坏; ②夹入杂质。修复密封面和清洗杂质,就能防止倒流。 美国EATON VICKERS威格士单向阀 RV1 8 S 0 36/ RV1 8 S 0 50/ RV1 8 C 0 50/ RV1-8-K-A2G-36/ RV1-8V-S-0-36/ RV1-10-C-0-30/28 RV1-10-K-2G-18/18 RV1-10-I-0-9/5 RV1-10-S-0-36/36 RV1 10 S 2G 9/4.5 RV1-10-S-0-30/ RV1 10 C 0 18 RV1-10-C-0-30/ RV1-10-S-0-9/ RV2 10 S 0 35 RV2-10-S-0-50/ RV3-10-S-0-6/2.1 RV3-10-S-0-36/30 RV3-10-S-0-36/18.5 RV3 10 S 0 18 RV3 10 S 0 36 RV3 10 C 0 18 RV3 10 S 0 6 RV3 10 C 0 36 RV3-10V-S-0-3/ RV3A-10-S-0-36/ RV3-16-S-0-35/30 RV3-16-S-0-35/ RV3 16 S 0 50 RV3 16 S 0 13 RV4-10-F-0-50/20 RV4-10-F-0-50/10 RV5 10 S 0 50 RV5 10 C 0 50 RV5-10-S-0-35/ RV5 16 S 0 30 RV5-16-S-0-60/ RV5-10-S-8H-20/ RV5-10-K-3G-50/ RV5-10-S-8H-3/ RV5 16 S 0 50/ RV6-10-K-0-25/ RV8 8 S 0 50/ RV8 8 S 0 30/ RV8-8-C-0-50/ RV8-8-K-0-15/ RV8 10 C 0 50 RV8 10 S 0 50 RV8 10 S 0 25 RV8-10-S-0-12/ RV8-10V-I-0-50/ RV8A-10-K-0-50/ RV8A-10V-S-0-25/20 RV11-12-S-0-50/35 RV11-12-S-0-50/ RV11-12-S-0-50/33 RV11-12-S-0-30/ RV11-12-C-0-50/30 威格士VICKERS DG4V-3-OFMUH7-60 威格士VICKERS DG4V-3-2C-M-U-H7-60 威格士VICKERS DG4V-3-2N-MU-H7-60 威格士VICKERS DG4V-3-7C-M-U-H7-60 威格士VICKERS DG4V-3-22A-M-U-H7-60 威格士VICKERS DG4V-3-22AL-M-U-H7-60 威格士VICKERS DG4V-5-2AJ-MUH6-20 威格士VICKERS DG4V-5-2BJ-M-U-H6-20 威格士VICKERS DG4V-5-OCJ-M-U-H6-20 威格士VICKERS DG4V-5-6CJ-MUH6-20 威格士VICKERS DG4V-5-2CJ-MUH6-20 威格士VICKERS DG4V-5-2NJ-M-U-H6-20 威格士VICKERS DG4V-5-8CJ-VMUH6-20 VICKERS DG4V-3 2A MU B6.60 110-120V VICKERS DG4V-3 2C MUB6.60 110-120V VICKERS DGMC3 PTCW41 VICKERS DGMXZ3 PPBW.B40 VICKERS DGMXZ3PBBW40 VICKERS DG4V-3-6C-M-U-H7-60 VICKERS DG4V-5-2CJ-M-U-H6-20 VICKERS DG4V-3-2A-M-U-H-7-60 VICKERS DG4V-3-2AL-M-U-H-7-60 VICKERS DG3VP-3-102A-V-M-U-H10 VICKERS DG4SH-012N-U-B-60 VICKERS DG4V-3-2A-M-PA3-WLB-40 110V 威格士VICKERS DG17S4-0133C-50 威格士VICKERS DG4S4-LW-012A-B-60 威格士VICKERS DG4S4-LW-0133C-B-60 威格士VICKERS DG5S-8-2A-T-K-M-F-WL-B-5-30 威格士VICKERS DG5S-8-2A-T-M-F-WL-B-5-30 威格士VICKERS DG5S-8-2C-T-M-F-WL-B-5-30 威格士VICKERS DG5S-8-2N-T-M-F-WL-B-5-30 威格士VICKERS DGFN-06-50 威格士VICKERS DGMFN-5-Y-A2W-30 威格士VICKERS DGMX2-5-PP-BW-S-50 威格士VICKERS DG4V-3-30C-HCH5-60 威格士VICKERS DG4V-3-3C-HCH5-60 威格士VICKERS DG4V-3S-6C-HC5-60 流量控制阀, FN, F(C)G, FRG FN-4, 20 系列, 流量控制阀, 无补偿 F(C)G 3, F(C)G-3, 10系列; ISO 4401, 规格 03/NFPA D01 压力补偿流量控制阀 K(A)X(C)G-6/8, 1* 系列, 比例压力减压阀 FN-03; EFN-06 & EFN-10 流量控制阀, 单向节流液控单向阀 更多产品参数请致电我司详细咨询 vickers威格士PVQ柱塞泵 威格士PVQ10、PVQ13、PVQ16、PVQ20、PVQ25、PVQ32、PVQ40、PVQ45、PVQ63 PVQ32-B2R-SE1S-21-CM7-12 PVQ32-B2R-SS1S-21-CM7-12 PVQ32-B2R-SS1S-21-C1-4-12 PVQ40-MBR-SSNS-10-CM710 MR2800I-N1B1V1C1N MR190C-N1N1N1N1N MR250D-P1N1N1C1N MRE1400G-F1N1N1C1N MRE8200M-F1N1N1N1N MRE2100H-F1N1N1N1N HMR4500L-F1N1N1N1N MR160C-P1N1N1C1N MR700F-P1N1N1N1N 型号。 MR4500L-F1Q1N1N1N MR700F-F1N1N1S1N MR4500L-F1Q2N1N1NX MRC500BN Calzoni卡桑尼 MRC800BN Calzoni卡桑尼 MRTF21500Q-F1N1N1G1NX MRE5400L-F1N1N1N1NX MRD1100G527-F1N1N1N1NX MR700F-F1N1N1N1N MR1100G-F1N1N1N1N MR73B-N1N1N1N1N MR300D-N1N1N1N1N Calzoni卡桑尼 MR600F-D1N1U1N1NX MR300D-P1N1N1N1N MRC3500P-D3 MR700F-N1N1N1S1N MR450E-F1N1N1S1N Calzoni卡桑尼 MR4500L-P1N1N1N1NX MR4500L-N1N1N1N1NX MR160C-P1N1N1N1N MR450E-F1N1N1N1N MRTE23000Q-F1N1N1G1NX Calzoni卡桑尼 MRE2100H-P1Q1N1N1N MRE800F-N1N1N1N1N MRE800F-D1N1N1N1N4WE6D62/EW230N9K4 4WE6H6X/SG24N9K4/V 4WE6D62/EW230N9K4 MAP-040 MAP-040 20 MAP-040/ MAP-040/20 MAP-040/20 24V MAP-040/E/20 24V MAP-080 MAP-080 20 MAP-080/E 20 MAP-160 MAP-160 MAP-160 20 MAP-160/20 MAP-160/E MAP-160/E 20 MAP-210/20 MAP-320 MAP-320 20 MAP-320/E MAP-320/H12 MAP320/H12 MAP-40/H14 MAP-630 MAP-80 SMAP-080 SMAP-160 SMAP-320 WMAP-040 WMAP-040 WMAP-320 WMAP-320 WMAP-320 DB-10/G DB-10/G 20 DB-15/G 20 DB-5/G DB-5/G 20 DR-15/G 20 DR-15/G 20 /BT DR-5/G DR-5/G 20 DR-5/G 20 /BT ADR-06 ADR-06 32 ADR-06/2 ADR-06/4 ADR-06/4 32 ADR-06/8 ADR-06/8 32 ADR-10 ADR-10 32 ADR-10/2 ADR-10/2/12 ADR-10/2/15 ADR-10/2/20 ADR-10/2/22 ADR-10/4 ADR-10/8 ADR-15 ADR-15 32 ADR-15/2 ADR-15/2 32 ADR-15/4 ADR-15/4 32 ADR-20 32 ADR-20 32 /BT