HAWE壓力閥的作用原理是靠閥內(nèi)流道對水流的局部阻力降低水壓，水壓降的范圍由連接閥瓣的薄膜或活塞兩側(cè)的進出口水壓差自動調(diào)節(jié)。定比減壓原理是利用閥體中浮動活塞的水壓比控制，進出口端減壓比與進出口側(cè)活塞面積比成反比。這種減壓閥工作平穩(wěn)無振動；閥體內(nèi)無彈簧，故無彈簧銹蝕、金屬疲勞失效之慮；密封性能良好不滲漏，因而既減動壓（水流動時）又減靜壓（流量為0時）；特別是在減壓的同時不影響水流量。
水流通過減壓閥雖有很大的水頭損失，但由于減少了水的浪費并使系統(tǒng)流量分布合理、改善了系統(tǒng)布局與工況，因此總體上講仍是節(jié)能的。介質(zhì)為蒸汽的場合，宜選用先導活塞式減壓閥或先導波紋管式減壓閥。為了操作、調(diào)整和維修的方便，減壓閥一般應安裝在水平管道上。
HYDAC 流量閥 DB4E-062-CE0034 ENIS04126.42.5.180 0.72209826 0.943065868
HYDAC 壓力控制繼電器 EDS3348-5-016-000壓力控制繼電 0.00593692 0.233937283
HYDAC 濾芯 RF0850R080BNHC 0.490920082 0.725103593
HYDAC 傳感器 EDS3448-5-0040-000+ZBE08+ 0.578053983 0.853304529
HYDAC 傳感器 KHB-20SR-1112-01X PART NO.:397533 0.102817957 0.573265204
HYDAC 濾芯 77925670/PI73010DNPSVST10 0.774861325 0.941667058
HYDAC 比例溢流閥 TYPE PDBM10120AP-03-C-N-350-24PG-8.8 P/N.: 3536172 0.229931445 0.895445848
HYDAC 接頭 ZBE 08(5 pole)Right-angled M12*1 0.243919731 0.305770064
HYDAC 備件 Decanter/Distiller/Evaporator/Purifier/Filter Eqpt FILTERx2330H [RF3-4-EPT2-NM-N-1-1-0/HYDAC] 1MPA 400M3/H WATER FOR RM 0.500960299 0.28092316
HYDAC 電磁閥 WSM06020Y-01m-C-N-24G 0.851313763 0.219206856
HYDAC 球閥 KHB-28LR-1212-01X 0.802340628 0.202407746
HYDAC 截止閥塊 SAF32M16T330A-S309 0.603955224 0.460461376
HYDAC 油泵 FZP-2/2.1/P/80/20/RV6 訂貨號721028 0.339768864 0.199482453
HYDAC 電磁閥 WSEW12120-05X-W230-Z5L 0.503660462 0.560980129
HYDAC 備件 EDS 410-060-4-062 0.446977057 0.027916442
HYDAC 止回閥 705832//G3/8" RV-10-01.1/0 0.057604122 0.851208873
HYDAC 稀油過濾器 RFLDW/HC661DAM25D1.X/-L24 0.343869221 0.528877888
HYDAC 備件 BLADDER 32L*7/8-14UNF/VG5 NBR20/P460/COM 用于蓄能器SB3 235335 0.021343194 0.295842606
HYDAC 備件 KHBG-20-F3-11141 0.950504583 0.924051329
HYDAC 壓力開關(guān) EDS3408-5-0400-017 0.236299434 0.298518884
HYDAC 備件 EDS347-4-016-SOO 0.947066452 0.312033687
HYDAC 壓力傳感器 EDS3446-3-0250-000(4-20MA) 0.897994289 0.876850693
HYDAC 接頭帶線纜 ZBE 02+6米線纜 0.109719948 0.248442123
HYDAC 油機 OSCA CS-AL100-3R/TR-15365 0.61595623 0.014724188
HYDAC 電器件 G90S4 No.08-2955021 0.831840666 0.888854564
HYDAC 高壓球閥 KHM-M36X2-1212-01X 0.459909604 0.343709513
HYDAC 濾芯 2600R010EC0N2 10UM 0.810036529 0.980471585
HYDAC 高壓球閥 KHB-16SR-1112-01X 0.320804815 0.03230858
HYDAC 傳感器 EDS 344-3-016-000 0.711673674 0.950103257
HYDAC 閥 節(jié)流閥SRVR-20-01.X/O 0.315592571 0.672664941
HYDAC 濾芯 HCY-8300E0R20HYK 0.740082899 0.459839788
HYDAC 球閥 KHP-20-1214-021X 0.341823388 0.652087525
HYDAC 閥 KHM-16SR-3314-01X 0.85609148 0.051801485
HYDAC 備件 D1.2/L-24 0.695015159 0.818198957
HYDAC 備件 EDS3226-2-100-000 0.095571365 0.865484923
HYDAC 壓力傳感器 HDA3744-C-100-000 0.947889622 0.661476755
HYDAC 備件 SB330H-50A1/112A9-330A 0.542206649 0.30860616
HYDAC 電子壓力繼電器 EDS2446-3-100-000 0.625882619 0.832708039
HYDAC 高壓球閥 KHB-22LR-1212-01X 0.517949234 0.085815607
HYDAC 濾芯 H/DF-A0060D0010BN4HC 0.907323401 0.566687426
HYDAC 主軸冷卻系統(tǒng) 3447523 FWKS-2/2.0/W/T-601/400-50/610-10/0/76 0.304362571 0.351546372
HYDAC 測壓軟管 配套HDA3745-A-160-174使用的測壓軟管，長度2米 0.588485922 0.695299198
HYDAC 高壽命齒輪泵 FCM-060-K-N-2B50-B 50微米 濾材選用可清洗的不銹鋼濾芯 0.017958849 0.496656803
HYDAC 濾芯 0165 R010 BN4HC 0.50321586 0.235859615
HYDAC 蓄能器 SB330-4A1-112A9-330A 0.096175009 0.143090992
HYDAC 球閥 I/N:KHM-35LR-1212-01X 0.65263479 0.462227275
HYDAC 備件 VR2.5LZ.1/-AV 0.167613321 0.931724168
HYDAC 備件 SAF32E12Y1T210A 0.177722359 0.402490439
HYDAC 球閥 KHNVN-G11/2-2233 0.845185456 0.907671219
HYDAC 油壓開關(guān) EDS8446-2-0400-002 0.153388696 0.171285542
HYDAC 傳感器 VD 5D.0/-LED 0.047372764 0.211650445
HYDAC 皮囊 Blase 4L*7/8-14UNF/VG5 NBR20/P460(kompl 0.871882687 0.092718145
HYDAC 測壓接頭 M16 2/G1/4 0.760169867 0.72842268
HYDAC 高壓過濾器 DFBN/HC240G10D1.1/-L24 0.350202005 0.167985311
HYDAC 閥 RV-16-01.1/0 0.231611118 0.155051903
HYDAC 蓄能器 SB330-1A1/112A-330A 0.888758336 0.709912671
HYDAC 耐震壓力表 213.53.063/250G 1/4 0.457548939 0.927322965
HYDAC 備件 0240D010BN/HC 0.557346562 0.840184575
HYDAC 蓄能器 SB330-2.5A1/112A9-330A* 0.356296959 0.182675152
HYDAC 減震墊 KBK222/G with rubber support ring 2100651 0.700007781 0.202921712
HYDAC 備件 HDA 3840-A-250-124 6M 0.567707016 0.464281428
HYDAC 電磁閥 ERVE20021-01-C-VS-13.4-1 0.196961761 0.607689744
HYDAC 壓力表 HM100-016-R-G1/2-BF 0.405596368 0.054641424
HYDAC 過濾器 LF BN/HC 110 IC 5A 1.0/-B6 0.437697578 0.913419743
HYDAC 閥 RVP-10-01.1 0.913566509 0.736819784
HYDAC 充氣軟管F 訂貨號：2109765 0.139212384 0.421810024
HYDAC 濾芯 KHB-20SR-1212-03X-SW09 0.667068129 0.90297498
HYDAC 備件 2104346 0.308906478 0.636309091
HYDAC 編碼 HAD 4744-A-250-Y00 5.15586E-05 0.409760298
HYDAC 雙筒高壓過濾器 DFDKBN/HC30QLB20D1.X/-L 0.704826448 0.07265455
HYDAC 備件 RFBN/HC330DG20D1X/-L24 0.747172682 0.578703907
HYDAC 電動機 KFZP-3+4/3.0P/90/28(G11/4) 723682 0.370355232 0.830980677
HYDAC 傳感器 VR2LZ.1/-DB 0.737857791 0.937395112
HYDAC 濾芯 0500D003BN4HC 濾芯 0.367282829 0.190078388
HYDAC 油濾芯 101007795 0.350708245 0.534935972
HYDAC 備件 915142 0.955918931 0.85144552
HYDAC 備件 319460 0.90178804 0.165433183
HYDAC 濾油器 RFLDBN/HC241EAF5D10/L24 0.893509167 0.093571619
HYDAC 備件 HM63-400-R-M14*1.5-BF 0.638374861 0.477465407
HYDAC 壓力開關(guān) EDS810-0060-0-045 0.219702163 0.339024168
HYDAC 壓力繼電器 EDS346-1-400-Y00 0.605543506 0.013123884
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