189430-1換向方向閥 是實(shí)現(xiàn)液壓油流的溝通、切斷和換向,以及壓力卸載和順序動(dòng)作控制的閥門(mén)。按閥芯在閥體內(nèi)停留的工作位 置數(shù)分為二位、三位等;按與閥體相連的油路數(shù)分為 二通、三通、四通和六通等;操作閥芯運(yùn)動(dòng)的方式有 手動(dòng)、機(jī)動(dòng)、電動(dòng)、液動(dòng)、電液等型式。 工作時(shí)借著閥外的驅(qū)動(dòng)傳動(dòng)機(jī)構(gòu)轉(zhuǎn)動(dòng)驅(qū)動(dòng)軸,帶動(dòng)搖拐臂,啟動(dòng)閥板,使工作流體時(shí)而從左入口通向閥的下部出口,時(shí)而從右入口變換通向下部出口,實(shí)現(xiàn)了周期變換流向的目的。 這種變換閥在石油、化工生產(chǎn)中有著廣泛的應(yīng)用,在合成氨造氣系統(tǒng)中最為常用。此外,換向閥還可作成閥瓣式的結(jié)構(gòu),多用于較小流量的場(chǎng)合。工作時(shí)只需轉(zhuǎn)動(dòng)手輪通過(guò)閥瓣來(lái)變換工作流體的流向。 

03T電控節(jié)流閥MST-02T-I-D24調(diào)速閥MSF-03P-NO MSTC-02A MFSC-02B 040插裝閥050二通063邏輯閥LC16A/25B/32DB/40/50/63/016/025/032 0430電磁閥RCCSK.0272.0840.0640.0440.0172.0340.0240.0830.0630 0801211 0811212壓力0811613控制器D511/7D/7DK/7DZ防爆0811513 0805200 D505/D500/8D壓力0815308控制器D501/7D/7DK/7DZ 0815300 0812808 D500/7D/7DK/7DZ壓力LPK60控制0814400器0804500 0814207 0816808 0806943壓力0857280控制器D504/7DK/D505/7D/7DZ 08169 0883400防爆YPK-10壓力YWK-18D控制器D505/D518/D500/18D 0803421 0891907 0891800溫度0890700控制器D541/7T/D540/7TK/7TZ 0890200 0927300電磁閥0927200 0927400 0927500 0927600 0955305 0955405 1 4 5 6 7 8SSPQ2-P1.5雙線分配器VSG2潤(rùn)滑VSL4-KR給油器2SDPQ-L 1.5/2.5/3寸76S防爆AXY直角89S淹沒(méi)DXY脈沖閥GXY-Z-Y-25/40/50/62 1/2/3/4分PG-01高壓06電磁閥M02V高溫15小口徑20 25T 01KV SPG-02 1/2寸3/4/分真空Q22HD常閉15流體20氣控閥25常開(kāi)32雙35單40作用50 1005緩沖器J-WJC01/11/21-1210-2016-1410/WJE01-WJG02/WJH02/03 100M電磁閥200M底座4V210-08匯流板300M閥板2F3F4F5F6F7F8F9F10路 10通徑DSG03液壓閥DSG-03-3C2/3C4/3C60-D24 2B3B 3A 2B8 2B2 2D2 1425油壓緩沖器AC0806/1005/1210/1007/2015/2016/3625/3325/1620 1520VS2320電磁閥3320 4320 1420 2420 3420 4420 2520 3520 4520 15220AF液壓25220B單向25160A雙向15160A平衡閥SPHY-H12L 25330BF 1HP-0.75KW油泵5.5電機(jī)2HP-1.5 3HP-2.2KW 5HP-3.75 7.5 C02-43BO 2000轉(zhuǎn) 微型 小型 高速 擺線OMM液壓馬達(dá)HMM BMM-8/12.5/32/40/50 2067單向V8068雙向V6068電動(dòng)3067止回閥V3068-T03插裝閥V2068-T02 20V5A10A25V14A17A19A葉片泵35V21A30A45V42A3525V4525V3520V4535 2190蒸汽YVPW2160水閥YVPS2130電磁閥YVDW2140開(kāi)關(guān)2150 2170 2180 21HT4/5/6KOY電磁閥21H7/8/11/9/14KB 21H13KE 21H12KV 21WA3ROB 21W1KB120電磁閥21W2KE 21W3KV190 21W4ZB250 21W5ZE350 21W6KB 7 2231015全銅2231020BCr不銹鋼KL2231008電磁閥TX2231010 R2231025 22D2液壓閥22E2 35 23D2 24D2 24E2 24E1 34D2 34E2-10B 25B 63B 23EP-H6B液壓23EY-H10B電磁23SE6B球K閥M-3SE6 3SE10 3SEW6 3SED6 23QDF10液壓MFB2-3C電磁球閥23QDF6B球式換向閥23QDF6K-4/315E24 23XSJ南昌KPA星科23XSC科特23XSD-15/20/25 XF XG 23XSF-10/32/40 24BI1-H10B-T電磁閥24EY-B10H-T BO BY BH BM EO EM EH DO DM EI1 24DO液壓24BI1-H6B-T換向閥34BO/BM/BY/BH/EO/EY/EM-B10H-H10B-T 24EJF-P液壓M換向閥SV-32-B5潤(rùn)滑34DF-L2電磁閥ZYP-P5 SYP-P10 TR 24GDEI1隔爆34GDEY-H6B 10電磁閥GDEO GDEH GDEM GDBO GDBH GDBM 24SO手動(dòng)24SM換向閥34SM Y 34SO-L10H20H32H B10H B20H B32H-T-W 24Y行程閥23Y 22C-10B/23C-25B DTP-6B M 10 FD10-41轉(zhuǎn)閥BH-D10Y 25108電磁閥25110 25115 25120 25125 25210 25215 25220 25225-2 263減壓器QFH-111/211/221/241/261/212/222/242/262/213/223/243 2A A-F6D-O單向閥2AY-F10D節(jié)流閥LE-F16D-AB 2LA L-F6/16D-P F20D 2AY-L10H舵機(jī)S02-B10H專(zhuān)用閥34S-63 34SDXM DFY-ET25B DZY YD-100 2CB液壓CB齒輪32油泵FC10FA10FC16FC18FC20FC25FC31.5FC40FC50-FL 2FRM6液壓2FRM5壓力2FRM16補(bǔ)償調(diào)速閥2FRM10-21B整流板Z4S6 Z4S10 2L170耐高溫2L200 160 250 US-20 2L-15 25 32 40 蒸汽50F電磁閥B 2RS RS-0.5 1.5雙極2實(shí)驗(yàn)室2XZ-8 15抽氣泵3單級(jí)4旋片式5真空泵6 2T160-15,200-20防爆ZCM-15/20/25/32/40/50煤氣32F電磁閥50F/40F 2V130-10/15小型電磁水閥2V250-20/25二位二通2P025-2V025-06/08 2W-15塑封1寸全銅不銹鋼螺紋24V法蘭220V電磁閥2水閥3/4氣閥6開(kāi)關(guān) 2W160全銅200電磁閥250水閥13/16/20孔線圈AC220V開(kāi)關(guān)閥DC24V 12V 2W200-20常閉2W250-25電磁水閥2W400-40管道開(kāi)關(guān)閥6分1寸2W160-15 2WBFR200全銅2W160耐高溫2WK250電磁350水閥2W400節(jié)能500 025 040 2WS160電磁N2W500水閥2WB250不銹鋼2WBK400 2SK200 2WA040 2WG025 2W常閉1寸塑料電磁閥4防腐蝕6分3管道2開(kāi)關(guān)閥DN15耐酸堿25水閥20 2位6通DF6VIE二進(jìn)G3/8四出M16*1.5切換閥M20二位G1/2六通換向閥 304不銹鋼2000A角座閥G3/8螺內(nèi)紋1寸2全銅3/4分6焊接PTFE氣控閥AV 304不銹鋼APK21N-15BL氣動(dòng)角80座閥20SL 25CL全銅32CF 40SF 50 65 304不銹鋼DN15常閉20雙作用25氣動(dòng)32法蘭式40角座閥50氣控閥蒸汽 304不銹鋼JZFAH氣動(dòng)JZFBH角座閥JZFCH焊接式DN15 20 25 32 40 50 304不銹鋼KLJZF-10氣動(dòng)15角座閥20內(nèi)螺紋25 32 40F 50 65Q 80 100 304不銹鋼NPT1/4外四方堵頭四角頭8英制絲堵PT3/8油塞G2/1寸3/4分 304不銹鋼內(nèi)絲止回閥外牙內(nèi)外絲螺紋單向閥直通止逆閥2分氣液閥門(mén) 304不銹鋼氣動(dòng)振動(dòng)器/敲擊錘/活塞式震動(dòng)器食品行業(yè)/新能源鋰電池 304不銹鋼絲扣JZF內(nèi)螺紋角座閥氣動(dòng)Y型蒸氣高溫氣控閥門(mén)常開(kāi)常閉 3165V VP3165-065/105/124三通205電磁閥VP3185-124/145/205/204 322H35高壓321H36電磁閥XSG10 20 PE-15 25 MG22H40 TX5241015 JT 34BYM電液閥GDBY/BYY/BYO/BYH/GDEM/24EYY/EYO/EYM/EYH-B20H-L32H 34EO-H10B-T液壓DM換向閥EM BH BY BK 34BM-B10H-T BO EY EH DM 35SFRE M025船用M032比例M040B流量H3復(fù)合閥CSBF-G40/25/32/20/50 398-25 399過(guò)濾器394-10氣源395空氣396-08 397三聯(lián)件20油霧器15 3FJLZ分流3FJLZB集流3FJLG閥3FJLK 3FJLHZ 3FJLGZ-B2/L10/L30/L40 3WH6液動(dòng)閥A 4WH6 3WH10 4WH10 16 25 32 3WP6D6O/N 4WP6D6X/N 5X 3氣動(dòng)4高壓6分二聯(lián)件1寸三聯(lián)件油水分離器16公斤調(diào)壓閥氣源過(guò)濾器 3礦用4WE10D/A防爆Y10通徑液壓閥4WE10E/F/G/M/H/J31B/CG24 CW220 4/6分/1.2/1.5寸消音器FXs2a-L15/L20/L25安全L32雙聯(lián)閥L40消聲器 4A110-06 4A220電磁閥3V210 V320 4A210-08 3V310 4A310-10 3V410 4KB219電磁閥229 239 249 259 419 420 421 431 3 4KA421 441 411 4M410-15二位五通4M220板式4M420電磁閥4M210-08 4M320 4M310-10 4R210-08 4R410-15手拉閥3R210手扳閥4R310-10 4H210 4H310 4H410 4V220 4V110-06電磁閥4V230C 4V210-08 4V310-10 4V420 4V410-15 4WE6D/E/J/61B/CG24 3WE6通徑液壓閥4WE10E/G/J/D/31B換向閥CW220 4WE6D/Y/A61B62液壓閥MFB12電磁4WE6E/G/J/H/L6X換向閥MFZ12-37YC 4WEH10液壓E電液J換向閥4WEH16J50B/6EG24NETZ5L EW220 4WEH25 32 4WMM6E10B 32三位4WEMM6四通4WMM16液壓25手動(dòng)換向閥4WMM10E50B J 4直角76S淹沒(méi)102S脈沖閥DCF-F-Z-ZM-Y-20/25防爆40S/50S/62S-2L-B 50T-12/14/17/20/23/26/30/36/39葉片泵150T-48/61/75/94/116-FR 50-VFE3230 VFE5120 VF3 5220防爆VPE542電磁閥50-VFE3130-3T4T5T 50全銅B11MN25T電磁閥K11MN20常開(kāi)B41MN15S常閉BS12T1-32螺紋式40 5241010電磁閥5241008 5241015 5241020 5202010 5202015 5202020 5578FV20 VX33-25-08電磁閥VX32-15 40 C VX31-20 250038-666 755 600液壓CUB1棒式磁濾器CUB2螺塞型200法蘭型300油箱400濾油器500 6012 C FKM小口徑MS電磁閥6013 A 2.0 2.5 6014 D 1.5 6213A NBR 62S淹沒(méi)102S直角80S防爆76S脈沖閥DMF-Z-T-ZM-Y-ZF-20/25/40S/50S 63雙耳50法蘭HYCB液壓CBW齒輪泵CB-B2.5/4/6/10/16/20/25/32/40R 63防震YN-60耐震25萬(wàn)興壓力表100抗震16MPA液壓10油壓40 YN-100ZT 6分除塵閥1.5管式3寸2.5淹沒(méi)式XQA直角XQD電磁XQG脈沖閥Z電磁閥40 80 125變量2.5柱塞泵25 32 40 63 160 10MCY/16PCY/SCY/YCY14-1B 8240100電磁閥8240200 8240300 8240400 8240500 8240600 8240700 A10VSO45柱塞變量泵A10VSO18/28/71/100/140DR/DRG/DRF代rexroth A2Y AIY液控A1Y-Ha10B單向閥Ha20B H32B DFY-B10H B20H L10H L20H A4VSO40液壓泵A4VSO180變量A4VSO71柱塞泵A4VSO250DRG/A4VSO125LR A7V80LV1變量A7V107LV2.0柱塞馬達(dá)A7V78DR1 A7V160EP A7V117DR2.0 AC0604移印機(jī)AC0806緩沖器1007/ASE1210/1412-2C/2015/ASEC2725-S AC1008 1005油壓緩沖器AD1412 2015 AC1210 2030 AD2016 AC0806-2 AC2010 3010 4010 5010 AC2000 02二3000 03三4000 04聯(lián)件5000 10 AC30A AC50A AC40-04 AC20-02G-A氣源AC30-03E三聯(lián)件AC50-06DG 10 ACA0806 1007油壓1210緩沖器1412 ACJ2020 2030 2725 3350 3650-5 ACD2030雙向KCD液壓阻尼ACD2050氣動(dòng)W雙頭SCD油壓緩沖器ACD2035-2 ACE9-M2風(fēng)冷卻器ACE6-M1液壓油散熱器風(fēng)冷機(jī)ACE4/5/3/7/8/10-CA2 AD1410可調(diào)式1412油壓AD2016緩沖器2020 2025 AD2030 2725 3650-5 ADK11-20AL電磁水閥AD11-10A二通閥2E 3A AD12-15A常閉ADK11-25A ADRL單向閥ADRLE WDRLE ADR-06/15/25/2 AGRLE AGRL-10/20/32/2/4 ADTV80儲(chǔ)氣罐81自動(dòng)82排水器83 403 YATV-6S/20 HAD20B AOK AD402 AF BF BL2000AR BR AFR BFR4000 BFC3000氣源調(diào)壓AFC2000過(guò)濾器BC AF3-G02-B2/C2/C4液壓閥AC110換向閥AF3-G03-C6-DC24/AC240-20 10 AF-E40稀油AQF-E10安全閥E15潤(rùn)滑站E20 E25 E32 E50 E80 E100/0.8 AFF除臭850-20主管過(guò)濾器AMF250-03/350-04/450-06/550-10/650-14 AJ-Ha10B單向閥Hb10B HA10L20L32L DF-B10/20/32H1 L10/20/32H2K1 AJS2-14/10代林肯VTLG油氣HSHTV分配器JS2-3-4-5-6-7-8/10/12/14 AL AF AR AW 2000氣源3000減壓閥02過(guò)濾器4000 04油霧器5000 10 D AMC25/50/75多級(jí)100真空L發(fā)生器125大流量150H大吸力CA真空泵CC V AN10-01消聲器AN20-02消音器AN30-03/AN40-N04,AN500-F06/600-10 APGH2內(nèi)嚙合APG3/4齒輪泵CP2 HG0 HG1 HG2 CP0-10/8/13/16/20/25P APL210/310/410/510N限位304開(kāi)關(guān)ITS100/101/102/104/110/300/302 AQF-L25H1安全閥L32H控制組L40H AJD AJS-10H20H32H2-B AJ1S-10HZ AR20-02BG AW30-03氣源AR40-04調(diào)壓閥AW40-06過(guò)濾DE減壓閥AR50-10 AR3000-03氣源調(diào)壓閥AR2000-02氣動(dòng)AR4000-04減壓閥AR5000-06/10 AR825/AR835-F14大口徑DN40壓縮50空氣AR925-F20減壓閥AR935-20-R ASV200氣動(dòng)06角座閥201不銹鋼202 QASV210 220 04 10 14 12 20 24 AT閥門(mén)DA氣缸105雙作用92執(zhí)行器52蝶閥75球閥83氣動(dòng)頭125 160 140 AW0607風(fēng)冷AJ1012 0608 AH1417 AF0510T AF1025 AH1490冷卻器1680 AW3000-03自動(dòng)排水AW4000-04過(guò)濾減壓閥AW2000-02 AW5000-06 10 D AYMF淹沒(méi)AMF-Y-80S直角102S脈沖閥AMF-Z-20/T-25/40/50/65/62/76S BB-B6擺線BN齒輪10液壓4油泵B16 25 20 32 40 50 63 B80 100 125Y BCG2V-8 XCG2V-6 TGMPC TGMR TGMDC TGMC TGMFN-3-5-7液壓閥BCG5V Best-nr0200 2636000電F5230磁2636200閥2637050 8020750 8020850 BKH二通EHPK液壓PKH高壓球閥PKH板式KHP-06/10/16/20/25/32/40/50 BK吸薄膜F18塑料袋F22包裝袋子F26紙張F33開(kāi)袋真空吸盤(pán)硅膠防靜電 BL手閥BLM開(kāi)關(guān)閥BLF節(jié)流HVSF4/HVFF6/PA8/BUC10/BC12-01-02-03-04 BM2-50 63 80液壓擺線OMP油馬達(dá)OMR-100 125 160 200 250 315 400 BMR液壓315擺線36馬達(dá)BMP-100 63 80 50 125 160 200 250 370 400 BRVP02減壓閥BRVA MRP-01-C/H-30 MRA-03 MRB-04 MRRA-02 MRRP-06 BSG液壓SBSG電磁S-BSG-03-06-10-2B3B溢流閥BST 2B2 2B3A 3C3 1PN BSL全銅平頭BSLM消音器1寸氣動(dòng)2不銹鋼02塑料3可調(diào)節(jié)流4消聲器6分 BX05氣動(dòng)BX10流量BM20迷你05大吸力BM10-A多級(jí)B真空發(fā)生器BX30C CAC脈沖CA45DD閥CA25 CA20 CA40 CA50MM CA62T010 CA35 CA76MM010 CB-B6齒輪泵4液壓LWBZ油泵10B16BM20B25B32B40B50B63B80B100 125R CBF齒輪泵CBT-F410F412F414F416F420F423F425F426.5F430F440F432 CBIA CBCG CBEG CBGG平衡閥CBGA液壓CBIG CBCA-LHN CKEB CKCB-XCN CBJ-8齒輪油泵HY01-5/3/12/18/50 CB-BL20/2.5 LB-BB10/6/4/16/25 CBK1004高壓1012齒輪泵1006/1008/1010/1016/1020/1025-B1FR/A1FR CBK高壓208泵F0.8F1.5F1.6F2.7F3.2F4.2F210F216F221F230F248F258 CBT液壓CBN齒輪泵E304F306E308F310G304E312F314E316F325E320G306 CBT液壓CBQ油泵CBN-E520 E540 F580 F550 F532齒輪泵563 550 F525 CBW液壓16立20臥63式TXCB齒輪10油泵CB-B10/25/80/50/100電機(jī)組JZ CB油泵ZCB-0.4/0.5/0.84/1.2/1.5/2.2/2.5 40/60/90/120W防爆電機(jī) CDF-25充液閥SF40/AF-F50Aa/63/80/100A1/CYF-125/150/200F31.51a CFFA磁性FFAX濾油器FX濾芯 CFF-520/515/510 TFB01-70 TFBX TFB02 CGQ-32/40/50液壓強(qiáng)磁管路過(guò)濾器CX濾芯CGQ-6/8/10/12/15/20/25 CIT-02/03液壓CV-04/06/08直通10單向閥12止逆閥16管式35止回閥50 CNEX凱威納防爆DZT-022電磁閥EVI7/9線圈MPC-080 025 BEST-NR0200 CP0-8P-10R齒輪泵13 16 20 CP1-32P 25 40 50 63 CP2-125P 80 100
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