供應(yīng)REXROTH換向閥4WE6E6X/EG24N9K4備件

時(shí)間：2021/11/12閱讀：174

換向閥是具有兩種以上流動(dòng)形式和兩個(gè)以上油口的方向控制閥。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?？块y芯與閥體的相對(duì)運(yùn)動(dòng)的方向控制閥。有轉(zhuǎn) 閥式和滑閥式兩種。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。

換向閥又稱克里斯閥，閥門的一種，具有多向可調(diào)的通道，可適時(shí)改變流體流向?？煞譃槭謩?dòng)換向閥、電磁換向閥、電液換向閥等。

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)中較為常用。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。

六通換向閥主要由閥體、密封組件、凸輪、閥桿、手柄和閥蓋等零部件組成（圖1）。閥門由手柄驅(qū)動(dòng)，通過(guò)手柄帶動(dòng)閥桿與凸輪旋轉(zhuǎn)，凸輪具有定位驅(qū)動(dòng)與鎖定密封組件的開(kāi)啟與關(guān)閉功能。手柄逆時(shí)針旋轉(zhuǎn)，兩組密封組件分別在凸輪的作用下關(guān)閉下端的兩個(gè)通道，上端的兩個(gè)通道分別與管道裝置的進(jìn)口相通。反之，上端的兩個(gè)通道關(guān)閉，下端兩個(gè)通道與管道裝置的進(jìn)口相通，實(shí)現(xiàn)了不停車換向。

TURCK 6914541 BSV4140-0/16

TELE G2BM400V12AL10+TR2(230Vac)

SOMMER VNR862.20 MIN:0.2BAR MAX:0.99BAR

Gimatic CBQC

Crane ALGD2C161D0A000 DN80 PN10

GEMUE 415 15D 112 41 0 Artikelnummer:88012114電磁閥

Buehler A6666612 ??10M?? Heated sample line

contrinex 720-000-001 RTP-0300-000

Schneider XCKJ10511D

rexroth R901269294 ABZMS-41-1X/1200/RTA/DC-K24

heidenhain 374976-01

Jola Spezialschalter K. Mattil & Co. KG HMW/1/32,1-42V,0.1-100(50)mA,max.4VA ,Magnetschalter

DOLD BA9043/002 3AC50-400HZ 254/440V 10S

MARECHAL 01N8043 103+04NA313

GROSCHOP SG 80/B3

ELME Elektrotechnik Metallbau GmbH Art.-Nr.EI4-A542H A.-Nr.1020397/001 /013

Buschjost 8288400.9650.02400

HASCO Z98/21.3/2.4

TURCK Profibus-B4151-0/11

KSB CL150-300??see the picture

Cylinder repair kits VM125 07

harting 9451511560

speck CY-4281.0263 13582 1000340619

CONTRINEX瑞士科瑞 YBB-30R4-0900-D020-69K

Goldammer Regelungstechnik GmbH NR3/4'' Eexi-L255-010L220S-L2/190S-24V

Murr 7000-40201-6240500 5.0m F0/M90

GLOBALENCODER IH510-080ZR33-01024 DC8-24V

MAAG HPLPA49ODX5G8G7BOO

Tollok TLK 200 d 28 D 55

STOEBER ANTRIEBSTECHNIK GmbH & Co.KG P721SGR0100ME;ZTR616SPH932F0600ME

Fibro EM.12.0220.9.152.04.0.0.1

heidenhain 323077-02

flowserve CL150-53493

KELVA TS 2001-3000

contrinex 623-100-007 S08-4FUW-020

EATON M22-XDL-W-X17

DESOUTTER 6159360890

JAUDT 213-1408 0431922

VAHLE GIE?HARZISOLATOR GH 40 PH-K4/M 8X20 170148

PAULSTRA 514200

JOHNSON FLUITEN 1410SRIA4

ULTRAFILTER GMBH ELEMENT(E-F FF05/20) REF??121232(1135349)

Georg Fischer GmbH UA2-1 1/4-ZN-A

IFSYS IFSYS organum spirale 46292.0 18345.0

Boellhoff 23680300019

Bucher SWESB-AB-6 24VDC

TOLLOK TLK130 65x95

IGUS 170.2

contrinex 220-220-601 DW-AS-614-M30-120

PINTSCH BAMAG KFB 63/55 Nr.902 450 040 772 Moment/Torque 550Nm 180VDC 1.12A 212W Luftspalt Aus 0.4 norm Airgap off 1.3 max

ATLANTA 3440108

Brook Crompton A-DF90LK-D

Renishaw PS3-2C L100 SFERA D.6

Tippkemper C505

Kistler 2153A0602003HG

Steimel SF2/10RD-0 NR.BZP052010FLE-165R（connection :G1, sensor of rotation：clockwise）

HIRSCHMANN MM2-4TX1

WENGLOR RE8222BA

Balluff 光電開(kāi)關(guān)BOS 12M-PS-1QA-S4-C

Mahle PI2005-56 NBR

Mcmaster SPRING, EXTENSION, 5/16" OD X 48" L

Weorner A0-400-09-EW

Wandres Linear brush guide _9801259 Wandres Quantity: 1set (2 pcs)

DEMAG馬格 KBA 100 A4 74763131 IMV19

Blagdon Pump B25

Delta-T PR2

VOLKMANN Multijector G series TYPE: G2700 Modle NO. : 110.249

IFM OE0009

rexroth R900880721

BRECO FLEX SM5

DACPOL MOD8P-1600-14-RY205

PARKER 3768317 TM 58401 24V

PARKER-ERMETO WINKELVERSCHRAUBUNG W 10-L X A3C

SACEMI MP71A NO:4511-280 as the attachment 6 0.7KW 220-240V/380-415V 50HZ

VICKERS E6021B4C10

PALL PCM400

bucher DIRECTIONAL VALVE PROPORTINAL 100031851 LVS12K*3A8GJ22A00B-S#

SOMMER 夾具 SM18

B&R SKADDRPP.148.120.50.03.00.051.09 TRANS

dienes 244A1490020051A1

binks 192942

mayr 150/899.300.01S P4105740

Balluff BTM A1-102

Stauff STSV 40X22

Knick 隔離器 P41000D1-0015

AMPHENOL P30344-M4

novkabel plug of VEV PP00-24-6 S-F80

schiltknecht Switzerland Schiltknecht MiniAir64 Switzerland Schiltknecht MiniAir64 Micro 40m/s(Include extension tube for probe and snaphead*2-micro 40m/s 11x15mm and snaphead*1-Micro 20m/s 11x15mm)

NEXEN BSB5 IN

LORENZ

Sikoma "9030067 3-Wegemischer 3/4"" IG, Kvs 13 grauguss

Velan 2"B08-2074B-02TY

AEG GRT93-80 63-80A

EMILE MAURIN 31-012-6

tesa SE 05331210 250mm*45mm

KUEBLER 8.5008.0050.1024.9083

LIEBHERR 7382048

Murr 7000-18021-2261000

DEMAG馬格 M9739048 備件

SCHMERSAL Z4V.336-11Z-1593-4

MEGATRON MUNCHEN RP20 200????3%

PILZ PDP67 cable M12-8sm, 10m

DMG DOR 90L-4A-157-117F NO 0601110003039

HYDAC EDS1691-T-C-400-020

ROLAND ELECTRONIC GmbH P42AGS

Schneider MHDS1017N00, LXM 17S 17A SERCOS DRIVE, SN:550238770252571

NEGELE 90/52/025/6MM/6MM-3.1

Copley CAN-PCI-02

VEGA VEGA-DIS81.ACIANNAAX

E+H TST310-B4A1A4Y3C1AY??10000000897+TMT122-A41BA

contrinex 320-520-813 DW-AD-511-M30-120

HATZ 4164303

RELECO(） C7-A20N/DC220V R

Hoerbiger PA54010-0160

VAHLE KUNSTSTOFFSCHLEIFLEITUNG MKS 7/ 40-4 SS

SCHUNK 0371223PGN-plus64-2-AS-EX

R+W ELASTOMER COUPLING EK2/20/A/12/10

Spraying Y9270-PP

Rietschoten DISCO BRAKE PACK PLATE TYPE:TIPO 460 N??10011 PARTE N??502.046.001

FIBRO ? 202-19-040-315-10

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供應(yīng)REXROTH換向閥4WE6E6X/EG24N9K4備件

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