安沃馳AVENTICS三位四通氣動閥R417001757

簡單地說是通過壓縮空氣實現(xiàn)的,在實際應(yīng)用中,了解氣動調(diào)節(jié)閥工作原理有很重要的意義。氣動調(diào)節(jié)閥是以壓縮空氣為動力源,以氣缸為執(zhí)行器,并借助于電氣閥門定位器,轉(zhuǎn)換器,電磁閥等附件去驅(qū)動閥門,實現(xiàn)開關(guān)量或比例式調(diào)節(jié),接收工業(yè)自動化控制系統(tǒng)的控制信號來完成調(diào)節(jié)管道介質(zhì)的流量,壓力,溫度等各種工藝參數(shù)。氣動調(diào)節(jié)閥的特點是控制簡單,反應(yīng)快速,本質(zhì)安全,不需要另外采取防爆措施。
氣動調(diào)節(jié)閥動作分氣開型和氣關(guān)型兩種。氣開型（Air to open）是當膜頭上空氣壓力增加時,閥門向增加開度方向動作,當達到輸入氣壓上*,閥門處于全開狀態(tài)。反過來,當空氣壓力減小時,閥門向關(guān)閉方向動作,在沒有輸入空氣時,閥門全閉。有時,氣開型閥門又稱故障關(guān)閉型（Fail to Close FC）。氣關(guān)型（Air to Close）動作方向正好與氣開型相反。當空氣壓力增加時,閥門向關(guān)閉方向動作；空氣壓力減小或沒有時,閥門向開啟方向動作至全開為止。氣動調(diào)節(jié)閥的氣開或氣關(guān),通常是通過執(zhí)行機構(gòu)的正反作用和閥態(tài)結(jié)構(gòu)的不同組裝方式實現(xiàn)。

公司主營產(chǎn)品
液壓元件
博世力士樂Rexroth工業(yè)液壓——迪普馬DUPLOMATIC液壓元件——阿托斯ATOS液壓元件——伊頓威格士液壓?
氣動元件
派克parker漢尼汾——油研YUKEN液壓——愛爾泰克AIRTEC氣動——ASCO世格氣動——安沃馳AVENTICS氣動
工控電氣
貝加萊B&R工業(yè)備件——美國本特利BENTLY——西門子SIEMENS工控備件
所供產(chǎn)品保證原廠*，如有需要咨詢。

安沃馳AVENTICS三位四通氣動閥R417001757

R417000107    LEVER TYP251-220
R417000184    PNEUMATIC ACTUATOR 0,5-5,5 BAR, SERVO
R417000215    OPERATING UNIT T251-DG-CAN-REX
R417000237    COMPRE.-AIR FILTER FI400-40BAR-G1/2
R417000243    OPERATING UNIT TYP242-H-4XGE-BS
R417000263    SPARE PART KIT TYP332733
R417000297    SPARE PART KIT FUER R417000184
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R417000357    CONTROL HEAD TYP241 EG CAN
R417000506    OPERATING UNIT TYP242-H-GR,RO,2XGE-B
R417000517    CONT/DISPLAY UNIT TYP231 VOITH
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R417000568    SPARE PART KIT TYP332733
R417000610    CONTROL HEAD TYP240-DG-CAN-KURZ-BR
R417000616    PRESSURE REGULATOR DM100-40BAR
R417000617    RAPID-EXHAUST VALV 3/2DP-NW7-M14X1,5
R417000651    SELECTOR SWITCH TO-2-15029/E
R417000746    SPARE PART KIT CDXX
R417000760    CONTROL HEAD TYP240-DG-CAN-SKALA-G
R417000775    SPARE PART KIT CDXX
R417000790    PRESSURE RED UNIT DM335-5/2
R417000829    HOUSING TYP 335430
R417000867    BALL VALVE G1/8'' DN4
R417000882    SPARE PART KIT CD12
R417000912    SPARE PART KIT CD12
R417000927    PRESSURE SWITCH PM9-M3-F001-050-200
R417000948    SPARE PART KIT .
R417000966    CONTROL HEAD TYP240-DG-CAN-BR-NA
R417000975    CONTROL HEAD TYP240-EG-CAN-BR-NA
R417000996    PILOT VALVE 24VDC
R417001020    SPARE PART KIT DM335-5/2
R417001073    CONTROL HEAD TYP240-CAN-3H-OSII
R417001130    CONTROL HEAD TYP244-DG-CAN-4T-K-BR
R417001142    SAFETY VALVE NW14-G034-9,5BAR
R417001159    SOL.-OP.DIR.CONT.V 3/2-24VDC
R417001190    LEVER TYP 335430 Z2
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R417001230    CONTROL HEAD TYP244-DG-CAN-AVENTI&
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R417001492    ACTUATOR SE514-REDUNDANT
R417001556    PARTS SET MAN-3133957-7
R417001562    PARTS SET ADAPTER-KG240-DG
R417001621    DIR.-CONTROL VALVE 3/2 NW80
R417001640    SPARE PART KIT TYP323862 SENSOR
R417001648    PRESSURE SWITCH .
R417001689    PRESSURE RED UNIT DM335-3/2
R417001757    DIR.-CONTROL VALVE 3/2-NW4
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R417001921    DIR.-CONTROL VALVE 3/2-CD7-M14X1,5
R417001969    DIR.-CONTROL VALVE 3/2-CD7-M14X1,5
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R417002071    CONTROL HEAD TYP230 DG WG CR
R417002074    CONTROL HEAD TYP230 DG VP SW
R417002080    CONTROL HEAD TYP230 EG WG HGL SW
R417002082    CONTROL HEAD TYP230 DG WG HGL SW
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R417002103    ACTUATOR MAREX ECS 24V DC
R417002149    MAGNETVENTIL 24V DC
R417002200    DIR.-CONTROL VALVE 3/2
R417002277    CONTROL HEAD TYP240-V-DG-BR-SKA-K
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R417002400    CONTROL HEAD TYP500-ECS-TWIN
R417002407    CONTROL LEVER TYP530 ANALOG
R417002508    ASSEMBLY UNIT .PRESSURE REDUCTION &
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R419300137    REMOTE CTRL MODULE MAREX-OS II
R419300165    PROGRAM ADAPTER FLASHIT-C166_BRP_2.20
R419300326    PROGRAM ADAPTER PARAEDIT STANDARD
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R419300376    CONTROL ELEMENT MAREX-OS-CAN-IO-LIGHT
R419300379    ADAPTER BOARD RJ12-MPC2
R419300451    REGULATOR .
R419300455    CONTROL HEAD HANDHELD-DISPATCHER
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R419300518    SAFETY SYSTEM TYP_AMC_MODULAR
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R419302102    CONTROL UNIT MAREX-ECS
R419302110    CONTROL UNIT MAREX-ECS-V2
R419302201    WIRING HARNESS MAREX-ECS SINGLE
R419302202    WIRING HARNESS MAREX-ECS TWIN
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R419500343    CABLE 59-27531
R419500371    CABLE DO10L 24POL.-24POL.
R419500372    CABLE DO10L 24POL.-26POL.
R419500387    INTERFACE MODULE NVGAV02DSB25PVA12DV
R419500454    CABLE CON-DSUB25-180-PVC-03
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R419800162    BUS-DISTRIBUTOR CAN BU/ST AUF BU
R419800168    RELAY COUPLING 59.54 (AGNI)
R419800170    CONT SYS ASSEMBLY DDC 712-T
R419800174    BUS-DISTRIBUTOR CTA 703-T
R419800372    BUS-DISTRIBUTOR CAN BU/ST AUF ST
R419800470    CAN MODULE 750-337
R419800472    INPUT MODULE 750-402_4DI
R419800477    OUTPUT MODULE 750-552_2AO_0-20MA
R419800479    TERM. FITTING 750-600_(BUS)
R419800481    SUPPRESSOR MODULE 750-626/020-000
R419800526    CAN MODULE 750-837_PLC_640KBYTE
R419800546    CONNECTING CABLE RKWTH-5-298/10M
R419800596    CONNECTING CABLE ADAPTER-KABEL
R419800646    INPUT MODULE 750-430_8DI
R419800647    OUTPUT MODULE 750-530_8DO_PNP_500MA
R419800648    INPUT MODULE 750-453_4AI_0-20MA
R419800680    CONNECTING CABLE 5-POL
R419800768    OUTPUT MODULE 750-513_2DO_NO_2A
R419800949    INPUT MODULE 750-476_2AI_+-10V DC
R419800950    OUTPUT MODULE 750-556_2AO_+-10V DC
R419801213    CONNECTING CABLE ADAPTER_M12-SUB-D_9
R419801214    CONNECTING CABLE ADAPTER_M12 SUB-D_9
R419801301    SENSOR KOMPASS_GPS_GH2183
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R419801322    CONTROL CABLE THROTTLE_0-10V_10M
R419801323    CONTROL CABLE THROTTLE_0-10V_20M
R419801324    CONTROL CABLE THROTTLE_PWM(CAT)_10M
R419801325    CONTROL CABLE THROTTLE_PWM(CAT)_20M
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R419801336    CONTROL CABLE GEARSOL.CONNECT_10M
R419801344    CONTROL CABLE AUXFULL_FEATURES_10M
R419801345    CONTROL CABLE AUXSTARTINTERLO._10M
R419801349    BUS CABLE STATION/PROPULS.__1M
R419801350    BUS CABLE STATION/PROPULS.__5M
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R419801352    BUS CABLE STATION/PROPULS._15M
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R419801354    BUS CABLE STATION/PROPULS._30M
R419801362    CONNECTOR CABLE M12-5-ST_15CM_M12-5-&
R419801401    PLUG CONNECTOR SAISM-4_8S-M12_4P_D-&
R419801522    POWER CABLE POWERPSU_10M
R419801547    POWER CABLE POWERIGNITION_20M
R419801567    POWER CABLE POWER_5M
R419801568    POWER CABLE POWERPSU_5M

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