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    NUMATICS电磁阀专业daili授权商
  • 产品名称:NUMATICS电磁阀专业daili授权商
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    NUMATICS电磁阀专业daili授权商
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    NUMATICS电磁阀详细介绍分类
    电磁阀从原理上分为三大类:NUMATICS电磁阀
    1)直动式NUMATICS电磁阀:原理:通电时,电磁线圈产生电磁力把关闭件从阀座上提起,阀门打开;断电时,电磁力消失,弹簧把关闭件压在阀座上,阀门关闭。特点:在真空、负压、零压时能正常工作,但通径一般不超过25mm。2)分步直动式NUMATICS电磁阀:原理:它是一种直动和先导式相结合的原理,当入口与出口没有压差时,通电后,电磁力直接把先导小阀和主阀关闭件依次向上提起,阀门打开。当入口与出口达到启动压差时,通电后,电磁力先导小阀,主阀下腔压力上升,上腔压力下降,从而利用压差把主阀向上推开;断电时,先导阀利用弹簧力或介质压力推动关闭件,向下移动,使阀门关闭。

    NUMATICS电磁阀产品选用要点
    1.NUMATICS电磁阀选用主要控制参数为通径、设计公称压力、介质允许温度范围、接口尺寸等。
    2.NUMATICS电磁阀是用电磁铁推动阀门的开启与关闭,通常用于口径在40mm以下的两位式控制中,尤其多用于接通、切断或转换气路、液路等。
    3.阀门的密封性能是考核阀门质量优劣的主要指标之一。阀门的密封性能主要包括两个方面,即内漏和外漏。内漏是指阀座与关闭件之间对介质达到的密封程度

    NUMATICS电磁阀安装注意事项如下:
    1、安装时应注意阀体上箭头应与介质流向*。不可装在有直接滴水或溅水的地方。NUMATICS电磁阀应垂直向上安装。
    2、NUMATICS电磁阀应保证在电源电压为额定电压的15%-10%波动范围内正常工作。
    3、NUMATICS电磁阀安装后,管道中不得有反向压差。并需通电数次,使之适温后方可正式投入使用。
    4、NUMATICS电磁阀安装前应*清洗管道。通入的介质应无杂质

    NUMATICS 33SPA4-E000061 33SPA4E000061
    NUMATICS 33SPA400K 33SPA400K
    NUMATICS 33SPA400K000030 33SPA400K000030
    NUMATICS 33SPA446B **
    NUMATICS 33SXP400O000030 33SXP400O000030
    Numatics 33TD04430
    NUMATICS 33TSS4-0032D 33TSS40032D
    NUMATICS 33TSS441O000000 33TSS441O000000
    NUMATICS 34DSA431K 34DSA431K
    NUMATICS 34DSA43AK/33DSA400K 2-WAY VALVE ***XLNT***
    NUMATICS 34DSA53BK000030 34DSA53BK000030
    NUMATICS 34DSA5410 120V 50/60Hz .36A VALVE REPLACEMENT UNIT #: 33DSA5000 NNB
    NUMATICS 34DSA63AK 34DSA63AK
    NUMATICS 34DSP68AK 34DSP68AK
    Numatics 34HLD4410 Pneumatic Valve 34HLD4410000000 1/2 NPT
    NUMATICS 34JDR4410 34JDR4410
    NUMATICS 34JPR431O0000030 34JPR431O0000030
    NUMATICS 34JPR4410 33JPR4000 AIR SPRING RETURN VALVE ~
    NUMATICS 34SAD415K 34SAD415K
    NUMATICS 34SAD431K 34SAD431K
    NUMATICS 34SAD431K 34SAD431K
    NUMATICS 34SAD43AK000030 34SAD43AK000030
    NUMATICS 34SAD4410 34SAD4410
    NUMATICS 34SAF481F 34SAF481F
    NUMATICS 353BB400K000030 **
    NUMATICS 354BA4Z2MN00061 354BA4Z2MN00061
    NUMATICS 35SAD415K/33SAD400K 0.36A VALVE ***XLNT***
    NUMATICS 3DSA4-156-656 3DSA4156656
    NUMATICS 3DSA4-C 3DSA4C
    NUMATICS 3DSP60 3DSP60
    NUMATICS 3FC2 VALVE FLOW CONTROL 3FC2
    NUMATICS 3FC2/2FC2 FLOW CONTROL VALVE
    NUMATICS 3FCRN FLOW CONTROL
    NUMATICS 3FCRN FLOW CONTROL VALVE 3/8 ( 5) ~
    Numatics 3FCRN Flow Control. In bag -
    NUMATICS 3FCRN FLOW CONTROL VALVE 3/8 NPT 175 PSIG SEALED
    NUMATICS 3FPRN12 3FPRN12
    NUMATICS 3JLSAD3 3JLSAD3
    NUMATICS 3SA4-0005 3SA40005
    Numatics 4 Way Pneumatic Solenoid Valves W/ Double Sided Control Valve Manifold
    NUMATICS 4 WAY SOLENOID VALVE CAT#228-714C 110-120V .37A
    Numatics 4-Axis Stepper Motor Controller Break-Out Board Mach3- CNC Router Kit
    NUMATICS 4-JDSA4 4JDSA4
    NUMATICS 40RS22000B 40RS22000B
    NUMATICS 4551170 HAND CONTROL VALVE (IN MAINT) NNB
    NUMATICS 4551309 VALVE FLEXIBLOK 203-491 NNB
    NUMATICS 46JLSAD3 46JLSAD3
    NUMATICS 46JLSAD3 46JLSAD3
    Numatics 4FC3 Flow Valve -
    NUMATICS 4FC3 4FC3
    Numatics 4FC3B FLOW CONTROL VALVE **
    NUMATICS 4FC3B 4FC3B
    NUMATICS 4FC3B VALVE FLOW CONTROL 1/2INCH
    Numatics 4FCRG Flow Control Valve -
    NUMATICS 4FCRN FLOW CONTROL VALVE 1/2'' NPT *
    NUMATICS 4FCRN FLOW CONTROL
    NUMATICS 4JLSAD3 4JLSAD3
    NUMATICS 4JSPAE4A-R004 4JSPAE4AR004
    NUMATICS 4LC-153-114 4LC153114
    NUMATICS 4LSA3-K1 4LSA3K1
    NUMATICS 4LSA3-K1 4LSA3K1
    NUMATICS 4LSA3-K1 REPAIR KIT 4LSA3K1
    NUMATICS 4LSAD3 4LSAD3
    NUMATICS 5304-01 530401
    NUMATICS 553BA43AMP00061 553BA43AMP00061
    NUMATICS 553BB42AK 553BB42AK
    Numatics 553SS43CK 120 Volt
    NUMATICS 553SS631K 553SS631K
    NUMATICS 554B 24V 150PSI SOLENOID VALVE
    NUMATICS 554BA400K 554BA400K
    NUMATICS 554BA400K 554BA400K
    NUMATICS 554BA400M 554BA400M
    NUMATICS 554BA400M014X61 554BA400M014X61
    NUMATICS 554BA400M017N61 554BA400M017N61
    NUMATICS 554BA400MT SOLENOID VALVE W/ FLEXIBLOK 24VDC .20A 150 PSIG 553BA415MT
    NUMATICS 554BA400MT00061 554BA400MT00061
    NUMATICS 554BA400MT00061 554BA400MT00061
    NUMATICS 554BA431K
    NUMATICS 554BA431M 554BA431M
    NUMATICS 554BA435QT 554BA435QT
    NUMATICS 554BA43AKT14X30 554BA43AKT14X30
    NUMATICS 554BA43AM000061 SOLENOID PI ACTUATED VALVE 24 VDC IN BAG SEALED
    NUMATICS 554BA43AMT14X61 * OUT OF A BOX*
    NUMATICS 554BA43BM014X61 * NO BOX*
    NUMATICS 554BB400MP 554BB400MP
    NUMATICS 554BB400MP 554BB400MP
    NUMATICS 554BB400MP 554BB400MP
    NUMATICS 554BB400MT00061 554BB400MT00061
    NUMATICS 554BB500K000030 554BB500K000030
    NUMATICS 554BB500K000030 554BB500K000030
    NUMATICS 554BB500M 554BB500M
    NUMATICS 554BB500MT00061 554BB500MT00061
    NUMATICS 554BB52AM000061 554BB52AM000061
    NUMATICS 554BB53AM * OUT OF A BOX*
    NUMATICS 554BB600MP AIR SOLENOID VALVE W/ 2 COILS 150 PSIG-AIR IN BAG
    NUMATICS 554BB63AMP 554BB63AMP
    NUMATICS 554JA400O000000 554JA400O000000
    NUMATICS 554JA43AO000000 554JA43AO000000
    NUMATICS 554JJ4000 554jj4000
    NUMATICS 554JJ43DO00000 554JJ43DO00000
    NUMATICS 554RD100J000000 554RD100J000000
    NUMATICS 554RD100J016N 554RD100J016N
    NUMATICS 554RQ100JP00000 554RQ100JP00000
    NUMATICS 554RS-100JP00000 554RS100JP00000
    NUMATICS 554RS-100JP00000 554RS100JP00000
    NUMATICS 554RS-100JP00000 554RS100JP00000
    NUMATICS 554RS100J000000 554RS100J000000
    NUMATICS 554RS100JP00000 PRESSURE REGULATOR
    NUMATICS 554RT100J000000 554RT100J000000
    NUMATICS 554RT100J000000 554RT100J000000
    NUMATICS 554SA4006000030 SOLENOID VALVE 120V 150PSIG
    NUMATICS 554SA4006000030 554SA4006000030
    NUMATICS电磁阀专业daili授权商

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