WKM-012威托WATO电磁阀现货南京泽登机电设备有限公司专业代理供应意大利威托WATO电磁阀联系人:张慧联系电话15312023041025-52213376传真:025-82230972邮箱:381045766@qq.com公司网址:http://www.njzdjd.com分类国内外的电磁阀从原理上分为三大类(即:直动式、分步直动式、先导式),而从阀瓣结构和材料上的不同与原理上的区别又分为六个分支小类(直动膜片结构、分步重片结构、先导膜式结构、直动活塞结构、分步直动活塞结构、先导活塞结构)。直动式电磁阀: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。分布直动式电磁阀原理: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。特点:在零压差或真空、高压时亦能可*动作,但功率较大,要求必须水平安装。先导式电磁阀原理:通电时,电磁力把先导孔打开,上腔室压力迅速下降,在关闭件周围形成上低下高的压差,流体压力推动关闭件向上移动,阀门打开;断电时,弹簧力把先导孔关闭,入口压力通过旁通孔迅速腔室在关阀件周围形成下低上高的压差,流体压力推动关闭件向下移动,关闭阀门。热销型号如下:WHMP-011,WHMP-012,WHMP-013,WHMP-014,WHMP-015,WKM-011,WKM-012,WKM-013,WKM-014,WKM-015,WGAM-10,WGAM-20,WGAM-30WHG-031,WHG-033,WHG-034WKG-031,WKG-033,WKG-034WHQ-012,WHQ-013,WHQ-014,WHQ-022,WHQ-023,WHQ-024,WKQ-012,WKQ-014,WKQ-022,WKQ-023,WKQ-024,WHR-011,WHR-016,WHR-007,WHR-008,WHR-003,WHR-004,WHR-002,WHR-009,WKR-011,WKR-016,WKR-007,WKR-008,WKR-003,WKR-004,WKR-002,WKR-009,WJPR-211,WJPR-203,WJPR-204,WJPR-202,WJPR-216,WJPR-207,WJPR-208,WJPR-209,WJPR-212,WJPR-213,WJPR-214WATOWGAM型先导式溢流阀WGAM-10/10/100WGAM-10/10/210WGAM-10/10/350WGAM-10/11/100WGAM-10/11/210WGAM-10/11/350WGAM-20/10/100WGAM-20/10/210WGAM-20/10/350WGAM-20/11/100WGAM-20/11/210WGAM-20/11/350WGAM-32/10/100WGAM-32/10/210WGAM-32/10/350WGAM-32/11/100WGAM-32/11/210WGAM-32/11/350WATOWDP型单向阀WDR-06/4WDR-10/4WDR-15/4WDR-25/4WDR-06WDR-10WDR-15WDR-25WATOWHMP,WKM型叠加式溢流阀WHMP-011/50WHMP-012/50WHMP-013/50WHMP-014/50WHMP-015/50WHMP-011/100WHMP-012/100WHMP-013/100WHMP-014/100WHMP-015/100WHMP-011/210WHMP-012/210WHMP-013/210WHMP-014/210WHMP-015/210WHMP-011/350WHMP-012/350WHMP-013/350WHMP-014/350WHMP-015/350WKM-011/50WKM-012/50WKM-013/50WKM-014/50WKM-015/50WKM-011/100WKM-012/100WKM-013/100WKM-014/100WKM-015/100WKM-011/210WKM-012/210WKM-013/210WKM-014/210WKM-015/210WKM-011/350WKM-012/350WKM-013/350WKM-014/350WKM-015/350WATOWDHE型6通径电磁方向控制阀WDHE-0610WDHE-0611WDHE-0612WDHE-0613WDHE-0614WDHE-0615WDHE-0616WDHE-0717WDHE-0618/AWDHE-06119WDHE-06139WDHE-06158WDHE-06191WDHE-06193/AWDHE-0630WDHE-0631/2A-220ACWDHE-0631/2/A/24DCWDHE-0632WDHE-0633WDHE-0634WDHE-0635/AWDHE-0636WDHE-0717WDHE-0638WDHE-06319WDHE-06339WDHE-06358WDHE-06391WDHE-06393WDHE-0670WDHE-0671WDHE-0672WDHE-0673WDHE-0674WDHE-0675WDHE-0676WDHE-0677WDHE-0678WDHE-06719WDHE-06739WDHE-06758WDHE-06791WDHE-06793/AWDHE-0710WDHE-0711-24DCWDHE-0711-220ACWDHE-0712WDHE-0713-220ACWDHE-0713-24DCWDHE-0714WDHE-0715WDHE-0716WDHE-0717WDHE-0718WDHE-07119WDHE-07139/AWDHE-07158WDHE-07191WDHE-07193WDHE-0750WDHE-0751/AWDHE-0752WDHE-0753WDHE-0754WDHE-0755WDHE-0756WDHE-0717/AWDHE-0758WDHE-07519WDHE-07539WDHE-07558WDHE-07591WDHE-07593WATOWDKE型10通径电磁方向控制阀WDKE-1610WDKE-1611WDKE-1612WDKE-1613WDKE-1614WDKE-1615WDKE-1616WDKE-1717WDKE-1618/AWDKE-16119WDKE-16139WDKE-16158WDKE-16191WDKE-16193/AWDKE-1630WDKE-1631/2A-220ACWDKE-1631/2/A/24DCWDKE-1632WDKE-1633WDKE-1634WDKE-1635/AWDKE-1636WDKE-1717WDKE-1638WDKE-16319WDKE-16339WDKE-16358WDKE-16391WDKE-16393WDKE-1670WDKE-1671WDKE-1672WDKE-1673WDKE-1674WDKE-1675WDKE-1676WDKE-1677WDKE-1678WDKE-16719WDKE-16739WDKE-16758WDKE-16791WDKE-16793/AWDKE-1710WDKE-1711-24DCWDKE-1711-220ACWDKE-1712WDKE-1713-220ACWDKE-1713-24DCWDKE-1714WDKE-1715WDKE-1716WDKE-1717WDKE-1718WDKE-17119WDKE-17139/AWDKE-17158WDKE-17191WDKE-17193WDKE-1750WDKE-1751/AWDKE-1752WDKE-1753WDKE-1754WDKE-1755WDKE-1756WDKE-1717/AWDKE-1758WDKE-17519WDKE-17539WDKE-17558WDKE-17591WDKE-17593派克parker气动阀大量现货特价销售PHS520S-8PECS-24VPHS530S-10M/7248R07-100-RNKGPHS530D-10PHS540S-15PHS540S-10PHS540D-15DX1-606-713DCDX1-606-713JCDX1-606-713NCDX1-611-711ACDX1-611-711CCDX1-611-711DCDX1-611-711JCDX1-611-713DX1-611-713ACDX1-611-713CCDX1-611-713DCDX1-611-713JCDX1-611-713NCDX1-616-711ACDX1-616-711CCDX1-616-711DCDX1-616-711JCDX1-616-713DX1-616-713ACDX1-616-713CCDX1-616-713DCDX1-616-713JCDX1-616-713NCDX1-621-711ACDX1-621-711CCDX1-621-711DCDX1-621-711JCDX1-621-713DX1-621-713ACDX1-621-713CCDX1-621-713DCDX1-621-713JCDX1-621-713NCPHS530S-10M/7248R07-100-RNKGPHS530D-10PHS540S-15PHS540S-10PHS540D-15PHS540D-10DX2-406-70DX2-411-70DX2-413-70DX2-416-70DX2-421-70DX2-451-70DX2-606-711ACDX2-606-711CCDX2-606-711DCDX2-606-711JCDX2-606-713DX2-606-713ACDX2-606-713CCFFM6-316FFM8-316M10CU6-316M10FA1/4N-316M10FSC1/2N-316M10FSC1/4K-316M10FSC1/4N-316M10FSC3/8N-316M10GC1/2R-316M10GC1/4R-316BK80BK40JSB-20AFR320-10-40AFR420-15AD41PAJS-M26M10MA3/8N-316M10MBT3/8N-316M10MSC1/2K-316M10MSC1/2N-316M10MSC1/4K-316M10MSC1/4N-316M10MSC1/4R-316M10MSC3/4N-316M10MSC3/8K-316M10MSC3/8N-316M10MSC3/8R-316M10MSEL1/2N-316TEL:021-60512090M10MSEL1/4K-316M10MSEL1/4N-316M10MSEL3/8K-316M10MSEL3/8N-316M10RUM6-316PHS530S-10-24V-DL现货PHS530D-10-24V-DL现货PHS530C-10现货OO3371002VP04-14-2433,20070120221G1603/491514Q3F07-200-M1TGPHS-530BPCL-D-C73CL-D-A54PHS530D-10PHS540S-15PHS540S-10PHS540D-15PHS540D-10VE43-A-S-514R113FC322H750610C10-050放大阀L6653822153放大阀L6653822153PQDXXA-Z00PXB-B191102FA06A派克过滤器342Y312UNM0PK322HLL01派克密封PK602HLL01派克密封PK2AHL0251派克密封VE43-A-S-5P3MEA16ESABNNN气源处理器6.000D2MAUV14AC*8.000派克气缸PHS530C-10220VDC派克气动元件现货供应DX2-611-713MCDC24VDX2-616-713MCPHS520S-8PECS-24VPHS530S-10M/7248PHS530P-10底座PHS530C-10-24V现货--1150元DA6020BNJW801234-AAA-AR04F20C3108A3FGC80087321BDN00/481865C27131Z002N0H111Q3PEC5-220V-D含插座VP04-14-2433+20070120PL2-3/8-70底座708N4220V螺纹491514Q3CCP230M230VDC19W+插头PWD00A-40014R113FCPECS-24VPHS530S-10M/7248R07-100-RNKG71215SN2MF00N0H111P371215SN2MF00N0H111P3GDCS-CA100X125-YGDC100的密封件GDCS-CA100X200-YGDCS-CA100X200-YGDCS-80X320-YGDC80的密封件GDC125的密封件GDCS-CA125X450-YGDCS-CB150X450-YGDC150密封件GDCS-TM63X1000-YGDCS-CB80X250-YPQDXXA-Z00放大板现货B74G-4GK-QP3-RMNB73G-2GK-QT3-RMNPVD-B141472218BG5VV00GDCS-TM63X1000-YE321F32DC220PHS530C-1014F11BB10F15ED14R113FCPHS520S-8PHS320S-8-110V-DPHS320S-8-110V-DLPHS320S-8-110V-D-LPHS320S-8-110V-DL-LPHS320S-8-12V-DPHS320S-8-12V-D-LPHS320S-8-240V-DPHS320S-8-240V-DLPHS320S-8-240V-D-LPHS320S-8-240V-DL-LPHS320S-8-24AC-DPHS320S-8-24AC-D-LPHS320S-8-24V-DPHS320S-8-24V-DLPHS320S-8-24V-D-LPHS320S-8-24V-DL-LPHS320S-8-LPHS520-BPPHS520C-8PHS520C-8-110V-DLPHS520C-8-110V-D-LPHS520C-8-110V-DL-LPHS520C-8-12V-DPHS520C-8-12V-D-L
详细介绍>>