日本CKD電磁閥
唯有CKD電磁閥是用電磁力作用于密封在電動(dòng)調(diào)節(jié)閥隔磁套管內(nèi)的鐵芯完成,，不存在動(dòng)密封，所以外漏易堵,。電動(dòng)閥力矩控制不易,，容易產(chǎn)生內(nèi)漏，甚拉斷閥桿頭部,；電磁閥的結(jié)構(gòu)型式容易控制內(nèi)泄漏,，直降為零。所以,，電磁閥使用特別安全,，尤其適用于腐蝕性、有毒或高低溫的介質(zhì),。
CKD電磁閥本身結(jié)構(gòu)簡單,，價(jià)格也低，比起調(diào)節(jié)閥等其它種類執(zhí)行器易于安裝維護(hù),。更顯著的是所組成的自控系統(tǒng)簡單得多,，價(jià)格要低得多。由于電磁閥是開關(guān)信號(hào)控制,，與工控計(jì)算機(jī)連接十分方便,。在當(dāng)今電腦普及，價(jià)格大幅下降的時(shí)代,，電磁閥的優(yōu)勢就更加明顯,。動(dòng)作快遞，功率微小,，外形輕巧,。電磁閥響應(yīng)時(shí)間可以短幾個(gè)毫秒，即使是導(dǎo)式電磁閥也可以控制在幾十毫秒內(nèi),。由于自成回路,，比之其它自控閥反應(yīng)更靈敏。設(shè)計(jì)得當(dāng)?shù)碾姶砰y線圈功率消耗很低,，屬節(jié)能產(chǎn)品,；還可做到只需觸發(fā)動(dòng)作,，自動(dòng)保持閥位，平時(shí)點(diǎn)也不耗電,。電磁閥外形尺寸小,，既節(jié)省空間，又輕巧美觀,。
CKD電磁閥原理：通電時(shí),，電磁力把導(dǎo)孔打開，上腔室壓力迅速下降,，在關(guān)  電磁閥閉件周圍形成上低下高的壓差,，流體壓力推動(dòng)關(guān)閉件向上移動(dòng)，閥門打開,；斷電時(shí),，彈簧力把導(dǎo)孔關(guān)閉，入口壓力通過旁通孔迅速腔室在關(guān)閥件周圍形成下低上高的壓差,，流體壓力推動(dòng)關(guān)閉件向下移動(dòng),，關(guān)閉閥門。特點(diǎn)： 流體壓力范圍上限較高,，可任意安裝（需定制）但必須滿足流體壓差條件,。
4F系列CKD電磁閥：4F210-08，4F220-08,，4F230-08, 4F240-08, 4F310-08, 4F310-10, 4F320-08, 4F320-10, 4F330-08, 4F330-10, 4F340-08, 4F340-10, 4F410-08, 4F410-10, 4F420-08, 4F420-10, 4F430-08, 4F430-10, 4F440-08, 4F440-10, 4F450-08, 4F450-10,4F510-10,4F510-15, 4F520-10,4F520-15, 4F530-10,4F530-15, 4F540-10,4F540-15, 4F550-10,4F550-15, 4F610-15,4F610-20, 4F620-15,4F620-20, 4F630-15,4F630-20, 4F640-15,4F640-20, 4F650-15,4F650-20, 4F710-20,4F710-25, 4F720-20,4F720-25, 4F730-20,4F730-25, 4F740-20,4F740-25, 4F750-20,4F750-25;
耐壓防爆電磁閥：4F310E-08-TP,，4F310E-10-TP，4F320E-08-TP,，4F320E-10-TP,，4F330E-08-TP，4F330E-10-TP,，4F340E-08-TP,，4F340E-10-TP，4F350E-08-TP,，4F350E-10-TP,，4F410E-08-TP，4F410E-10-TP,，4F420E-08-TP,，4F420E-10-TP，4F430E-08-TP,，4F430E-10-TP,，4F440E-08-TP，4F440E-10-TP,，4F450E-08-TP,，4F450E-10-TP,，4F510E-10-TP，4F510E-15-TP,，4F520E-10-TP,，4F520E-15-TP，4F530E-10-TP,，4F530E-15-TP，4F540E-10-TP,，4F540E-15-TP,，4F550E-10-TP，4F550E-15-TP,，4F610E-15-TP,，4F610E-20-TP，4F620E-15-TP,，4F620E-20-TP,，4F630E-15-TP，4F630E-20-TP,，4F640E-15-TP,，4F640E-20-TP，4F650E-15-TP,，4F650E-20-TP,，4F710E-20-TP，4F710E-25-TP,，4F720E-20-TP,，4F720E-25-TP，4F730E-20-TP,，4F730E-25-TP,，4F740E-20-TP，4F740E-25-TP,，4F750E-20-TP,，4F750E-25-TP；
AD系列流體閥：AD11-8A,，AD11-10A,，AD11-1，AD11-20A,，AD11-2,，AD11-32F，AD11-40F,，AD11-50F,，AD11-32A,，AD11-40A，AD11-50A,，,，AD21-32F，AD21-40F,，AD21-50F,，AD21-32A，AD21-40A,，AD21-50A,，AD12-8A，AD12-10A,，AD12-1,，AD12-20A，AD12-2,，AD12-32F,，AD12-40F，AD12-50F,，AD12-32A,，AD12-40A，AD12-50A,，AD22-32F,，AD22-40F，AD22-50F,，AD22-32A,，AD22-40A，AD22-50A,；
ADK11-20A-02C-AC220V
ADK12-1-03A-AC110V
4KB219-00-L-DC24V
4KA310-08-M1LSP-DC24V
4KA310-08-BP-DC24V
4F110-06-M1LP-DC24V
FAB31-8-3-12HS-3
APS-6D
4KB219-00-LS-AC100V
4F310-10-LS-AC100V
4KA310-08-M1LSP-AC100V
FAB31-8-3-12HS-1
LCS-6-20
CMK2-00-25-550/Z
4F310E-08-TP-X-AC110V
4KB140-06-AC100V
W8000-25-F/Z
4F510-15-AC220V/Z
JSC3-80K
JSC3-50K
CMK2-TA-32-40-T2H-H-P6
SSD-L-16-20
ADK11-20A-M2G-P6-AC110V
MDC2-10-10
CMK2-00-20-25/Z
CMK2-LB-20-50/Z
SCPD2-L-00-16-60
LCS-16-10-S5
GWL8-6
SC3W-8-6
SW-T0H
P4100-10
C3000-8/Z
AB41-03-3-B2E-AC220V/Z
4F730-25-DC24V/Z
AP11-2-C4A-AC220V/Z
FD3-00-4-AC100V
ADK11-1-02G-DC24V
MRL2-WL-20-680
W3000-10-T/Z
JSK2-V-CC-20-700-3-R0-T-JI
SCM-00-25D-580
M4GA110-C4-E2D-8-3 
M4GA110-C4-E2D-13-3 
AB31-02-3-02E-AC220V/Z
AB31-02-3-02E-DC24V/Z
STL-M-16-100
APK11-20A-C4A-AC220V
GWS6-M5
4F510-15-B-AC220V
AB31-02-2-AC220V
CMA2-00-40-75
SRL2-00-20B-1250
AB31-02-4-C4A-AC220V
CMK2-00-40-150/Z
4F430-08-AC220V/Z
4F440-10-AC220V/Z
W8000-25/Z
4F620-15-L-DC24V/Z
AB41-02-4-C4A-AC220V/Z
SCA2-CA-50B-100-Y/Z
4F510-COIL-AC220V
SRL2-25K-780
SRL2-00-20B-1250
AB41-02-5-03AB-DC24V
SW-T3V
RP1000-8-04-G49PB3
AG31-01-2-02E-DC24V
FGG31-6-1-13RS-3
SC3W-M5-3
SC3W-M3-3
SC3W-M3-4
AD11-10A-2E-COIL-AC200V
AP11-10A-02E-DC24V
AD11-1-02E-AC200V/Z
AP11-1-C3A-AC220V/Z
CMK2-00-32-30/Z
J112-340-DS-08E
ADK11-1-02C-AC100V
SC1-15
SC-20A
MN4S010-C6-T10-5-3 詳情見仕樣書
AP12-10A-02E-AC220V
CMK2-Q-CC-32-25-R
SCA2-Q2-TA-40N-150-H-Y
SCA2-Q2-CA-100N-50-H-Y
HSVC2-15-4H
SSD-50-50-N-CB/Z
4F220-08-AC200V/Z
M4GB210-C6-E23D-5-3 
M4GB210-C6-E23D-8-3 
M4GB210-C6-E23D-6-3 
M4GB210-C6-E23D-4-3 
CMK2-C-32-170-V
4AB219-00
SCAZ-FB-40B-00
SCA2-00-40B-50/Z
HSVC2-10-4H
ADK11-20A-H2H-AC100V
AB41-03-H2H-AC100V
ADK11-10A-H2HS-AC220V
AB42-03-2-H2H-AC200V
ADK11-OA-H2HS-AC100V
AB42-03-2-H2H-AC100V
AB41-03-4-H2H-AC100V
AP11-2-O4A-AV100V
4F410-CO11-AC220V
SHC-K-FA-63H-100-10-R0-T-A
SHC-L2-TA-63H-100-10-H0-D-A
AB41-04-8-02E-DC24V
AB41-04-8-02E-AC220V
AG41-03-2-B-AC220V
GAG43-4-0-AC220V
NAB1S-2-C
AG41-03-2-02EAB-AC110V
AB41E4-03-B5TAB-AC110V
AB41E4-03-2-B5TAB-AC110V
AB41-03-6-AC100V
AB41-02-6-02H-AC100V
PPD3-R10P-6B
4F320-08-M3F-DC24V
FS2-03-4-AC200V
AB31-D2-3AC100V
G49D-8-P10
CKV2-TB-32-200-2
AP11-1-03K-AC200
ADK11-10A-B2G-DC24
ADK11-1-02CBS
4GB219-E21H  DC24V
4GB229-E21H  DC24V
4GB239-E21  DC24V
4GB220-08-E21-3-DC24V
AB41-02-4-02E-AC220V
AB41-02-4-02E-AC220V/Z
PD3-20A-N
J712-705-AS-30-N
SCM-FA-63B-100-TOH-D