诺冠无杆气缸的详细资料

    诺冠无杆气缸自保持型电磁阀就是只需瞬间通电即完成阀门开关动作,阀芯位置不需电来保持。它的优点在于节约能源尤其是用电池作电源的场合，而且可不考虑温升，从而线圈寿命长，在高低温、防爆等场合有较高安全性。常见的有机械式保持和永磁体保持，又分双线圈和单线圈，以单线圈磁保持结构zui为简单。它是以改变直流电源极性改变对应阀门开关的两种状态。这种电磁阀单独安装线圈外部接线需加转换开关，而与智能仪表配套则十分方便。IC卡预收费煤气表和水表所配的电磁阀是仪表成败的关键之一，其中的自保持技术又是电磁阀的成败的重要因素。

   诺冠无杆气缸活塞通过磁力带动缸体外部的移动体做同步移动。它的工作原理：在活塞上安装一组高强磁性的*磁环，磁力线通过薄壁缸筒与套在外面的另一组磁环作用，由于两组磁环磁性相反，具有很强的吸力。当活塞在缸筒内被气压推动时，则在磁力作用下，带动缸筒外的磁环套一起移动。气缸活塞的推力必须与磁环的吸力相适应。

型号：
Norgren诺冠气缸PRA/182040/M/310              PRA/182040/M/580              PRA/182040/M/50
Norgren诺冠气缸PRA/182040/M/90         PRA/182040/50                   PRA/182040/M/225
Norgren诺冠气缸PRA/182040/M/400              PRA/182040/M/650              PRA/182040/150
Norgren诺冠气缸PRA/182040/M/255              PRA/182040/M/350             PRA/182040/M/250
Norgren诺冠气缸PRA/182040/M/450              PRA/182040/M/235             PRA/182040/M/305
Norgren诺冠气缸PRA/182040/M/270              PRA/182040/M/330             PRA/182040/M/200
Norgren诺冠气缸PRA/182040/280           PRA/182040/M/100              PRA/182040/M/840
Norgren诺冠气缸PRA/182040/M/95         PRA/182040/M/380              PRA/182040/130
Norgren诺冠气缸PRA/182040/M/280              PRA/182040/M/260             PRA/182040/M/300
Norgren诺冠气缸PRA/182040/M/590              PRA/182040/M/125             PRA/182040/M/1000
Norgren诺冠气缸PRA/182040/M/375              PRA/182040/M/320              PRA/182040/250
Norgren诺冠气缸PRA/182040/200           PRA/182040/M/30               PRA/182040/M/420
Norgren诺冠气缸PRA/182040/100           PRA/182040/M/385              PRA/182040/M/215

Norgren诺冠气缸PRA/182032/M/470/B/G        PRA/182032/M/20        PRA/182032/M/315
Norgren诺冠气缸PRA/182032/1100          PRA/182032/M/17               PRA/182032/M/500
Norgren诺冠气缸PRA/182032/N2/160             PRA/182032/M/275       PRA/182032/X2/125
Norgren诺冠气缸PRA/182032/M/490              PRA/182032/M/435             PRA/182032/X3/160
Norgren诺冠气缸PRA/182032/M/470              PRA/182032/M/16              PRA/182032/M/585
Norgren诺冠气缸PRA/182032/MU/10/12/UF/D              PRA/182032/M/540       PRA/182032/15
Norgren诺冠气缸PRA/182032/40             PRA/182032/25            PRA/182032/JM/50
Norgren诺冠气缸PRA/182032/10             PRA/182032/80            PRA/182032/M/530
Norgren诺冠气缸PRA/182032/200           PRA/182032/50            PRA/182032/M/460
Norgren诺冠气缸PRA/182032/W/50         PRA/182032/MU/10/12        PRA/182032/X2/50
Norgren诺冠气缸PRA/182032/N2/400      PSA/182032/M/900              PRA/182032/L4/250
Norgren诺冠气缸PRA/182032/X1/1100     PRA/182032/X3/150/UR+F   PRA/182032/X3/80
Norgren诺冠气缸PRA/182032/M/640              PRA/182032/M/860             PRA/182032/N2/500

Norgren诺冠气缸TPRA/182032/M/100     PRA/182032/M/25/F/FH       PRA/182032/M/1080
Norgren诺冠气缸PRA/182032/M/40/UH/F/S                  PRA/182032/W/50/F/R
Norgren诺冠气缸PRA/182032/M/400/D/UF                   PRA/182032/M/960/UH
Norgren诺冠气缸PQA/182032/40             PRA/182040/M/80               PRA/182040/M/160