英国NORGREN脉冲阀8296700.8171.23050

2025-10-23 03:14:01 1123次浏览

价 格：面议

英国NORGREN脉冲阀8296700.8171.23050

空气处理设备（各种过滤器、调压阀、三联件等）；

自保持型电磁阔：自保持型电磁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。费煤气表和水表所配的电磁是仪表成败的关键之一，其中的自保持技术又是电磁的成败的重要因素，国内的自保持电磁已日趋成熟

8296700.8171.23050，

8296700.8171.02400

8296600.8171.23050

8296400.8171.23050，

8296400.8171.02400

G3/4:8296300.8171.02400

G3/4:8296300.8171.23050

G3/4:8297300.8171.02400

G3/4:8297300.8171.23050

G3/4:8293300.8171.02400

G3/4:8293300.8171.23050

G3/4:8290300.8171.02400

G3/4:8290300.8171.23050

G1:8296400.8171.02400

G1:8296400.8171.23050

G1:8297400.8171.02400

G1:8296400.8171.23050

G11/2:8296600.8171.02400

G11/2:8296600.8171.23050

G11/2:8297600.8171.02400

G11/2:8297600.8171.23050

G2:8296700.8171.02400

G2:8296700.8171.23050

G2:8297700.8171.02400

G2:8297700.8171.23050

G21/2:8296800.8171.02400

G21/2:8296800.8171.23050

G21/2:8297800.8171.02400

G21/2:8297800.8171.23050

G3:8290900.8171.02400

G3:8290900.8171.23050

G3:8292900.8171.02400

G3:8292900.8171.23050

G1:8296400.8171.02400

G1:8296400.8171.23050

G1:8297400.8171.02400

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G11/2:8296600.8171.02400

G11/2:8296600.8171.23050

G11/2:8297600.8171.02400

G11/2:8297600.8171.23050

G2:8296700.8171.02400

G2:8296700.8171.23050

G2:8297700.8171.02400

G2:8297700.8171.23050

G21/2:8296800.8171.02400

G21/2:8296800.8171.23050

G21/2:8297800.8171.02400

G21/2:8297800.8171.23050

G3:8296900.8171.02400

G3:8296900.8171.23050

G3:8297900.8171.02400

G3:8297900.8171.23050