2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 1,20 mm | FKM (Fluor rubber) | Stainless steel | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 12,00 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀不锈钢G1/8寸
货号 253526
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 1,50 mm | EPDM (Ethylene-propylene-diene rubber) | Stainless steel | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 10,00 bar | -30,00 °C - 90,00 °C
2863型比例电磁阀黄铜G1/8寸
货号 254182
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 2,00 mm | FKM (Fluor rubber) | Brass | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 8,00 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀黄铜G1/4寸
货号 251831
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 4,00 mm | FKM (Fluor rubber) | Brass | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 2,00 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀不锈钢G1/4寸
货号 276517
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 2,00 mm | FKM (Fluor rubber) | Stainless steel | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 8,00 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀黄铜G1/4寸
货号 275061
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 2,50 mm | FKM (Fluor rubber) | Brass | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 5,00 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀黄铜G1/4寸
货号 275062
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 3,00 mm | FKM (Fluor rubber) | Brass | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 3,50 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀不锈钢G1/8寸
货号 275065
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 1,50 mm | FKM (Fluor rubber) | Stainless steel | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 10,00 bar | -10,00 °C - 90,00 °C
宝帝BURKERT2863型比例电磁阀促销,德国宝帝电磁阀
宝帝BURKERT2863型比例电磁阀的滑阀套与阀芯的配合间隙很小(小于0.008mm),一般都是单件装配,当有机械杂质带入或润滑油太少时,很容易卡住。处理方法可用钢丝从头部小孔捅入,使其弹回。根本的解决方法是要将电磁阀拆下,取出阀芯及阀芯套,用CCI4清洗,使得阀芯在阀套内动作灵活。拆卸时应注意各部件的装配顺序及外部接线位置,以便重新装配及接线正确,还要检查油雾器喷油孔是否堵塞,润滑油是否足够。电磁阀一般流通系数很小,而且工作压力差很小。比如一般25口径的宝帝BURKERT2863型比例电磁阀流通系数比15口径的电动球阀小很多。电磁阀的驱动是通过电磁线圈,比较容易被电压冲击损坏。相当于开关的作用,就是开和关2个作用。
宝帝BURKERT2863型比例电磁阀阀门是暖气片系统常见的一种配件,目前采暖系统常用的阀门主要有以下几种:截止阀、闸阀(或闸板阀)、蝶阀、球阀、逆止阀(止回阀)、安全阀、减压阀、稳压阀、平衡阀、调节阀及多种自力式调节阀和电动调节阀。
常见的宝帝BURKERT2863型比例电磁阀用于截断介质流动,有一定的节调性能,压力损失大,供热系统中常用来截断蒸汽的流动,在阀门型号中用"J"表示截止阀。
宝帝BURKERT2863型比例电磁阀主要用于介质压时的泄压,以保护设备和系统。在某些情况下,微启式水压安全阀经过改进可用作系统定压阀。安全阀的结构形式有很多,在阀门型号中用"A"表示。
宝帝BURKERT2863型比例电磁阀又称止回阀或单向阀,它允许介质单方向流动,若阀后压力高于阀前压力,则逆止阀会自动关闭。逆止阀的型式有多种,主要包括:升降式、旋启式等。升降式的阀体外形象截止阀,压损大,所以在*的换热站系统中较少选用。在阀门型号中用"H"表示。
宝帝BURKERT2863型比例电磁阀促销,德国宝帝电磁阀
2863型比例电磁阀不锈钢G1/4寸
货号 255698
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 1,20 mm | FKM (Fluor rubber) | Stainless steel | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 12,00 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀不锈钢G1/8寸
货号 253526
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 1,50 mm | EPDM (Ethylene-propylene-diene rubber) | Stainless steel | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 10,00 bar | -30,00 °C - 90,00 °C
2863型比例电磁阀黄铜G1/8寸
货号 254182
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 2,00 mm | FKM (Fluor rubber) | Brass | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 8,00 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀黄铜G1/4寸
货号 251831
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 4,00 mm | FKM (Fluor rubber) | Brass | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 2,00 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀不锈钢G1/4寸
货号 276517
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 2,00 mm | FKM (Fluor rubber) | Stainless steel | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 8,00 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀黄铜G1/4寸
货号 275061
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 2,50 mm | FKM (Fluor rubber) | Brass | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 5,00 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀黄铜G1/4寸
货号 275062
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 3,00 mm | FKM (Fluor rubber) | Brass | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 3,50 bar | -10,00 °C - 90,00 °C
2863型比例电磁阀不锈钢G1/8寸
货号 275065
类型 2863
2/2 - A - normally closed - inlet port 1 (P/NC) | direct-acting | 1,50 mm | FKM (Fluor rubber) | Stainless steel | Inner thread - G | 24,00 V - 24,00 V | -1,00 bar - 10,00 bar | -10,00 °C - 90,00 °C