BURKERT宝德先导电磁阀6519型价钱,宝德电磁阀
BURKERT电磁阀用于固体物料的控制,往往是在罐底做为放料阀来用的,如水泥罐、石粉罐等的罐底,用来放料与快速切断。因为粉尘物料大多含有或大或小的颗粒,对阀门密封面的磨损是毋庸置疑的,选型不当,会大大降低阀门的使用寿命,或很快造成阀门内漏,影响继续使用。我厂生产的沟槽蝶阀是采用国外技术及本公司多次改进设计。以碳钢为主要材质,阀体采用厚壁无缝管焊接而成,阀板为球墨铸铁,质量可靠,比铸铁更为坚固耐用,外观更加美观,而且价格更优,又具备与管件连接所希求的快捷性。可广泛应用于给排水、消防、石油、钢铁等管路上作为截断或调节之用。
BURKERT电磁阀如重要的分支、热力站的接人口,DN250以下,常采用进口球阀。它与国产球阀的结构不同:国产球阀的阀体一般是二块式、三块式,法兰连接;而进口球阀的阀体是一体式,焊接连接,故障点要少。它的原产地是北欧如芬兰、丹麦等供热技术比较发达的。如芬兰的NAVAL,VEXVE,丹麦的DAFOSS等。由于其佳的密封性,操作的可靠性,长期以来颇受用户的青睐。球阀无方向性,可以任意角度安装。焊接球阀水平安装时,阀门必须打开,避免焊接时的电火花伤及球体表面;当在垂直管道上安装时,如果焊接上接口,阀门必须打开,如果焊接下接口,阀门必须关闭,以免阀门内部被高热灼伤。
BURKERT电磁阀在供热系统中,目前是使用广泛,种类也多的一种阀门。
工作原理:阀瓣是一个圆盘,通过阀杆旋转,阀瓣在阀座范围内作90℃转动,实现阀门的开关。它在管路中起关断作用。
亦可调节流量。
BURKERT电磁阀优点:结构简单,体积轻巧,操作方便,密封性好。
BURKERT电磁阀缺点:全开时,阀板(密封圈)受介质冲蚀。
在供热工程中,用到的蝶阀有三偏心金属密封蝶阀,橡胶软密封蝶阀。
BURKERT电磁阀在阀门内相对位置的偏移。普通的蝶阀都是一个偏心,即阀轴中心线与密封面中心线(阀板中心线)偏离;高性能的再加一个偏心,即阀轴中心线与阀门中心线(管道中心线)偏离;双偏心的目的在于使阀板开至20°之后,密封副之间相互脱离,从而减少摩擦(凸轮效应)。三偏心蝶阀在上述双偏心的基础上再增加一个独特的偏心-斜锥,即阀板的偏移(密封面与管道垂直面倾斜一个角度)。这样使得阀门在90°行程范围内,密封副之间完全脱离,既加强了凸轮效应,又完全消除了摩擦;同时关闭阀门时,当密封副逐渐闭合,产生"楔块效应",以zui小的扭矩实现严密的关断。
BURKERT宝德先导电磁阀6519型价钱,宝德电磁阀

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地址:东莞市南城区莞太路12号中兴大厦510室
商品编号 131421
两位三通和两位五通先导电磁阀
商品编号 131423
两位五通电磁先导阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Brass | 110,00 V - 110,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 131424
两位三通和两位五通先导电磁阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Brass | 230,00 V - 230,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 131425
两位三通和两位五通先导电磁阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Stainless steel | 24,00 V - 24,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 132465
两位五通先导电磁阀
对比
5/2 - H/Z - normally open - inlet port 1 co
nnected with outlet port 2, outlet port 4 co
nnected with exhaust port 5, exhaust port 3 closed | 8,00 mm | Inner thread | Brass | 24,00 V - 24,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 132468
两位五通先导电磁阀
对比
5/2 - H/Z - normally open - inlet port 1 co
nnected with outlet port 2, outlet port 4 co
nnected with exhaust port 5, exhaust port 3 closed | 8,00 mm | Inner thread | Brass | 230,00 V - 230,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 132469
BURKERT宝德先导电磁阀6519型价钱,宝德电磁阀
三位五通先导电磁阀
对比
5/3 - L - middle position all port co
nnections closed - inlet port 1, outlet p ort 4 and 2, vent of outlet ports to 5 respectively 3 | 9,00 mm | Inner thread | Aluminium | 24,00 V - 24,00 V | 3,00 bar - 10,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 144483
两位五通电磁先导阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Brass | 9,00 V - 9,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 278228
电磁阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Brass | 24,00 V - 24,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 131427
两位三通和两位五通先导电磁阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Stainless steel | 110,00 V - 110,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 131428
两位三通和两位五通先导电磁阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Stainless steel | 230,00 V - 230,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 132472
三位五通先导电磁阀
对比
5/3 - L - middle position all port co
nnections closed - inlet port 1, outlet p ort 4 and 2, vent of outlet ports to 5 respectively 3 | 9,00 mm | Inner thread | Aluminium | 230,00 V - 230,00 V | 3,00 bar - 10,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 132475
三位五通先导电磁阀
对比
5/3 - N - middle postion pressure inlet port 1 closed - outlet ports 2 and 4 c o
nnected with exhaust ports 3 respectively 5 | 9,00 mm | Inner thread | Aluminium | 110,00 V - 110,00 V | 3,00 bar - 10,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 144482
两位三通和两位五通先导电磁阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Stainless steel | 9,00 V - 9,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 144484
两位五通先导电磁阀
对比
5/2 - H/Z - normally open - inlet port 1 co
nnected with outlet port 2, outlet port 4 co
nnected with exhaust port 5, exhaust port 3 closed | 8,00 mm | Inner thread | Stainless steel | 9,00 V - 9,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 147244
两位三通和两位五通先导电磁阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Brass | 9,00 V - 9,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 147252
两位五通先导电磁阀
对比
5/2 - H/Z - normally open - inlet port 1 co
nnected with outlet port 2, outlet port 4 co
nnected with exhaust port 5, exhaust port 3 closed | 8,00 mm | Inner thread | Brass | 9,00 V - 9,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 231386
电磁阀
对比
5/2 - H/Z - normally open - inlet port 1 co
nnected with outlet port 2, outlet port 4 co
nnected with exhaust port 5, exhaust port 3 closed | 9,00 mm | Inner thread | Aluminium | 24,00 V - 24,00 V | 2,00 bar - 10,00 bar | -30,00 °C - 80,00 °C | 1.800,00 l/min
商品编号 231470
两位三通电磁先导阀
对比
5/2 - C - normally closed - inlet port 1 (P/NC), outlet port 2 (A/OUT) co
necte dwith exhaust port 3 (R/NO) | 6,00 mm | Inner thread | Aluminium | 24,00 V - 24,00 V | 2,00 bar - 8,00 bar | -30,00 °C - 80,00 °C | 780,00 l/min
商品编号 231520
6519型3/2先导电磁阀
对比
BURKERT宝德先导电磁阀6519型价钱,宝德电磁阀
5/2 - C - normally closed - inlet port 1 (P/NC), outlet port 2 (A/OUT) co
necte dwith exhaust port 3 (R/NO) | 6,00 mm | Inner thread | Aluminium | 9,00 V - 9,00 V | 2,00 bar - 8,00 bar | -30,00 °C - 80,00 °C | 780,00 l/min
商品编号 278209
电磁阀
对比
5/2 - H/Z - normally open - inlet port 1 co
nnected with outlet port 2, outlet port 4 co
nnected with exhaust port 5, exhaust port 3 closed | 8,00 mm | Inner thread | Brass | 24,00 V - 24,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 278213
电磁阀
对比
5/2 - H/Z - normally open - inlet port 1 co
nnected with outlet port 2, outlet port 4 co
nnected with exhaust port 5, exhaust port 3 closed | 8,00 mm | Inner thread | Brass | 230,00 V - 230,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 278221
电磁阀
BURKERT宝德先导电磁阀6519型价钱,宝德电磁阀
对比
5/3 - L - middle position all port co
nnections closed - inlet port 1, outlet p ort 4 and 2, vent of outlet ports to 5 respectively 3 | 9,00 mm | Inner thread | Aluminium | 24,00 V - 24,00 V | 3,00 bar - 10,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 278231
电磁阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Stainless steel | 24,00 V - 24,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 278237
电磁阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Stainless steel | 230,00 V - 230,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 278239
电磁阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Brass | 230,00 V - 230,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 132728
两位五通先导电磁阀
对比
5/2 - H/Z - normally open - inlet port 1 co
nnected with outlet port 2, outlet port 4 co
nnected with exhaust port 5, exhaust port 3 closed | 9,00 mm | Inner thread | Aluminium | 24,00 V - 24,00 V | 2,00 bar - 10,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 133046
气动阀
对比
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Brass | 0,00 V - 0,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 150843
两位三通和两位五通先导电磁阀
对比
BURKERT宝德先导电磁阀6519型价钱,宝德电磁阀
5/2 - W - normally open - inlet port 1 co
nnected with outlet port 2, outlet po rt 4 co
nnected with exhaust port 5, exhaust port 3 closed. Alternatively inletport 1 closed, outlet ports 2 and 4 co
nnected with exhaust port 5 | 6,00 mm | Inner thread | Brass | 9,00 V - 9,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 900,00 l/min
商品编号 199571
两位五通先导电磁阀
对比
5/2 - H/Z - normally open - inlet port 1 co
nnected with outlet port 2, outlet port 4 co
nnected with exhaust port 5, exhaust port 3 closed | 9,00 mm | Inner thread | Aluminium | 11,10 V - 11,10 V | 2,00 bar - 10,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 278212
电磁阀
对比
5/2 - H/Z - normally open - inlet port 1 co
nnected with outlet port 2, outlet port 4 co
nnected with exhaust port 5, exhaust port 3 closed | 8,00 mm | Inner thread | Brass | 110,00 V - 110,00 V | 2,00 bar - 8,00 bar | -10,00 °C - 50,00 °C | 1.300,00 l/min
商品编号 278214
电磁阀
BURKERT宝德先导电磁阀6519型价钱,宝德电磁阀本页产品地址:http://www.geilan.com/sell/show-7870265.html