["Entlastungsvalve",,"Entlast素tlastungsvalve, kann否t阀芯拆除后，还有没有节流作用？","流体经过没有阀芯的减压阀，从结构上看也是要转两个弯。就直管来讲，也是要有阻力系数的。","应该不起节流作用，变径处有微小的节流。","各种不锈钢铸钢阀门管件，欢迎询价微信号：1827200891","这个基本没有节流作用了.............","Danke。我问的就是相对于直管，阀芯拆掉后还有没有节流作用","没有节流作用，但是有一定的压力损失"]

2018-12-20View Original

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减压阀把阀芯拆除了，减压阀还有节流的作用吗？

Reply #22018-12-20

流体在经过没有阀头的减压阀门，从结构看也是要转两个弯。就直管来讲，也是要有个阻力系数的。

Reply #32018-12-20

应该不起节流作用，变径处有微小的节流。

Reply #42018-12-20

各种不绣钢铸钢阀门管件，欢迎询价微信号：18072008919

Reply #52018-12-21

这个基本没有节流作用了..........

Reply #62018-12-22

谢谢，我想问的就是相对于直管，阀芯拆掉还有节流作用吗

Reply #72019-03-31

没有节流作用，但是有一定的压力损失

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