东莞代理SMC带消声器的排气节流阀原装,ASN2-N01-S
SMC带消声器的排气节流阀通常装在换向阀的排气口上,控制排入大气的流量,以改变气缸的运动速度。
排气节流阀常带有消声器,可降低排气噪声20dB以上。这种节流阀在不洁净的环境中,能防止通过排气孔污染气路中的元件。一般用于换向阀与气缸之间不能安装速度控制阀的场合及带阀气缸上。与速度控制阀的调速方法相比由于控制容积增大,控制性能变差。特别对座阀式换向阀和带单向密封圈的滑阀,使用排气节流阀会引起背压增大或密封圈摩擦力增大.
SMC带消声器的排气节流阀应用于独立采暖系统、集中供热系统、采暖锅炉、中央空调、地板采暖及太阳能采暖系统等管道排气。因为水中通常都溶有一定的空气,而且空气的溶解度随着温度的升高而减少,这样水在循环的过程中气体逐渐从水中分离出来,并逐渐聚在一起形成大的气泡甚至气柱,因为有水的补充,所以经常有气体产生。工作原理:排气状态时,浮筒由于重力作用,将杠杆的一端向下拉下,这时杠杆处于倾斜状态,在杠杆与排气孔接触部分出现空隙,空气就通过此空隙由排气孔排出,随着空气的排出,水位上升,浮筒在水的浮力作用下向上浮起,杠杆上的密封端面逐渐压上排气孔,直至整个排气孔被完全堵住。排气阀这时就完全处于封闭状态。排气阀的优点:排气阀的浮筒采用低密度的PPR和复合材料材料,此材料即使长时间在高温水的浸泡下也不会产生变形。不会造成浮筒活动困难。浮筒杠杆采用硬质塑料,杠杆与浮筒和支座之间的联接都采用活动联接,故不会在长期运行时产生锈蚀水。
东莞代理SMC带消声器的排气节流阀原装,ASN2-N01-S
SMC ASN2-01
SMC ASN2-01-S
SMC ASN2-02
SMC ASN2-02-S
SMC ASN2-03
SMC ASN2-03-S
SMC ASN2-04
SMC ASN2-04-S
SMC ASN2-M5
SMC ASN2-N01
SMC ASN2-N01-S
SMC ASN2-N02
SMC ASN2-N03
SMC ASN2-N04
SMC ASN2-U10/32
SMC ASP330F-01-06S
SMC ASP330F0106S207
SMC ASP330F-01-08S
SMC ASP330F-F01-06S
SMC ASP330F-N01-06S
SMC ASP430F-02-06S
SMC ASP430F-02-08S
SMC ASP430F-F02-06S
SMC ASP430F-N02-09S
SMC ASP530F-03-08S
SMC ASP530F-03-10S
SMC ASP530F-F03-08S
SMC ASP530F-F03-10S
SMC ASP530F-N03-10S
SMC ASP630F-04-10S
SMC ASV120F-M3-04
SMC ASV120F-M3-04K
SMC ASV220F-M5-04
SMC ASV220F-M5-06
SMC ASV310F-01-06
SMC ASV310F-01-06S
SMC ASV310F-01-06SK
SMC ASV310F-01-08S
SMC ASV310F-02-06S
SMC ASV310F-02-06SK
SMC ASV310F-02-08S
SMC ASV310F-02-08SK
SMC ASV310F-N01-07S
SMC ASV310F-N02-07S
SMC ASV410F-01-08S
SMC ASV410F-01-10S
SMC ASV410F-02-08S
SMC ASV410F-02-10S
SMC ASV410F-03-08S
SMC ASV410F-03-08SK
SMC ASV410F-03-10S
SMC ASV410F-03-10SK
SMC ASV410F-N01-11S
SMC ASV410F-N02-11S
SMC ASV510F-02-10S
SMC ASV510F-02-12S
SMC ASV510F02DPJ001
SMC ASV510F-03-10S
SMC ASV510F-03-12S
SMC ASV510F-04-10S
SMC ASV510F-04-10SK
东莞代理SMC带消声器的排气节流阀原装,ASN2-N01-S
东莞代理SMC带消声器的排气节流阀原装,ASN2-N01-S