SL6PB3-6X/SL6PB3-6X/V力士乐单向阀现货库存
单向阀是气流只能一个方向流动而不能反向流动的方向控制阀。其工作原理与液压单向阀一样。压缩空气从P口进入,克服弹簧力和摩擦力使单向阀阀口开启,压缩空气从P流至A;当P口无压缩空气时,在弹簧力和A口(腔)余气力作用下;阀口处于关闭状 态,使从A至P气流不通。单向阀应用于不允许气流反向流动的场合,如空压机向气罐充气 时,在空压机与气罐之间设置一单向阀,当空压机停止工作时,可防止气罐中的压缩空气回流 到空压机。单向阀还常与节流阀、顺序阀等组合成单向节流阀、单向顺序阀使用。
SV20PA1-4X/V
SV20PA2-4X/
SV20PA2-4X/V
SV20PA3-4X/
SV20PA3-4X/V
SV20PA4-4X/
SV20PA4-4X/V
SV20PB1-4X/
SV20PB1-4X/V
SV20PB2-4X/
SV20PB2-4X/V
SV20PB3-4X/
SV20PB4-4X/
SL6PB3-6X/SL6PB3-6X/V力士乐单向阀现货库存
SV25GA1-4X/V
SV25GA2-4X/
SV25GA2-4X/V
SV25GA3-4X/
SV25GA4-4X/
SV25GB1-4X/
SV25GB1-4X/V
SV25GB2-4X/
SV25GB2-4X/V
SV25GB3-4X/
SV25GB3-4X/V
SL6PB3-6X/SL6PB3-6X/V力士乐单向阀现货库存
SV30GA1-4X/V
SV30GA2-4X/
SV30GA2-4X/V
SV30GA3-4X/
SV30GA4-4X/
SV30GB1-4X/
SV30GB2-4X/
SV30GB2-4X/V
SV30GB3-4X/
SV30GB4-4X/
苏州科士华机电设备有限公司
SV30PA1-4X/V
SV30PA2-4X/
SV30PA2-4X/V
SV30PA3-4X/
SV30PA3-4X/V
SV30PA4-4X/
SV30PA4-4X/V
SV30PB1-4X/
SV30PB1-4X/V
SV30PB2-4X/
SV30PB2-4X/V
SV30PB3-4X/
SV30PB3-4X/V
SV30PB4-4X/
SV30PB4-4X/V
SL6PB3-6X/SL6PB3-6X/V力士乐单向阀现货库存