德国力士乐SV10GB2-4X/V单向阀样本
价格:888.00
德国力士乐SV10GB2-4X/V单向阀样本力士乐控制阀,力士乐流量控制阀,力士乐二通阀1、弹簧式:液体由下而上,依靠压力顶起弹簧控制的阀瓣,压力消失后,弹簧力将阀瓣压下,封闭液体倒流。常用于通径较小的止回阀。2、重力式:和弹簧式相似,依靠阀瓣的自身重力封闭,防止倒流。3、旋启式:液体在阀体内直通,依靠压力顶开一侧的旋转阀瓣,压力失去后,阀瓣依靠自重回位,反向的液体压力封闭阀瓣。4.塑料隔膜式:外壳和隔膜均为塑料.一般外壳为ABS,PE,PP,NYLON,PC.隔膜有硅树脂,氟树脂等.德国力士乐SV10GB2-4X/V单向阀样本力士乐控制阀,力士乐流量控制阀,力士乐二通阀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、单向顺序阀使用力士乐Rexroth板接式先导式单向阀SV6PB1-6X/,SV6PB1-6X/V,SV6PB2-6X/SV6PB3-6X/,SV6PB3-6X/V,SV6PB4-6X/SV6PB4-6X/V,SV10GA1-4X/,SV10GA1-4X/VSV10GA2-4X/,SV10GA2-4X/V,SV10GA3-4X/SV10GA3-4X/V,SV10GA4-4X/,SV10GA4-4X/VSV10GB1-4X/,SV10GB1-4X/V,SV10GB2-4X/SV10GB2-4X/V,SV10GB3-4X/,SV10GB4-4X/SV10GB4-4X/V,SV10PA1-4X/,SV10PA1-4X/VSV10PA2-4X/,SV10PA2-4X/V,SV10PA3-4X/德国力士乐SV10GB2-4X/V单向阀样本力士乐控制阀,力士乐流量控制阀,力士乐二通阀SV10PA3-4X/V,SV10PA4-4X/,SV10PA4-4X/VSV10PB1-4X/,SV10PB1-4X/V,SV10PB2-4X/SV10PB2-4X/V,SV10PB3-4X/,SV10PB3-4X/VSV10PB4-4X/,SV10PB4-4X/V,SV15GA1-4X/SV15GA1-4X/V,SV15GA2-4X/,SV15GA2-4X/VSV15GA3-4X/,SV15GA3-4X/V,SV15GA4-4X/SV15GA4-4X/V,SV15GB1-4X/,SV15GB1-4X/VSV15GB2-4X/,SV15GB2-4X/V,SV15GB3-4X/SV15GB3-4X/V,SV15GB4-4X/,SV15GB4-4X/VSV20GA1-4X/,SV20GA1-4X/V,SV20GA2-4X/SV20GA3-4X/,SV20GA4-4X/,SV20GA4-4X/VSV20GB1-4X/,SV20GB1-4X/V,SV20GB2-4X/SV20GB3-4X/,SV20GB4-4X/,SV20GB4-4X/VSV20PA1-4X/,SV20PA1-4X/V,SV20PA2-4X/SV20PA2-4X/V,SV20PA3-4X/,SV20PA3-4X/VSV20PA4-4X/,SV20PA4-4X/V,SV20PB1-4X/SV20PB1-4X/V,SV20PB2-4X/,SV20PB2-4X/VSV20PB3-4X/,SV20PB4-4X/,SV25GA1-4X/SV25GA1-4X/V,SV25GA2-4X/,SV25GA2-4X/VSV25GA3-4X/,SV25GA4-4X/,SV25GB1-4X/德国力士乐SV10GB2-4X/V单向阀样本力士乐控制阀,力士乐流量控制阀,力士乐二通阀)
苏州科士华机电设备有限公司
业务 QQ: 3400453015