上海乾拓大批:P22BG04M/阿斯卡ASCO過濾減壓閥

原理:
過濾減壓閥是采用滾動式膜片,當(dāng)輸入端壓力波動時,減壓閥膜片自動作出調(diào)整,使壓力平穩(wěn)的輸出,保證壓力穩(wěn)定的一種閥,在日常的生活中扮演著重要角色。那么過濾減壓閥是如何工作運行的?過濾減壓閥的工作原理是什么?本期小編就為您解讀。
順時針旋轉(zhuǎn)調(diào)節(jié)螺絲,調(diào)節(jié)彈簧受力并向下壓膜片,于此相連的閥芯和底盤向下移動,這時閥芯底盤上方形成通路,氣源壓力通過出口輸出。
當(dāng)出口壓力上升到設(shè)定壓力大小時,通過出口壓力感應(yīng)孔傳達(dá)到膜片底部,和彈簧壓力保持平衡,并維持設(shè)定壓力。
當(dāng)出口壓力大于設(shè)定壓力,通過出口壓力感應(yīng)孔傳達(dá)到膜片底部,膜片和底盤間的孔開啟,出口壓力通過這個孔傳達(dá)到彈簧室 內(nèi)并向大氣排出,維持設(shè)定壓力
型號:
J33BA452CG60S60
J33BA452CG60S61
J33BA452CG60S20
J33BA452CG60S30
J33BA452CG60S40
J33BB452CG60S60
J33BB452CG60S61
J33BB452CG60S20
J33BB452CG60S30
J33BB452CG60S40
J33BB552CG60S60
J33BB552CG60S61
J33BB552CG60S20
J33BB552CG60S30
J33BB552CG60S40
J33BB652CG60S60
J33BB652CG60S61
J33BB652CG60S20
J33BB652CG60S30
J33BB652CG60S40
J34BA452CG60S60
J34BA452CG60S61
J34BA452CG60S20
J34BA452CG60S30
J34BA452CG60S40
J34BB452CG60S60
J34BB452CG60S61
J34BB452CG60S20
上海乾拓大批:P22BG04M/阿斯卡ASCO過濾減壓閥