B72G/B73G/B74G系列 诺冠减压阀，诺冠过滤器，NORGREN过滤减压阀

诺冠过滤减压阀工作原理：顺时针旋转调节螺丝，调节弹簧受力并向下压膜片，于此相连的阀芯和底盘向下移动，这时阀芯底盘上方形成通路，气源压力通过出口输出。当出口压力上升到设定压力大小时，通过出口压力感应孔传达到膜片底部，和弹簧压力保持平衡，并维持设定压力。当出口压力大于设定压力，通过出口压力感应孔传达到膜片底部，膜片和底盘间的孔开启，出口压力通过这个孔传达到弹簧室 内并向大气排出，维持设定压力。
NORGREN过滤减压阀可根据输出压力精度的要求选配高精度的精密减压阀；在使用过程中，压缩空气经过两级三段式过滤器去除压缩空气中的油、水、尘等杂质后，大大提高了减压阀膜片的使用寿命和调节压力的精密度；由于过滤元件使用寿命较长，在维护上可单独对过滤元件、减压元件进行修复，无需整体更换，大大节约成本。

诺冠空气处理设备 B72G/B73G/B74G系列过滤调压阀

气口规格：G1/4…G3/4

压力表接口：G1/8
 

英国NORGREN，代理NORGREN减压阀，诺冠减压阀特价 诺冠空气处理设备 B72G/B73G/B74G系列过滤调压阀特征：Echelon设计允许与其它Excelon产品一起管式或模块式安装，GX除水和颗粒，快速松开卡口杯，带护罩按压锁定调节旋钮，可选转1/4圈排放的产品。
诺冠空气处理设备 B72G/B73G/B74G系列过滤调压阀技术参数

介质：压缩空气

Z大压力：（透明杯 ）10bar，（金属杯）17 bar，B72G自动排放金属杯：10 bar

工作环保温度：

透明杯：-20℃-+50℃

金属杯：-20℃-+65℃（B72G）

金属杯：-20℃-+80℃（B73G和B74G
诺冠空气处理设备 B72G/B73G/B74G系列过滤调压阀 材料

B72G：

壳体和金属杯：锌

阀盖：乙缩醛

阀：黄铜

透明杯：聚碳酸酯

金属杯液位指示棱镜：透明尼龙

滤芯：复合纤维和聚氨酸泡沫塑料

弹性元件：氯丁和橡胶

英国NORGREN，代理NORGREN减压阀，诺冠减压阀特价 诺冠过滤减压阀B73G和B74G系列：

壳体、阀盖和金属杯：铝

阀：黄铜

透明杯：聚碳酸酯

护套透明杯：钢套聚碳酸酯

金属杯液位指示棱镜：透明尼龙（可选Pyrex耐热玻璃）

滤芯：烧结塑弹性元件：氯丁和橡胶
英国NORGREN，代理NORGREN减压阀，诺冠减压阀特价 诺冠过滤减压阀型号：B72G2AKAE1RMG B72G2AKAE1RMN B72G2AKAE3RMG B72G2AKAE3RMN B72G2AKAL1RFN B72G2AKAL1RMN B72G2AKAL3RMN B72G-2AK-QD1-RMN B72G2AKQD3RMG B72G2AKQD3RMN B72G-2AK-QT3-RMN B72G2AKQW3RMN B72G-2AK-SD1-RMG B72G-2AK-SD1-RMN B72G-2AK-SD3-RMN B72G-2AK-ST2-RMN B72G2AKST3RMN B72G-2AS-980 B73G3GKAP1RMN B73G3GKAP3RMN B73G3GKAT1RMN B73G3GKAT3RMN B73G3GKQD3RMG B73G3GKQD3RMN B73G-3GK-QT1-RMG .00 809.03 EA B73G-3GK-QT1-RMN B73G3GKQT3RMN B73G-3GK-SP3-RMN B73G4AKAD1RMN B73G4AKAD3RMN B73G4AKAT3RMG B73G4AKAT3RMN B73G4AKQD1RMN B73G-4AK-QD3-RMG B73G4AKQD3RMN B73G-4AK-QP3-RMN B73G-4BK-AD1-RFN B73G4BKAD1RMN B73G-4BK-QD1-RMN B73G4GKAD1RMN B73G4GKAD3RMN B73G-4GK-AP1-RMN B73G4GKAP3RMN B73G-4GK-AP3-RMN B73G-4GK-AT1-RMN B73G4GKAT2RMN B73G4GKAT3RMN B73G4GKQD2RMG B73G4GKQD2RMN B73G-4GK-QD3-RMN B73G-4GK-QT1-RMG B73G-4GK-QT3-RMN B73G-4GK-SP3-RMN B74F-4GT-DR3-FMN B74G-3AK-AD3-RMN B74G-3AK-QD3-RMN B74G-3BK-AP1-RMN B74G-3BK-QP3-RMG B74G-3BT-AD1-RSG B74G3BTAD1RSN B74G3GKAD2RMG B74G-3GK-AD2-RMG B74G3GKAD3RMN B74G-3GK-AP1-RMN B74G-3GK-AP3-RMN B74G3GKQD3RMN B74G-3GK-QP3-RMN B74G-3GT-AD1-RSN 英国NORGREN，代理NORGREN减压阀，诺冠减压阀特价 诺冠过滤减压阀 B74G3GTAD2RSG B74G-3GT-AD2-RSG B74G4AKAD1RMN B74G4AKAD3RMG B74G4AKAD3RMN B74G-4AK-AP3-RMG B74G-4AK-AP3-RMN B74G4AKQD1RMG B74G-4AK-QD1-RMN B74G4AKQD3RMG B74G-4AK-QD3-RMN B74G-4AK-QP3-RMN B74G-4AS-995 B74G-4BK-AD1-RMN B74G4BKAP1RMN B74G-4BK-QD1-RMN B74G4BKQP3RMN B74G4BTQD3RSG B74G-4GK-AD1-RMG B74G-4GK-AD1-RMN B74G4GKAD2RMN B74G-4GK-AD3-RFN B74G4GKAD3RMG B74G4GKAD3RMN B74G-4GK-AP1-RMN B74G4GKAP2RMN B74G4GKAP3RFN B74G-4GK-AP3-RMG B74G4GKAP3RMN B74G4GKAP3RMN B74G-4GK-QD1-RMN B74G4GKQD3RMN B74G-4GK-QP1-RMN B74G4GKQP3RMN B74G6AKAD1RMN B74G-6AK-AD3-RMN B74G-6AK-AP3-RMG B74G-6AK-AP3-RMN B74G6AKQD1RMN B74G6AKQD3RMG B74G6AKQD3RMN B74G-6AK-QP3-RMN B74G6BKAD1RMN B74G6BKQD1RMN B74G6BTQD3RSG B74G-6GK-AD3-NMN B74G-6GK-AD3-RMN B74G-6GK-AP1-RMN B74G-6GK-AP3-NMN B74G6GKAP3RMN B74G-6GK-QD1-RMN B74G6GKQD2RMN B74G-6GK-QD3-RMN B74G6GKQP1RMN B74G6GKQP3RMN B72G2BKQT1RMN B72G-2BK-QT3-RMN B72G-2GK-AE1-RFN B72G-2GK-AE1-RMN B72G-2GK-AE2-RMN B72G-2GK-AE3-RMN B72G2GKAL1RFN B72G-2GK-AL1-RMN B72G-2GK-AL2-RMN B72G-2GK-AL3-RMN B72G2GKAW1RFN B72G2GKAW1RMN B72G-2GK-AW3-RMN B72G-2GK-QD1-RMN B72G-2GK-QD2-RMG B72G2GKQD3RMN B72G2GKQT1RCN B72G2GKQT1RFN B72G-2GK-QT1-RMN B72G2GKQT3RCN B72G-2GK-QT3-RMG B72G2GKQT3RMN B72G-2GK-SD1-RMN 英国NORGREN，代理NORGREN减压阀，诺冠减压阀特价 诺冠过滤减压阀 B72G2GKSD3RMN B72G2GKSD3RMN B72G-2GK-ST1-RMN B72G-2GK-ST2-RMN B72G2GKST3RMN B72G-3AK-AE3-RMN B72G3AKAL3RMN B72G3AKQD1RMN B72G3AKQD3RFN B72G3AKQD3RMN B72G3AKQE3RMN B72G-3AK-QT1-RMN B72G3AKQT3RMN B72G3AKQW3RMG B72G-3AK-SD3-RMN B72G-3BK-AL1-RMN B72G-3BK-QT3-RMN B72G3GKAE2RCN B72G3GKAE3RMN B72G-3GK-AL1-RMN B72G-3GK-AL3-RMN B72G-3GK-AW1-RMN B72G3GKQD3RMN B72G3GKQL3RMG B72G3GKQL3RMN B72G3GKQT1RMN B72G-3GK-QT2-RMN B72G-3GK-QT3-RMN B72G3GKSD3RMN B72G3GKST3RFN B72G3GKST3RMN B73F2BS000001 B73G2AKAD1RMN B73G2AKAD3RMN B73G-2AK-AT1-RFN B73G-2AK-QD3-RMG B73G2AKQD3RMN B73G2AKQT3RMN B73G-2BK-AP2-RMG B73G-2BK-AP2-RMN B73G-2BK-QD1-RMN B73G2BKQT1RMN B73G-2BK-QT3-RMN B73G-2GK-AD1-RMG .00 B73G-2GK-AD1-RMN B73G-2GK-AD3-RMN B73G2GKAP3RMN B73G-2GK-AT1-RMN B73G-2GK-AT3-NMN B73G2GKAT3RMN B73G-2GK-AT3-RMN B73G-2GK-QD3-RMN B73G-2GK-QP3-RMN B73G2GKQT3RFG B73G2GKQT3RFN B73G2GKQT3RMN B73G-2GT-QD3-RSN B73G-3AK-AD1-RMN B73G3AKAD1RSN B73G3AKAD3RMN B73G3AKQD1RMG B73G3AKQD1RMN B73G-3AK-QD2-RMN B73G3AKQD3RFN B73G-3AK-QD3-RMN B73G-3AK-QT3-RMN B73G3BKAD1RMN B73G3BKAP3RMN B73G3GKAD1RMN B73G-3GK-AD3-RFN B73G-3GK-AD3-RMN   

英国NORGREN，代理NORGREN减压阀，诺冠减压阀特价 诺冠过滤减压阀