当垫片材质确定后，垫片越宽，为保证应有的比压力，垫片所需的预紧力就越大，从而螺栓和法兰的尺寸也要求越，所以法兰联接中垫片不应过宽，更不应该把整个法兰面都铺满垫片
4WE10C3X/CG24K4QMBG24
4WE10C3X/CG24K4QMBG24/V
4WE10C3X/CG24N4K4
4WE10C3X/CG24N9K33L
4WE10C3X/CG24N9K4 MAP-160 20压力继电器 MAP-160 20
MAP-160E 20压力继电器DC15G110B25V，DC15G110B50V，DC15G110B100V，
DC30G210B25V，DC30G210B50V，DC30G310B100V，
DC25G210B25V，DC25G210B50V，DC25G310B100V，
DC30G110B25V，DC30G110B50V，DC30G110B100V，
DC6G110B25V，DC6G110B50V，DC6G110B100V，
DC10G110B25V，DC10G110B50V，DC10G110B100V，
DC15G210B25V，DC15G210B50V，DC15G310B100V，
DC15P110B25V，DC15P110B50V，DC15P110B100V，
DC25G110B25V，DC25G110B50V，DC25G110B100V，
DC10P210B25V，DC10P210B50V，DC10P310B100V，
DC10P110B25V，DC10P110B50V，DC10P110B100V，
DC20P110B25V，DC20P110B50V，DC20P110B100V，
DC15P210B25V，DC15P210B50V，DC15P310B100V，
DC15P110B/25 DC20P110B/50 DC25P110B/315，
DC6P110B/25 DC6P110B/50 DC6P110B/315，
DC15G310B/25 DC20G310B/50 DC25P110B/315
电磁阀4WE10J31B/24V /220V北京华德电磁阀 压滤机配件
北京华德液压阀
北京华德液压阀
DBD6 DBD10 Z2DB6 Z2DB10 DBW10 ZDR6D(2通) ZDR1 MAP-160E 20
MAP-320 20压力继电器 MAP-320 20
MAP-320E压力继电器 MAP-320E
MAP-630压力继电器 MAP-630
QVHZO-A-0612 20流量阀 QVHZO-A-0612 20压力流量阀 QVHZO-A-0612 20
QVHZO-A-0618流量阀 QVHZO-A-0618压力流量阀 QVHZO-A-0618
QVHZO-A-063流量阀 QVHZO-A-063压力流量阀 QVHZO-A-063
QVHZO-A-0636流量阀 QVHZO-A-0636压力流量阀 QVHZO-A-0636
QVHZO-A-0645流量阀 QVHZO-A-0645压力流量阀 QVHZO-A-0645
QVHZO-AE-063I 10流量阀 QVHZO-AE-063I 10压力流量阀 QVHZO-AE-063I 10
QVHZO-AE-0645I流量阀 QVHZO-AE-0645I压力流量阀 QVHZO-AE-0645I
QVHZO-T-0612 31流量阀 QVHZO-T-0612 31压力流量阀 QVHZO-T-0612 31
QVHZO-T-063 31WG流量阀 QVHZO-T-063 31WG压力流量阀 QVHZO-T-063 31WG
QVHZO-TE-0618 40流量阀 QVHZO-TE-0618 40压力流量阀 QVHZO-TE-0618 40
QVHZO-TEnbsp;40流量阀 QVHZO-TEnbsp;40压力流量阀 QVHZO-TEnbsp;40
QVHZO-TE-063 40流量阀 QVHZO-TE-063 40压力流量阀 QVHZO-TE-063 40
QVKMZOR-A流量阀 QVKMZOR-A压力流量阀 QVKMZOR-A
QVKZOR-A-1065流量阀 QVKZOR-A-1065压力流量阀 QVKZOR-A-1065
QVKZOR-AE-1090 10流量阀 QVKZOR-AE-1090 10压力流量阀 QVKZOR-AE-1090 10
QVKZOR-AES-BC-1065 10流量阀 QVKZOR-AES-BC-1065 10压力流量阀 QVKZOR-AES-BC-1065 10