美国SOR压力开关54NN52NN56NN系列压力开关]52NN-K116-M4-B1A4.98-0-4.580.2252L-K116-M4-B1A52NN-K117-M4-B1A9.96-0-9.960.2752L-K117-M4-B1A54NN-K117-M4-B1A51-0-511.6954L-K117-M4-B1A54NN-K118-M4-B1A102-01.6954L-K118-M4-B1A56NN-K216-M2-F1A102-0-683.456L-K216-M2-F1A56NN-K316-M2-F1A102-0-5424.756L-K316-M2-F1A52NN-K116-M4-B1A4.98-0-4.580.2252L-K116-M4-B1A52NN-K117-M4-B1A9.96-0-9.960.2752L-K117-M4-B1A54NN-K117-M4-B1A51-0-511.6954L-K117-M4-B1A54NN-K118-M4-B1A102-01.6954L-K118-M4-B1A56NN-K216-M2-F1A102-0-683.456L-K216-M2-F1A56NN-K316-M2-F1A102-0-5424.756L-K316-M2-F1ASOR压力开关6NN9NN系列压力开关压力开关防护型可调范围回差防爆型型号KpaKpa型号1NN-K45-N4-F1A3.447-27.58675.71L-K45-N4-F1A5NN-K3-N4-F1A0.172-1.6515.175L-K3-N4-F1A5NN-K5-N4-F1A0.241-2.5821.375L-K4-N4-F1A5NN-K45-N4-F1A0.310-3.7926.895L-K5-N4-F1A6NN-K2-N4-F1A0.048-0.203.456L-K2-N4-F1A6NN-K3-N4-F1A0.083-0.696.206L-K3-N4-F1A6NN-K5-N4-F1A0.138-1.249.656L-K5-N4-F1A6NN-K45-N4-F1A0.172-1.8913.106L-K45-N4-F1A9NN-K4-N4-F1A0.689-3.4436.549L-K4-N4-F1A9NN-K5-N4-F1A1.379-6.8963.439L-K5-N4-F1A9NN-K45-N4-F1A1.379-12.06103.39L-K45-N4-F1A(6,5)工作压力：10.3Mpa保护压力：17.2Mpa917.2Mpa41.2Mpa134.4Mpa41.2Mpa美国SOR压力开关4NN4L系列压力开关中低压型压力开关4NN及4L系列防护型可调范围回差防爆型型号KpaKpa型号4NN-K2-N4-B1A13.79-55.161.384L-K2-N4-B1A4NN-K4-N4-B1A13.79-172.42.074L-K4-N4-B1A4NN-K5-N4-B1A20.68-344.72.764L-K5-N4-B1A4NN-K45-N4-B1A27.58-571.13.454L-K45-N4-B1A工作压力：5.17Mpa保护压力：6.9Mpa美国SOR压力开关12NN12L系列压力开关12NN-N66-N4-B1A(15.2-63.5)0.15-0.62(10.13)0.112L-N66-N4-B1A12NN-K614-N4-B1A(63.5-1143)0.62-0.62(10.13)0.112L-K614-N4-B1A12NN-K2-N4-B1A(281-1406)2.76-13.79(70.3)0.6912L-K2-N4-B1A12NN-K4-N4-B1A(351-4218)3.45-41.37(70.3)0.6912L-K4-N4-B1A12NN-K5-N4-B1A(527-8437)5.17-82.74(70.3)0.6912L-K5-N4-B1A12NN-K45-N4-B1A(703-11250)6.89-110.3(105.5)1.03412L-K45-N4-B1A工作压力：1.38Mpa保护压力：2.76Mpa美国SOR差压开关107EL系列防爆差压开关107EL防爆压力开关，美国SOR开关107EL-EF12-P1-FOASPDT0-3057.5107EL-EG12-P1-FOADPDT0-30513107EL-EF40-P1-FOASPDT125-100015107EL-EG40-P1-FOADPDT125-100020美国SOR差压开关102W1103W1系列差压开关102/103系列防护型可调范围回差(Kpa)防爆型型号Mpa（Kpa）K开关EF开关型号103W1-K212-N4-C1A(1.742-24.88)0.371.11103AD-EF212-N4-C1A103W1-K502-N4-C1A(4.977-37.33)0.742.22103AD-EF502-N4-C1A103W1-K805-N4-C1A(24.88-248.80)3.4810.44103AD-EF805-N4-C1A102W1-K912-P1-C1A(34.47-172.40)3.4510.35102AD-EF912-P1-C1A102W1-K903-P1-C1A(55.16-275.80)5.5216.56102AD-EF903-P1-C1A102W1-K905-P1-C1A(68.95-413.70)6.8920.69102AD-EF905-P1-C1A102W1-K603-P1-C1A(137.9-689.50)34.47103.41102AD-EF603-P1-C1A102W1-K403-P1-C1A0.275-1.37948.26144.78102AD-EF403-P1-C1A102W1-K405-P1-C1A0.345-2.06868.95206.85102AD-EF405-P1-C1A102W1-K305-P1-C1A0.689-3.447117.20315.60102AD-EF305-P1-C1A102W1-K105-P1-C1A3.447-17.24241.30723.90102AD-EF105-P1-C1APISTON-SPRING***大系统压力***大差压保护压力103-21210.34Mpa10.34Mpa10.34Mpa103-502，80520.68Mpa10.34Mpa34.48Mpa所有其它20.68Mpa20.68Mpa34.48Mpa美国SOR差压开关101NN系列差压开关101-121差压开关防护型可调范围回差防爆型型号Mpa(Kpa)型号101NN-K3-N4-C1A0.02-0.23.45101L-K3-N4-C1A101NN-K45-N4-C1A0.069-0.5210.34101L-K45-N4-C1A121NN-K45-N4-C1A0.52-3.4568.95121L-K45-N4-C1A101工作压力：3.45Mpa121工作压力：6.9Mpa101系列防爆差压开关防爆差压开关型号可调范围(Mpa)回差(Kpa)101AG-EF3-N4-C1A0.02-0.26.9101AG-EF3-N4-C1A0.069-0.5220.68101AG-EF3-N4-C1A0.52-3.45137.90)