SOR公司（中文名称索尔公司）成立于1946年，是世界上唯一一家集生产各类机械及电子压力、差压、温度、流量、液位开关及变送器于一体的专业化国际公司，总部位于美国肯萨斯州州府，其压力开关类产品产量位居世界第一。
压力开关产品主要采用静态O型圈密封的活塞-弹簧-膜片组合式结构，具有抗震、抗过压能力强，测量范围广且回差小、使用寿命长等特点。其生产的高静压低差压开关是世界上独一无二的。其核级压力及差压开关是世界上不多的取得IEEE认证的产品。
SOR的机械液位开关全部满足ANSIB31.1和B31.3国际电力和石化行业压力容器标准，包括机械式浮球及沉筒两类，其独特的分级冷凝球降温措施能够很好地保证液位开关的开关单元部分免受高温蒸汽的影响，可以可靠地应用于高温工况，越来越受到客户的青睐。
郑州知凡电子测控工程有限公司
王昊强
电话：0371-67520207-805
手机：15093093262
邮箱：15093093262@139.com
SOR
6B5-K5-M4-C2A-YY
5B5-K5-M4-C2A-YY
103AD-EF805-N4-C1A-TB
4L-K2-J4-J1A-HT
54L-K118-J4-J1A-HT
6L-K2-J4-J1A-HT
1TA-K45-M4-C2A-YY
203NN-K125-U9-C7A
5AC-AD45-M2-F1A
1510B-G5A-C-W9-ES-CS
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5B3-EE3-N4-C2A-CL
6LC-K3-N4-D1A
5RN-EE45-M4-C7A-TTYYVVX2
4NN-K4-N4-B1A-C4X373,(2-25)Psi
6RN-K5-M4-C2A-TTX6
5NN-K45-M4-C1A, 45-550 PSI
9NN-K5-N1-C2A
4NN-K4-N4-B1A-PK
304A-F60-B-B4-N7-WCRYYX
6BH-JG2-M1-C2A-HB
101B3-K45-M2-C1A-CL
54NN-K118-N4-C2A-TT
54NN-K118-N4-C2A-TTYY
4B3-K4-N4-C2A-CL
4NN-K5-M4-C1A-TTYY 3-50PSI
6N3-KK5-M4-C2A
101NN-K3-N4-C1A-X2X371/3-30PSI/500PSI/1000PSI
1NN-K45-N4-F1A-X2X371/500-4000PSI/5000PSI/6000PSI
6NN-K2-N4-C2A-TTX
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54NN-KK118-N4-C1A-X373
4NN-KK5-N4-C1A
5NN-KK3-N4-C1A
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9RN－EE45－M4－C1A
54RN－EE118－N4－C1A
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17RB-K2-N4-CIA-TT
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6NN-K45-M2-C2A-PKTTX371/0-1MPa
107AL-N12-P1-F1A/0-3KPa/1/2"NPT(F)
6PP- K3 -N4 -F1A
74V1-K118-N4-C1A
6B3-K5-N4-C2A-CL
4B3-K5-N4-C2A-CL
4B3-K4-M4-C2A-CL
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6B3-K5-M1-C1A-TTWVYYX3X371
6BA-EB45-M4-C2A-PP
101NN-EE3-N4-C1A 3-30PSI 500-1000PSI
6NN-K2-N4-F2A
101NN-K3-M4-C1A-TT 3-30PSI 500-1000PS
0101A-C2C-B-F4-N7-CRTT
54NN-EE118-M4-C2A
101AH-AG3-M4-C1A
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101NN-K3-N4-C1A
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6B3-K5-N4-C2A-PPCLA7C4
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6NN-K5-N4-C2A
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6NN-EE3-N4-C2A
6NN-K3-N4-C2A
107AL-N40-P1-F1A-PPX371 5-40INWC
15RB-EE2-N4-C2A 2.5-8.0PS1
9NN-K45-N4-F1A
9NN-K45-N1-C2A
SOR索尔开关
0101A-C2C-B-F4-N7-CRTT
101NN-K3-N4-C1A
101NN-K3-M4-C1A
101RN-EE3-N4-C1A
101NN-K3-M4-C1A-TT
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12NN-EE45-N4-BIA-X371
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15RB-EE2-N4-C2A
17RB-AA3-S1-C2A-VVRR
2RN-KK3-S1-C2A-C1AC4
201LC-K115U9-C7A-TTYY
201RN-KK125-U9-C7AC1C4
201RN-EE115-U9-C7A-TT
3RN-KK45-S1-C2A-C1C4
4B3-K4-N4-C2A-PPCLA7C4
4B3-T4-M4-C2A-CL
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4NN-K5-M4-C2A
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4NN-KK5-N4-B1A
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4RN-AA5-C1AVVRR
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4BA-EB5-N4-C1A-TTYY
4B3-K4-M4-C2A-CL
4B3-K5-N4-C2A-CL
5B3-K5-N4-C2A-PPCLA7C4
5NN-K45-W4-F1A
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5LC-K5-N4-F1A-TTYY
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9LC-K45-N4-C2A-PPA7C4
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9NN-EE5-N4-F1A
9NN-K5-N4-F2A-TT
9NN-K5-N4-C2A-PPA7C4
9B3-K45-M1-C1A
sor索尔超声波料位U73-FL8J-00-15RR
