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双点压力控制器H122-S134B 隔爆压力开关高低压报警 美国UE
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- 分类：美国UE压力开关
- 业务电话： 029-89390083 86696828
双点压力控制器H122-S134B 隔爆压力开关高低压报警 美国UE
美国UE高压压力报警压力开关 H122-S34B 两个报警点 可调节动作压力-1~1.4公斤；有参考刻度，隔爆型。
H122压力开关应用于下列领域的实时报警、启动和关断的危险装置开关、真空开关、差压开关和温度开关；
化工厂：输油管道，炼油厂，煤粉和谷物尘埃处理；纯净气体管道；气体缓冲系统；储罐及压力泵、压缩机和汽轮机.
H121，H122美国UE压力开关 UE双点压力开关
H122P-376 H122P-450 H122P-S134B H122-614 H122-270 H122-274 H121-S146B
H122P-452 H122P-453 H122P-454 H122P-550 H122-358 H122-361 H122-376 H122-612
H122P-552 H122P-553 H122P-S144B H122-146 H122-156 H122-164 H121-S144B
H122P-554 H122P-555 H122P-612 H122P-614 H122-126 H122-134 H122-137 H122-144
H122P-S146B H122P-S156B H122P-S164B H121-703 H121-704 H121-705 H121-15875
H121K-147 H121K-157 H121K-456 H121K-457 H121-554 H121-555 H121-701 H121-702
H121K-599 H121K-S147B H121K-S157B H121-550 H121-552 H121-553 H121-S137B
H122K-147 H122K-157 H122K-456 H122K-457 H121-450 H121-452 H121-453 H121-454
H122K-599 H122K-S147B H122K-S157B H121-614 H121-270 H121-274 H121-S134B
H121-126 H121-134 H121-137 H121-144 H121-358 H121-361 H121-376 H121-612
H121-146 H121-156 H122P-553 H122P-S144B H122-146 H122-156 H121K-S157B
H122-S126B H122-S134B H122-S137B H122-703 H122-704 H122-705 H121-S164B
H122-S144B H122-S146B H122-S156B H122-S164B H122-554 H122-555 H122-701
H122-702 H122P-126 H122P-134 H122P-144 H122P-146 H121-164 H121-S126B
H122P-156 H122P-164 H122P-S126B H122-550 H122-552 H122-553 H121-S156B
H122P-270 H122P-274 H122P-358 H122P-361 H122-450 H122-452 H122-453 H122-454
H121-S164B, H122-S164B, H122P-S144B, H121-126, H122-126, H122P-126, H121-134, H122-134,
H122P-134, H121-137, H121-144, H122-144, H122P-144, H121-146, H122-146，H122P-146,
H121-156, H122-156, H122P-156, H121-164, H122-164, H122P-164,H121-358, H122-358, H121-361,
H122-361,H121-376, H122-376,H121-612, H122-612, H121-614, H122-614,H121-270, H122-270,
H121-274, H122-274,H121-450, H122-450, H121-452, H122-452, H121-453, H122-453, H121-454,
H122-454,H121-550，H122-550H121-552, H122-552,H121-553, H122-553, H121-554, H122-554,
H121-555, H122-555, H121-701, H121-702, H122-702, H121-703, H122-703, H121-704, H122-704
H121-705,
