H122-S164B双点进口压力控制器隔爆压力开关高低压报警美国UE开关

H122-S164B双点进口压力控制器隔爆压力开关高低压报警美国UE开关

H122-S164B 美国UE防爆压力开关双点设定高低压力控制不锈钢膜片带参考刻度

过程接口：1/2NPTF 一边一个电气接线口规格是3/4NPTF

美国UE开关主要型号

H121-450 H121-452 H121-453 H121-454 H121-550 H121-552 H121-553 H121-S137B

J120-172 J120-173 J120-174 J120-183 J120-184 J120-185 J120-186 J120-S144B

J120-376 J120-270 J120-274 J120-612 J120-616 J120-680 J120-701 J120-15835

H121-554 H121-555 H121-701 H121-702 H121-703 H121-704 H121-705 H121-15875

H122K-147 H122K-157 H122K-456 H122K-457 H122K-599 H122K-S147B H122K-S157B

H121-358 H121-361 H121-376 H121-612 H121-614 H121-270 H121-274 H121-S134B

H121-450 H121-452 H121-453 H121-454 H121-550 H121-552 H121-553 H121-S137B

H122P-270 H122P-274 H122P-358 H122P-361 H122P-376 H122P-450 H122P-S134B

H122P-452 H122P-453 H122P-454 H122P-550 H122P-552 H122P-553 H122P-S144B

H122P-554 H122P-555 H122P-612 H122P-614 H122P-S146B H122P-S156B H122P-S164B

J120-489 J120-190 J120-191 J120-192 J120-193 J120-194 J120-490 J120-S156B

H122-554 H122-555 H122-701 H122-702 H122-703 H122-704 H122-705 H121-S164B

H122-S126B H122-S134B H122-S137B H122-S144B H122-S146B H122-S156B H122-S164B

H122P-126 H122P-134 H122P-144 H122P-146 H122P-156 H122P-164 H122P-S126B

H121K-147 H121K-157 H121K-456 H121K-457 H121K-599 H121K-S147B H121K-S157B

H122-126 H122-134 H122-137 H122-144 H122-146 H122-156 H122-164 H121-S144B

H121-450 H121-452 H121-453 H121-454 H121-550 H121-552 H121-553 H121-S137B

H122-358 H122-361 H122-376 H122-612 H122-614 H122-270 H122-274 H121-S146B

H121-358 H121-361 H121-376 H121-612 H121-614 H121-270 H121-274 H121-S134B

H122-450 H122-452 H122-453 H122-454 H122-550 H122-552 H122-553 H121-S156B

J120-376 J120-270 J120-274 J120-612 J120-616 J120-680 J120-701 J120-15835

H122K-147 H122K-157 H122K-456 H122K-457 H122K-599 H122K-S147B H122K-S157B

H122-358 H122-361 H122-376 H122-612 H122-614 H122-270 H122-274 H121-S146B

F402-4BS F402-5BS F402-6BS F402-7BS F402-8BS F403-1BS F403-2BS E403-2BSA

H122-450 H122-452 H122-453 H122-454 H122-550 H122-552 H122-553 H121-S156B

J400-358 J400-361 J400-376 J400-610 J400-614 J400-126 J400-134 J402-S164B

西安秦控H122产品图
H122-s156b

H122-S164B双点进口压力控制器 隔爆压力开关高低压报警 美国UE开关