美国UE  J402-S156B，H100-612压力开关

                                         

H100-612压力开关

J402型    （二个SPDT） 压力开关

黄铜波纹管1/4″NPTF

J402-126、J402-134、J402-137、J402-144、J402-146、J402-156、J402-164；

Phosphor bronze 波纹管 1/4″NPTF  J402-270、J402-274、；

Buna N 膜片 1/4″NPTF 铝质压力接口

J402-440、J402-441、J402-442、J402-443、J402-448、J402-449、J402-450、J402-451、J402-452、J402-454；

316L 膜片 1/4″NPTF

J402- 571、J402-572；

波纹管316L焊接///1/2”NPTF 316L

J402- S126B、J402- S134B、J402- S137B、J402- S144B、J402- S146B、J402- S156B、J402- S164B;

波纹管316L焊接///1/4”NPTF 316L

J402-358、J402-361、J402-376；