The most important point

For the valve using ES coil, you must note that the medium temperature should be  no more than 80 degree

Mechanical properties:
1. Body material: Standard stainless steel, special selection of copper;
2, the internal components: Stainless Steel;
3, the sealing material: rubber (standard). Many other special composite materials;
4, hole diameter: 1/32 (specific models refer to the table);
5, connecting thread diameter: 1/8 NPT standard;
6, the electrical connection diameter: Explosion-proof pipe connection 1 / 2NPT;
7, protection class (UL & CSA certification): Class I, Div 1, Group C and D - Class II, Div 1, Groups E, F, and G; Div 2, Groups C, D, E, F, and G;
8, life: ≥500 million times, depending on the application and maintenance;
9, unit product weight: 0.3KG.