 Installation and Use Recommendations |
| 1.The valve is normally installed at the inlet end of pressure reducing valve,pressure relief valve, and hydraulic control valve or water/gas consumption equipment. |
| 2.To be installed at a diatance from the protected valve equal to 6 to 10 times the diameter of it |
| 3.The piping where the valve is to be installed must be provided with bypass |
| 4.The flow direction of medium must accord with the direction of arrow indicated on the valve |
| 5.Prior to installation,pressure test and inspection must be carried out |
| 6.The flow of selected product must be greater than or equal to that required by the piping |
| 7.The valve should be cleared or cleaned when differential pressure between inlet and outlet is greater than 0.2MPa |
| 8.The valve generally is not installed at the inlet of pump |
