Regulations for installation and construction of control valves:
General provisions for installation and construction
1. Control valve installation should be in accordance with the provisions of the design drawings and design documents
2. Control valve should be installed in accordance with the relevant standards of the state, for example, construction and installation engineering quality inspection and evaluation standards, industrial automation instrument construction and acceptance specification, electrical equipment installation engineering code for construction and acceptance of etc..
3. Control valve, install the required equipment, auxiliary equipment and main materials should comply with the relevant provisions of existing national or ministerial standards.
