1, stainless steel products in custody, piping, please note the contact with dissimilar metals:

With appropriate: stainless steel products and brass, stainless steel products and bronze pipe and fittings.

With dangerous: stainless steel products and galvanized steel, stainless steel products and lined steel pipe, stainless steel products and brass and fittings.

With dangerous situations, please make insulation treatment, and the implementation of anti-corrosion measures.

2, Before assembly, please keep the stainless steel products and pipes clean and confirm that there is no rubbish and other foreign matters inside the product.

3, the assembly needs to use sealant occasions, pipe installation, please be careful not to let the sealant into the stainless steel pipe fittings.

4, stainless steel ball valve and other valves and pipe fittings through the threaded link, in order to prevent the valve deformation, please close the pipe from the end of the valve on the first hook with a wrench fixed, and then tighten the pipe fittings. Also be careful not to use the pipe wrench on the valve, be sure to use the adjustable wrench.

5, when the thread is tightened, please thread (taut) a good sealant (tape) on the external thread of the taper thread and fasten firmly.