To obtain perfect joins, inside of the solder ring copper fitting and the outside of the copper pipe are cleaned using coarse steel wool, flux paste is applied, the pipe is then inserted into the fitting and heat applied from a portable propane torch until a ring of solder shows at the edges of the fitting. Sizes we have available are from 8mm to 54mm For EN1254-1 and 1/2" to 2" for ASME B16.22 ,solder ring Copper Fittings,presolder copper fittings,yorkshire copper fittings,pegler copper fittings,connex copper fittings solder ring copper fittings,presolder copper fittings,yorkshire copper fittings,pegler copper fittings,connex copper fittings Taizhou Runde Company , https://www.nerausmotor.com
1. For the use of water, the sprinkler is working in the city, so there is a certain requirement for water, the water source can not be dirty, there can be no stone, wood chips and other garbage floating, to avoid the clogging of the sprinkler nozzle .
2. When sprinkling water, the sprinkler head of the sprinkler should be closer to the ground, so that the impact on the ground will increase, and it is easy to wash away the garbage on the ground. If the sprinkler is too far away from the ground, not only can it not wash away rubbish, it will sometimes affect passers-by.
3, to ensure the integrity of the inlet pipe, to avoid damage, otherwise there will be leakage when watering. Leaking not only wastes water, but also causes unnecessary troubles, such as spilling onto passers-by or building that is prohibited from contact with water.
4. Clean the sprinkler on a regular basis and clean up any deposits, garbage, etc. inside, so as to avoid clogging of the sprinkler or other places.
Sprinkler use and precautions
As one of the urban clean vehicles, sprinklers need to pay attention to some matters during use.