Electric water heater safety pneumatic valve effect how? Electric water heater safety pneumatic valve q&a?

how electric water heater safety pneumatic valve function: security pneumatic valve, pneumatic valve and the pressure in a water inlet, mainly is to ensure that the water pressure is too large in the process of heating in a timely manner to eliminate pressure, to ensure the safety of using commonly so safe pneumatic valve will be in the process of heating water droplets. But also not to say that the heating will drop, if the water pressure in safety within the scope of pneumatic valve under won't drop. Prevent the backflow of water in water supply, ensure the state must be filled with water in the machine, avoid dry heating.
security are connected to the water heater inlet pneumatic valve, installed in the inlet pipe of water heater outlet, is the water heater is a very important protection device. When the water heater heating water, or external water pressure is too large, the pressure will increase the water heater tank. Security pneumatic valve set pressure value, when the water heater tank pressure pneumatic valve set point more than security, security pneumatic valve movement, and from the safety of the pneumatic valve pressure mouth drain pipe flowing water, which belongs to the normal phenomenon. So in order to keep the tank at a certain pressure range, parts of the tank water, gas discharge, have very good protection effect to the tank.

electric water heater safety pneumatic valve electric water heater safety pneumatic valve inside and outside the thread is conical tube teeth, its sealing is pipe thread sealing, not end face seal, so can't use rubber gasket seal, and safe the internal thread end of the pneumatic valve is a one-way pneumatic valve, rubber pad will have interference on one-way pneumatic valve. Inquiries about

I was aucma litres of electric water heater, according to the real see safety pneumatic valve internal and external screw thread are not tapered tube teeth. Answer

use rubber gasket sealing arrangements must have a set of rubber gasket seal plane, rubber gasket between the two sealing surface to seal effect, I don't know aucma litres of electric water heater is the safety of the pneumatic valve in accordance with this condition?
although many security pneumatic valve thread looks not like water pipe thread taper, but it still belongs to the pipe thread, or can be realized and taper pipe threads in seal. Inquiries about

thank you, I didn't notice any plane, already installed out of sight. Answer

this is a question of the basic knowledge of water supply system is installed, there is no such experience really hard to understand, just safe operation can not leak, wish you are successful.