Q:Do you want to tighten the two valve caps for the outdoor air conditioner?

Must be tightened to prevent the valve from leaking.

Q:Spring type safety valve bonnet failure can be used?

Need to be equipped with a bonnet, if not, cannot be used

Q:Causes and solutions of valve cap leakage in Joyoung rice cooker

Hello, dear! Thank you for your support for Joyoung.Joyoung rice cooker valve cap design is to reach a certain temperature in the pot, the excess gas excluded here. Joyoung products nationwide unprofor.

Q:GREE air conditioner copper valve cap can not be installed, okay?

Air conditioning copper valve cap can not be installed, it will not affect the work, but the role of air conditioning copper valve cap is to prevent water, gas, mud, debris and other pollution, and let you next to use when it may be twisted, can not open. I suggest you buy one and put it on!

Q:Air conditioner, high and low pressure valve, bonnet with copper? Never seem to have seen, the valve cap did not tighten, it will leakAir conditioner, high and low pressure valve, bonnet with copper? Never seem to have seen, the valve cap is not tightened, will it leak?

No, tighten it! Some machines use too long, they will leak refrigerant!

Q:Geothermal water separator, automatic exhaust valve, cap tightening Ning song?

If the system is often the gas, loosen the root, the best connected to the valve port is connected with a water pipe, prevent the exhaust out of the water turbulence.

Q:Will the automatic bleed valve cap bleed automatically when it is not tightened?

When the pressure reaches a certain value, it will open the valve cap when the exhaust pressure decreases, inch, bonnet and fall!

Q:How to open the heating valve cap?

You describe the problem is not accurate, heating valve, you can not take their own disassembly.

Q:Which are the handwheel and bonnet?

Small (DN = 25, and the valve pressure is not too large) valve bonnet is recommended, convenient switch.

Q:What are the valve caps and what type of BOSCH 2806 valve assembly?

The main control panel is not the same, the proportional valve is a brand, the difference is not big. VAILLANT: advantage: advertising intensity, visibility is high.