４．
Installation
4.1
Installation Example
4.2
Precaution
△
!
注意
△
!
Warning
⦿
Please pay necessary attention make sure have proper support when install this
product to the pipe system, as this product is heavy.
※
In case of this product drop down, there is a risk to get hurt.
⦿
After installation, before water flow, make sure all the pipe work been proper installed.
※
If the water spouting off the pipe line, it may dirty the surrounding and there is a
risk to get hurt.
△
!
Caution
⦿
Remove the foreign matters in the pipe line before install the valve.
※
The valve can't have the original performance and may damage if foreign particle
in the valve.
⦿
Propose to install strainer (40 mesh or above) on inlet side.
※
The valve can't have the original performance and may damage if foreign particle
in the valve.
⦿
Must install stop valve on both inlet & outlet side.
※
Unable to do maintenance if do not have stop valve.
PN16
DN80
3
Pressure Reducing Valve(TRV-P)
Strainer
Shut Off Valve
Bypass pipe
Discharge
pipe
Shut Off Valve
Shut Off Valve
