Shanghai Danfang Valve Co

Japan Yoshitake Pressure Reducing Valve Japan Yoshitake Pressure Reducing Valve
:
Introduction:
The series of water pressure reducing valves can shorten the construction time because the water pressure inspection can be easily Ground by turning the hat upside down
,
Valve installation.
, reduces noise and can be used even late at night.
Hydraulic pressure inspection can be easily performed by tuning the valve installation hat turned upside down.
The pressure balance structure can reduce the pressure and maintain it at a constant level without being affected by the inlet pressure.
The attached pressure gauge connector allows the pressure gauge to be installed on the water supply, so that the set pressure can be easily checked.
, noise characteristics and flow characteristics meet material quality standards in Japanese urban revitalization institutions.
Nominal size

Application
Tap water
Primary pressure
Maximum
Secondary pressure
.~
( B).~
().~
Minimum pressure difference

Maximum pressure reduction ratio

Working
Temperature
None Pipe end core

℃
There is a pipe end core

℃
Equipped with a check valve

℃< br/> Minimum adjustable flow

Liters
Minutes
Rated
Without check valve

Liters
Minutes (valve Pressure difference before and after
:
Maximum
)
Flow
Equipped with check valve

Liters
minutes (pressure before and after the valve Difference
:
Maximum
)

Material
Body
Bronze (
Surface coating)
Valve shaft
Lead-resistant material
Valve body

Diaphragm

Pressure check function
Pressure gauge connector
( R
Thread
/)
The outlet bears pressure
.(
Function of pressure reducing valve
)