HRX-OM-Q026
Chapter 3 Transport and Setting Up
3.4 Piping HRSH Series
3-28
3.4 Piping
Piping port size
Table 3-12 Piping port size
Recommended
tightening torque
Recommended piping
specifications
Circulating fluid outlet port
Circulating fluid return port
Facility water inlet port
*1
1.0 MPa or more.
(Supply puressure: 0.3 to 0.5
MPa)
Facility water outlet port
*1
Automatic fluid fill port
1.0 MPa or more
(Automatic fluid fill pressure:
0.2 to 0.5 MPa）
ID 25 mm or more
Length 5m or less
*1: Water cooled type only.
[Tips]
<For HRSH-AN-and HRSH-WN->
A set of thread adapters that converts the connections from Rc to NPT is
enclosed as an accessory. For NPT thread, be sure to use this adapter.
<For HRSH-AF- and HRSH-WF->
A set of thread adapters that converts the connections from Rc to G is
enclosed as an accessory. For G thread, be sure to use this adapter.
Connect piping firmly. Incorrect piping might cause leakage of
supplied or drained fluid and wet surrounding area and facility.
Use caution not to allow dust and foreign matter to enter the water
circuit, etc. during connection of piping.
Securely connect the piping at the piping port with specific wrench
when tightening.
Incorrect piping can burst in service.
Use non-corrosive material for fluid contact parts of circulating
fluid and/or facility water. Using the materials that tend to rust or
corrode may cause clogging or/and leakages of the circulating
fluid and facility water circuits. In case of using these kinds of
materials, consider and carry out some prevention against the
rusting or corrosion by the customer side.
Do not generate a rapid change of pressure by water hammer, etc.
Internal parts of the product and/or the piping may be damaged.
It is recommended to use heat insulation to reduce the heat
radiation and absorption to/from customer's piping.
To Next Page
Loading...
Need help?
General
