172-65702M-04 (SQ-C01) 10 Dec 2020
39
Specifications
Install properly and DO NOT use the unit outside the recommended
operating pressure, temperature and other specification ranges.
Improper use may result in such hazards as damage to the unit or
malfunctions which may lead to serious accidents. Local regulations
may restrict the use of the unit to below the conditions quoted.
CAUTION
Specifications are subject to change without notice for product improvement.
Model/Specifications
SQ-C01
Standard
High Temp.
Thermal Capability Class
42 kW
Heating Method
Steam/water shell & spiral tube indirect heating
Applicable Hot Water Supply Piping
One-pass (method)
Material
Wetted parts (water)
Stainless Steel SUS304, A351 Gr.CF8,
Brass CAC406 (NPb treated), C3771, etc.
Steam parts
Stainless Steel SUS304, A351 Gr.CF8., etc.
Base, cover
Stainless Steel SUS304
Temperature Adjustment Method
Dial type
Temperature Adjustment Range
30 to 50 °C
40 to 65 °C
Supply
Pressure
Steam
0.2 to 0.7 MPaG
Cold water (fluid
pressure)
0.1 to 0.4 MPaG (Temperature: 5 to 28 °C)
Maximum Operating Pressure PMO 0.4 MPaG (Adjustable steam pressure:
The secondary side of the pressure reducing valve to
the trap primary side)
Maximum Operating Temperature
TMO
152 °C
Connection
Cold Water
Inlet
15 mm JIS 5KFF or 15 ASME Class 150 RF
50/50, JIS10KFF
50/50, JIS10KFF
Hot Water
Outlet
15 mm JIS 5KFF or 15 ASME Class 150 RF
Steam
Inlet
15 mm JIS 10KFF or 15 ASME Class 150 RF
Condensate Outlet
15 mm JIS 5KFF or 15 ASME Class 150 RF
Water
safety valve
Outlet
Rc
3
/
8
Installation location
Indoor/outdoor
1. Maximum allowable pressure (PMA):
PRESSURE SHELL DESIGN CONDITIONS,
NOT
OPERATING CONDITIONS.
・
Steam piping system: 0.7 MPaG
・
Water piping system: 0.7 MPaG
Maximum Allowable Temperature TMA:
PRESSURE SHELL DESIGN CONDITIONS,
NOT
OPERATING CONDITIONS.
・
Steam piping system: 171
C
・
Water piping system: Cold water side: 70
C/Hot water side: 110
C
