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20
Madas Technical Manual
- 5|5.4a - REV. 0 of 2
th
Sep 2019
FRG-RG/2MCSH - FRG/2MBH (Z/F/R/M)
11.0 - RATING PLATE DATA
The rating plate data (see examples above) includes the following:
• Manufacturer’s name/logo and address (possible distributor name/logo)
• Mod.:
= name/model of the device followed by the connection diameter
• PS =
Allowable pressure
• Pe =
Maximum pressure or inlet pressure range that product operation is guaranteed at
• (-20...+60) °C
= Temperature range within which product operation is guaranteed
• Pa
= Outlet pressure range
• Wdso (if applicable)
= OPSO calibration range that can be achieved with the spring provided
(without replacing any part)
• AC
= Accuracy class Pa
• SG =
Closing pressure class
• AG =
Overpressure block accuracy unit
• EN 88-2
= Product reference regulation
• Wdsu (if applicable)
= UPSO calibration range that can be achieved with the spring provided
(without replacing any part)
• DfRv (if applicable)
= Differential relief valve range with respect to Pa
• year
= Year of manufacture
• Lot
= Product serial number (see explanation below)
• U1823
= Lot issued in year 2018 in the 23
rd
week
• 14216
= progressive job order number for the indicated year
• 00001
= progressive number referring to the quantity of the lot
•
= In compliance with ATEX Dir. followed by the protection mode
•
= In compliance with PED directive followed by the no. of the Notified Body
FRG-RG/2MCSH
FRG/2MBH
Mod.: FRG/2MCSH DN 25
PS=Pe:0,5-5 bar
(-20...+60)°C
Pa: 20-30 mbar DfRv:10-60 mbar
AC10 SG10 EN 88-2
year: 2018 Lot:U1823 14216/00001
Via Moratello, 5/7 - 37045
Legnago (VR) - Italy
www.madas.it
0497
II2G
II2D
Mod.: FRG/2MBHZ DN 25
PS=Pe:0,5-5 bar
(-20...+60)°C
Pa: 20-30 mbar Wdso:40-90 mbar
AC10 SG10 AG10 EN 88-2
Wdsu:10-30 mbar DfRv:10-60 mbar
year: 2018 Lot:U1823 14216/00001
Via Moratello, 5/7 - 37045
Legnago (VR) - Italy
www.madas.it
0497
II2G
II2D