
6 … 20
MC • Edition 06.2020 • No
. 291 422
7 … 20
6.2 Nomenclature
Using the FRSBV 10010 HD
as an example
FRSBV
100 10
HD NPT
Type
Pressure relief valve
MOP
50 …
5 bar
100 …
10 bar
200 …
20 bar
Nominal diameter
05
G½"
10
G1"
Pressure ranges
ND
Low pressure
HD
High pressure
Thread type
NPT
With BSP thread
With NPT threads
6.3 Adjustment ranges
Type
Threaded
connection
Version
Item number
Closing
pressure [SG]
Specific
adjustment range
FRSBV 10005 ND
G½"
ND
289261
SG 20
10-350 mbar
FRSBV 10005 HD
G½"
HD
289262
SG 10
100-5 000 mbar
FRSBV 5010 ND
G1"
ND
289263
SG 10
32-2 000 mbar
FRSBV 10010 HD
G1"
HD
289264
SG 10
200-8 000 mbar
FRSBV 20010 HD
G1"
HD
289265
SG 10
200-8 000 mbar
FRSBV 10005 ND NPT
NPT ½"
ND
289266
SG 20
10-350 mbar
FRSBV 10005 HD NPT
NPT ½"
HD
289267
SG 10
100-5 000 mbar
FRSBV 5010 ND NPT
NPT 1"
ND
289268
SG 10
32-2 000 mbar
FRSBV 10010 HD NPT
NPT 1"
HD
289269
SG 10
200-8 000 mbar
FRSBV 20010 HD NPT
NPT 1"
HD
289270
SG 10
200-8 000 mbar