Table 2.
PED Information
Type
DeSCRIpTIoN
peD CaTegoRy
FluID gRoup
CSB700, CSB700F, CSB720,
CSB720F and CSB750
Base regulator
I
Groups 1 and 2 according to PED 2014/68/EU,
1st and 2nd family gas according to EN437 or
other gases (compressed air, nitrogen). The gas
must be non-corrosive, clean (filtration on inlet
side necessary) and dry.
CSB704, CSB704F, CSB724,
CSB724F and CSB754
Regulator with Slam-shut Module
IV
european eN Reference Standards
EN334, EN14382
Table 1.
Available Configurations
Type NuMBeR
opTIoN
C
S
B
7
pReSSuRe CoNSTRuCTIoN
0
Low Pressure Applications
(Outlet Pressure: 9.0 to 110 mbar / 3.6 in. w.c. to 1.6 psig)
(2)
2
Medium Pressure Applications
(Outlet Pressure: 61 to 780 mbar / 0.9 to 11.3 psig)
(2)
5
High Pressure Applications
(Outlet Pressure: 0.70 to 4.0 bar / 10.2 to 58.0 psig)
(2)
oveRpReSSuRe pRoTeCTIoN
0
Without Overpressure Protection Module
0F
Without Overpressure Protection Module
(Outlet Pressure: 9.0 to 110 mbar / 3.6 in. w.c. to 1.6 psig and 270 to 325 mbar / 3.9 to 4.7 psig only)
(2)
4
With Type VSX8 Slam-shut Module
(1)
4F
With Type VSX8 Slam-shut Module
(1)
(Outlet Pressure: 9.0 to 110 mbar / 3.6 in. w.c. to 1.6 psig and 270 to 325 mbar / 3.9 to 4.7 psig only)
(2
pReSSuRe RegISTRaTIoN
E
External
RelIeF
N
None
T
Token Internal Relief
(3)
Example: Type number CSB724ET: Type CSB700 regulator constructed for medium pressure applications, with Type VSX8 Slam-shut Module, with
External pressure registration and with Token relief.
1 .
Reference Instruction Manual D103127X012 for information regarding the Type VSX8 Slam-shut Module.
2 .
The pressure/temperature limits in this Instruction Manual and any applicable standard or code limitation should not be exceeded.
3 .
Token relief not available for outlet pressure above 500 mbar / 8 psig.
.
!
waRNINg
Failure to follow these instructions or to
properly install and maintain this equipment
could result in an explosion and/or fire
causing property damage and personal
injury or death.
Fisher™ regulators must be installed, operated
and maintained in accordance with federal,
state and local codes, rules and regulations
and emerson instructions.
If the regulator vents gas or a leak develops
in the system, service to the unit may be
required. Failure to correct trouble could
result in a hazardous condition.
Call a gas service person to service the
unit. only a qualified person must install or
service the regulator.
Table 3.
Directive ATEX Information
Type
ClaSSIFICaTIoN
aTex aSSeMBlIeS
aTex laBellINg
CSB704, CSB704F,CSB724,
CSB724F, CSB754 version
with VSX8
Non-electrical equipment
Not falling under the ATEX Directive 2014/34/EU
No
CSB704, CSB704F, CSB724,
CSB724F and CSB754
with limit switch
Non-electric equipment equipped with an
electrical device falling under the scope of the
ATEX Directive 2014/34/EU
Constitutes an assembly according to the
ATEX Directive 2014/34/EU
2 G T
CSB700 Series
3
