KSB BOAX- B, Operating Instructions Manual

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34
ATTENTION
ATTENTION
1
2 3
4 5
6
7
8 9
4.6. Safety lnstructions for Inspection and
Installation work
4.6.1. General
On an actuated valve the operating instructions of the valve must
be strictly followed as well as those of the operating instructions of
the actuators, the limit switch or automation boxes.
The user is responsible for ensuring that all inspection and
installation work is carried out by authorized, adequately qualified
staff who are thoroughly familiar with this instruction manual.
Any work on a valve may only be performed when the valve is un-
pressurized and has cooled down to 60
°
C.
Any work on actuated valves may only be done after the actuator
has been disconnected from its energy supply. The procedure
described in the operating instructions to shut down the actuator
must be observed.
Valves in contact with hazardous media must be decontaminated.
Immediately following completion of the work, all safety relevant
and protective devices must be reinstalled and/or re-enabled.
Refer to the points listed under section 7 Commissioning.
4.6.2. End of line installation
The BOAX - B valves type 2, 4 and 5 are fitted between pipe
flanges, by tie - rod, without gasket.
Use as end of line and downstream dismantling at ambient
temperature of standard range.
Gas or
liquids*
Hazardous
(Group 1)**
All sizes: not authorized
Non hazardous
(Group 2)**
Liners: XU - XC - K
DN

200:

PS = 12 bar max. DN
250 to 500:

PS = 7 bar max.
Liquids*
Hazardous
(Group 1)**
Liners: XU - XC - K
DN

200:

PS = 12 bar max.
DN > 200:

PS = 7 bar max.
Non hazardous
(Group 2)**
Liners: XU - XC - K
DN

200:

PS = 12 bar max.
DN > 200:

PS = 7 bar max.

PS: Differential pressure
* Liquids having a vapour pressure at the maximum allowable
temperature of not more than 0,5 bar above atmospheric
pressure 1013 mbar.
** Fluids hazardous and not hazardous according to PED
.
NB: A valve fitted at the end of a pipe with a blind flange
downstream is not to be considered as an end of pipe service.
4.7. Unauthorized Modification
The equipment shall not be altered or modified in any way prior to
consultation with the manufacturer. The manufacturer cannot be
held responsible for damage resulting from the use of non
- genuine
parts or accessories.
4.8. Inadmissible Modes of Operation
Operational safety and reliability of the valve supplied is only
warranted for its designated use as defined in section 2 ”General”
of the operating instructions.
The limits stated in the technical documentation must not be
exceeded under any circumstances.
5. Transport & Interim Storage
5.1. Transport
The valves in the as-supplied condition are ready for operation.
For Transport and storage, the valves must always be
maintained in the semi - closed position and be packed in cardboard.
To prevent damage, do not hang the valve by its neck,
handle or actuator.
After delivery or prior to installation, the valve should be checked for
damage during transit.
5.2. Interim Storage
The valves must be stored in such a way that correct operation is
assured even after prolonged storage. This comprises:
-- Storing at 5 ° from the closed position
- Suitable measures against contamination, frost and corrosion .
6. Description of valves
For drawings and other information pertaining to a specific valve
series, please refer to the relevant series type booklets.
Type DN (mm) PS (bar) Booklet nr.
BOAX --
B 40 - 1000 10/16 8409.11
6.1. Marking
The valves are marked to PED 2014/68/EU.
Marking of the identity plate
1 - Valve type model
2 - Internal material code
3 - Valve PN / Class designation
4 - Maximum allowable pressure
5 - Maximum allowable pressure at end of line or for downstream
dismantling
6 - Pipe flange drilling pattern (if known)
7 - Month and year of production
8 - Equipment serial number
9 - CE marking with notified body identification number
01/07
XXXXXXX
Example
PS Size

32 40 50 65 80 100 125 150

200
10
16