Operating Instructions
Ball valve fitting PASVE
for VEGABAR 54
Process pressure/
Hydrostatic
p
Content
1 About this document
1.1 Function .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
1.2 Target group . . . . . . . . . . . . . . . . . . . . . . . . . .
3
1.3 Symbolism used . . . . . . . . . . . . . . . . . . . . . . .
3
2 For your safety
2.1 Authorised personnel. . . . . . . . . . . . . . . . . . . .
4
2.2 Appropriate use. . . . . . . . . . . . . . . . . . . . . . . .
4
2.3 Warning about misuse . . . . . . . . . . . . . . . . . . .
4
2.4 General safety instructions . . . . . . . . . . . . . . . .
4
2.5 Safety approval markings and safety tips . . . . .
5
2.6 Safety instructions for oxygen applications . . . .
5
2.7 Environmental instructions . . . . . . . . . . . . . . . .
5
3 Product description
3.1 Configuration. . . . . . . . . . . . . . . . . . . . . . . . . .
6
3.2 Principle of operation . . . . . . . . . . . . . . . . . . . .
7
3.3 Packaging, transport and storage . . . . . . . . . . .
8
4 Mounting
4.1 Safety instructions . . . . . . . . . . . . . . . . . . . . . .
10
4.2 General instructions. . . . . . . . . . . . . . . . . . . . .
10
4.3 Mounting instructions. . . . . . . . . . . . . . . . . . . .
10
4.4 Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
4.5 Mount pressure transmitter. . . . . . . . . . . . . . . .
12
4.6 Dismount pressure transmitter . . . . . . . . . . . . .
13
4.7 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
5 Maintenance and fault rectification
5.1 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . .
15
5.2 Remove interferences . . . . . . . . . . . . . . . . . . .
15
5.3 Exchange seals. . . . . . . . . . . . . . . . . . . . . . . .
15
5.4 Instrument repair . . . . . . . . . . . . . . . . . . . . . . .
16
6 Dismounting
6.1 Dismounting steps. . . . . . . . . . . . . . . . . . . . . .
17
6.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17
7 Supplement
7.1 Technical data. . . . . . . . . . . . . . . . . . . . . . . . .
18
7.2 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .
20
2 Ball valve fitting PASVE • for VEGABAR 54
Content
30177-EN-080307
1 About this document
1.1 Function
This
operating instructions manual provides all the information
you need for mounting, connection and setup as well as
important instructions for maintenance and fault rectification.
Please read this information before putting the instrument into
operation and keep this manual accessible in the immediate
vicinity of the device.
1.2 Target group
This operating instructions manual is directed to trained
personnel. The contents of this manual should be made
available to these personnel and put into practice by them.
1.3 Symbolism used
Information, tip, note
This symbol indicates helpful additional information.
Caution: If this warning is ignored, faults or malfunc-
tions can result.
Warning: If this warning is ignored, injury to persons and/or
serious damage to the instrument can result.
Danger: If this warning is ignored, serious injury to persons
and/or destruction of the instrument can result.
Ex applications
This symbol indicates special instructions for Ex applications.
l List
The dot
set in front indicates a list with no implied sequence.
à Action
This arrow
indicates a single action.
1 Sequence
Numbers set in front indicate successive steps in a procedure.
Ball valve fitting PASVE • for VEGABAR 54 3
About this document
30177-EN-080307
2 For your safety
2.1 Authorised personnel
All
operations described in this operating instructions manual
must be carried out only by trained specialist personnel
authorised by the plant operator.
During work on and with the device the required personal
protection equipment must always be worn.
2.2 Appropriate use
The ball valve fitting PASVE™ is used for mounting of
VEGABAR 54 pressure transmitters with process fitting
"Thread 1" suitable for PASVE".
1)
You
can find
detailed information on the application range in
chapter "Product description".
Operational reliability is ensured only if the instrument is
properly used according to the specifications in the operating
instructions manual as well as possible supplementary
instructions.
Due to safety and warranty reasons, any invasive work on the
device beyond that described in the operating instructions
manual may be carried out only by personnel authorised by the
manufacturer. Arbitrary conversions or modifications are
explicitly forbidden.
2.3 Warning about misuse
Inappropriate or incorrect use of the instrument can give rise to
application-specific hazards, e.g. vessel overfill or damage to
system components through incorrect mounting or adjustment.
2.4 General safety instructions
This is a high-tech instrument requiring the strict observance of
standard regulations and guidelines. The user must take note
of the safety instructions in this operating instructions manual,
the country-specific installation standards as well as all
prevailing safety regulations and accident prevention rules.
1)
PASVE is a trade name of Satron Instruments Oy.
4 Ball valve fitting PASVE • for VEGABAR 54
For your safety
30177-EN-080307
The instrument must only be operated in a technically flawless
and reliable condition. The operator is responsible for troublefree operation of the instrument.
During the entire duration of use, the user is obliged to
determine the compliance of the required occupational safety
measures with the current valid rules and regulations and also
take note of new regulations.
2.5 Safety approval markings and safety tips
The safety approval markings and safety tips on the device
must be observed.
2.6 Safety instructions for oxygen applications
For instruments in oxygen applications the special instructions
in chapters "Storage and transport", "Mounting" as well as
"Technical data" under "Process conditions"must be noted.
Furthermore the valid national regulations, implementation
instructions and memorandums of the BG (professional assoc.
) must be noted.
2.7 Environmental instructions
Protection of the environment is one of our most important
duties. That is why we have introduced an environment
management system with the goal of continuously improving
company environmental protection. The environment management system is certified according to DIN EN ISO 14001.
Please help us fulfil this obligation by observing the environmental instructions in this manual:
l Chapter "Packaging, transport
and storage"
l Chapter "D isposal"
Ball valve fitting PASVE • for VEGABAR 54 5
For your safety
30177-EN-080307
3 Product description
3.1 Configurat
ion
The scope of delivery encompasses:
l Ball valve fitting PASVE
l Documentation
- this
operating instructions manual
The ball valve fitting PASVE consists of the following
components:
l Fitting with swivelling and locking lever
l Handle
l With flange version
s: compression flange
The components are available in different versions.
5
4 3 2 1
Fig. 1: Ball valve fitting PASVE with compression flange
1 Handle
2 Swivelling and locking lever
3 Safety catch
4 Ball valve
5 Compression flange
The ball valve fitting PASVE is available in the following
versions:
l Standard (with
vent
ilation/dehydration)
l With basic rinsing air connection
l With rinsing on the process side
For
basic rinsing, the base element of the ball valve fitting is
provided with two rinsing connections. This enables rinsing of
the sensor diaphragm in the position "Service" without the
sensor having to be removed.
Scope of delivery
Components
Versions
6 Ball valve fitting PASVE • for VEGABAR 54
Product description
30177-EN-080307
Rinsing on the process side requires the basic rinsing and also
enables continuous rinsing of the sensor diaphragm in position
"Operation".
2 1
3
5 4
Fig. 2: Versions of the ball valve fitting PASVE
1 Standard
2 With basic rinsing air connection
3 Ventilation/Dehydration
4 Rinsing water input
5 Rinsing water output
3.2 Principle of operation
Depending on the version, the ball valve fitting PASVE is
suitable for mounting on vessels with socket and flange DN 80
or for welding to vessels or pipelines.
The ball valve fitting PASVE enables mounting or dismounting
of the VEGABAR 54 pressure transmitter without the vessel
having to be emptied or the pipeline depressurized.
By means of the swivelling and locking lever the ball valve
fitting PASVE can be set in three positions:
l Operation
l Service
l Cleaning
In
position "Operation", the
ball valve is open to the process,
the pressure transmitter is in measurement position.
In position "Service", the ball valve is closed to the process,
pressure transmitter can be dismounted.
In position "Cleaning", the ball valve is closed to the process,
the measurement aperture can be cleaned when the pressure
transmitter is dismounted.
Area of application
Functional principle
Ball valve fitting PASVE • for VEGABAR 54 7
Product description
30177-EN-080307
1 2 3
Fig. 3: Positions of the ball valve fitting PASVE
1 Operation
2 Service
3 Cleaning
3.3 Packaging, transport and storage
Your instrument was protected by packaging during transport.
Its capacity to handle normal loads during transport is assured
by a test according to DIN EN 24180.
The packaging of standard instruments consists of environ-
ment-friendly, recyclable cardboard. For special versions, PE
foam or PE foil is also used. Dispose of the packaging material
via specialised recycling companies.
Transport must be carried out under consideration of the notes
on the transport packaging. Nonobservance of these instructions can cause damage to the device.
The delivery must be checked for completeness and possible
transit damage immediately at receipt. Ascertained transit
damage or concealed defects must be appropriately dealt
with.
Up to the time of installation, the packages must be left closed
and stored according to the orientation and storage markings
on the outside.
Unless otherwise indicated, the packages must be stored only
under the following conditions:
l Not
in the open
l Dry and dust free
Packag
ing
Transport
Transport inspection
Storage
8 Ball valve fitting PASVE • for VEGABAR 54
Product description
30177-EN-080307
l Not exposed to corrosive media
l Protected against solar radiation
l Avoiding mechanical shock and vibration
l Storage and transport temperature see "Supplement -
Technical
data - Ambient conditions"
l Relative humidity 20 … 85 %
Stora
ge and transport
temperature
Ball valve fitting PASVE • for VEGABAR 54 9
Product description
30177-EN-080307
4 Mounting
4.1 Safety ins
tructions
Always keep in mind the following safety instructions:
l Never carry the ball valve fitting PASVE by
means of the
handle. The handle is only plugged in
l Dismount the ball valve fitting PASVE only in unpressurized
condition or emptied vessel
l Unscrew the pressure transmitter only in position "Service"
4.2 General instructions
Make sure that the wetted parts of the instrument, especially
the seal and process fitting, are suitable for the existing
process conditions such as pressure, temperature etc. as well
as the chemical properties of the medium.
You can find the specifications in chapter "Technical data".
Danger:
Instruments in the version "Oil and grease free for oxygen"
should be unpacked just before mounting. After the protective
cover of the process fitting has been removed, the label "O₂"
on the process fitting is visible. Contamination by oil, grease
and dirt should be avoided. Danger of explosion!
4.3 Mounting instructions
The "Standard version" is mounted vertically, the ventilation/
dehydration points downward. The movement of the swivelling
and locking level is also vertical.
The "version with rinsing air connection" is mounted
horizontally. The rinsing opening as well as the movement of
the swivelling and locking lever are also horizontal.
Materials, wetted parts
Oxygen applica-
tions
Mounting arrangement
10 Ball valve fitting PASVE • for VEGABAR 54
Mounting
30177-EN-080307
2 3
14
Fig. 4: Mounting configuration for the version with rinsing air connection
1 Rinsing water input, line diameter min. 3 mm
2 Rinsing water output, line diameter min. 7 mm
3 Rinsing water input for rinsing on the process side
4 Compressed air connection for pneumatic drive
Note the following drawing for welding:
4
1
2
3
Fig. 5: Ball valve fitting PASVE in welded version
1 for vessels
2 for pipelines
3 Diameter of the weld joint max. 2.25 mm
4 Position of the ventilation/dehydration
Welding
Ball valve fitting PASVE • for VEGABAR 54 11
Mounting
30177-EN-080307
4.4 Handling
The swivelling and locking lever is moved with the handle and
locked with the catch.
C
Z
Z
M
M
C
4
3
2
1
Fig. 6: Handling of the ball valve fitting PASVE
1 Handle
2 Ring
3 Protective cover
4 Safety catch
4.5 Mount pressure transmitter
Proceed as follows:
1 Remove cover
2 Attach the handle and unlock the catch by 3½ turns to the
left
3 Bring ball valve with handle into position "Service", catch
snaps in
4 Screw the pressure transmitter in until it stops, max. torque
50 Nm
5 Loosen catch by pulling the ring
6 Hold the ring and, using the handle, bring the ball valve into
position "Operation"
7 Turn handle 3½ turns to the right so that the catch is locked
again
8 Attach the cover
The installation of the pressure transmitter is hence finished.
12 Ball valve fitting PASVE • for VEGABAR 54
Mounting
30177-EN-080307
Note:
It is recommended to remove the handle after locking the
catch. This protects the ball valve fitting PASVE against
unauthorized access.
4.6 Dismount pressure transmitter
Danger:
The dismounting of the pressure transmitter must never be
carried out in position "Operation". Medium can escape under
operating pressure and cause damage to property or injury to
persons.
Proceed as follows:
1 Remove cover
2 Attach the handle and unlock the catch by 3½ turns to the
left
3 Hold the ring and bring ball valve with handle into position
"Service", catch snaps in
4 Unscrew the pressure transmitter
5 Turn handle 3½ turns to the right so that the catch is locked
again
The dismounting of the pressure transmitter is hence finished.
The reinstallation is carried out as described in chapter
"Mouting the pressure transmitter".
Danger:
Never bring the ball valve into position "Operation" without
having the pressure transmitter mounted. Medium can escape
and cause damage to property or injury to persons.
4.7 Cleaning
Proceed as follows:
1 Remove cover
2 Attach the handle and unlock the catch by 3½ turns to the
left
3 Loosen catch by pulling the ring
4 Hold the ring and bring ball valve with handle into position
"Service", catch snaps in
Ball valve fitting PASVE • for VEGABAR 54 13
Mounting
30177-EN-080307
5 Unscrew the pressure transmitter
6 Bring the ball valve in position "Cleaning" by using the
handle. The measurement aperture on the process side is
now visible.
7 Clean the opening with a suitable water jet.
8 Bring ball valve into position "Service" by using the handle
9 Screw the pressure transmitter in until it stops, max. torque
50 Nm
10 Hold the ring and, using the handle, bring the ball valve
again into position "Operation"
11 Turn handle 3½ turns to the right so that the catch is locked
again
Caution:
It is recommended to remove the handle after locking the
catch. This protects the ball valve fitting PASVE against
unauthorized access.
14 Ball valve fitting PASVE • for VEGABAR 54
Mounting
30177-EN-080307
5 Maintenance and fault rectification
5.1 Maintenance
When
used in the correct way, no special maintenance is
required in normal operation.
5.2 Remove interferences
The operator of the system is responsible for taken suitable
measures to remove interferences.
However, should these measures not be successful, call the
VEGA service hotline in urgent cases under the phone no. +49
1805 858550.
The hotline is available to you 7 days a week round-the-clock.
Since we offer this service world-wide, the support is only
available in the English language. The service is free of
charge, only the standard telephone costs will be charged.
Depending on the failure reason and measures taken, the
steps described in chapter "Set up" must be carried out again,
if necessary.
5.3 Exchange seals
The standard version has 3 seals, the version with rinsing air
connection 2.
To exchange the seals, proceed as follows:
1 Empty vessel or depressurize the system, if necessary,
clean the measuring site
2 Bring ball valve fitting PASVE in position "Service"
3 Dismount pressure transmitter
4 Loosen the hexagon screws on the ball valve with wrench
size 10
5 Loosen the catch and remove the bearing seats
6 Remove the ball out of the ball socket
7 Remove old seal from the grooves with a thin screwdriver.
The seal will be damaged in the process and cannot be
used again.
Caution:
The metal in the ball socket must not be damaged.
Reaction when malfunctions occur
24 hour service hotline
Reaction after fault rectification
Ball valve fitting PASVE • for VEGABAR 54 15
Maintenance and fault rectification
30177-EN-080307
8 Clean ball socket and grooves carefully
9 Insert the lower seal (smallest) into the groove, the shorter
face on top
10 Use your finger to push the seals as deep as possible into
the groove, then press them into the final position by using
a soft piece of wood (steadily pressing)
Caution:
The seal must not be damaged
11 Apply the other seals accordingly. Then check the seals
visually. They must be placed evenly in their grooves and
must not be damaged.
12 Grease the ball socket with Vaseline
13 Assemble the fitting again, tighten hexagon screws with a
max. torque of 60 Nm
14 Check the ball for tight movement. At first, the ball can only
be moved with a longer lever in mounted condition or when
held in a bench vice.
Only use suitable seal rings (standard: PTFE with carbon and
graphite; alternative: PTFE). Make sure that the seal rings are
not damaged. Damaged rings will cause leakage.
5.4 Instrument repair
If a repair is necessary, please proceed as follows:
You can download a return form (23 KB) from our Internet
homepage
www.vega.com under: "Downloads - Forms and
certificates - Repair form".
By doing this you help us carry out the repair quickly and
without having to call back for needed information.
l Print
and fill
out one form per instrument
l Clean the instrument and pack it damage-proof
l Attach the completed form and probably the safety data
sheet
outside on the packaging
l Please
ask the agency serving you for the address of your
return
shipment. You can find the respective agency on our
website
www.vega.com under: "Company - VEGA world-
wide"
16 Ball valve fitting PASVE • for VEGABAR 54
Maintenance and fault rectification
30177-EN-080307
6 Dismounting
6.1 Dismounting steps
Caution:
Before dismounting the ball valve fitting PASVE, empty the
vessel or depressurize the pipeline.
Note chapter "Mounting" and carry out the described steps in
reverse order.
6.2 Disposal
PASVE consists of materials which can be recycled by
specialised recycling companies. Mark the instrument as
scrap and dispose it according to the national, legal
regulations.
Materials: see chapter "Technical data"
If you cannot dispose of the instrument properly, please
contact us about disposal methods or return.
Ball valve fitting PASVE • for VEGABAR 54 17
Dismounting
30177-EN-080307
7 Supplement
7.1 Technical
data
General data
Material fitting 316L, Hastelloy C276
Material seal PTFE with 20 % carbon and 5 % graphite,
PTFE
Product temperature -40 … +250 °C (-40 … +482 °F)
Note product temperature of VEGABAR 54.
The lowest possible temperature value is
valid.
Operating pressure max. 40 bar
Note the nominal pressure of the pressure
transmitter. The lowest permissible operating pressure is valid. Note the derating
curve.
1
2
ANSI150lbs
PVDF PN10
PN40/ANSI300lbs
10
20
30
40
-50 50
100 150 200 2500
Fig. 7: Derating curve
1 Pressure in bar
2 Temperature in °C
Ventilation/Dehydration M6
Rinsing air connection ¼-NPSF
Weight approx.
- Flange version 8.4 kg (18.52 lbs)
18 Ball valve fitting PASVE • for VEGABAR 54
Supplement
30177-EN-080307
- Welding version vessel 4.2 kg (9.259 lbs)
- Welding version pipeline 4.3 kg (9.48 lbs)
Ball valve fitting PASVE • for VEGABAR 54 19
Supplement
30177-EN-080307
7.2 Dimensions
55
/64"7 33/64"
6"
8 17/64" 6 5/8" 1 1/16"
1 3/16"
55
/64"6 19/64"
25
/32"7 9/32"
6 11/16"
7 7/8"
7 9/32"
8 17/64"
Dmm d A
ANSI 3"150lb 191 152,4 22
ANSI 3"300lb 210 168,3 27
DN 80 PN 40 200 160 22
JIS 10K 8 0 185 150 20
JIS 40K 8 0 210 170 30
Dinch b k
ANSI 3"150lb
ANSI 3"300lb
DN 80 PN 40
JIS 10K 8 0
JIS 40K 8 0
1 2
3
ø127mm
(5")
D
d
55mm
(2
11
/
64
")
R262mm
(10
5
/
16
")
41mm
(1
39
/
64
")
ø115mm
(4
17
/
32
")
R262mm
(1
0
5
/
16
")
66mm
(2
19
/
32
")
ø70mm
(2
3
/
4
")
6,5mm
(
1
/
4
")
R262mm
(
10
5
/
16
")
A
Fig. 8: Ball valve fitting PASVE, standard version with hand drive
1 with compression flange
2 for welding to vessels
3 for welding to pipelines
20 Ball valve fitting PASVE • for VEGABAR 54
Supplement
30177-EN-080307
225mm
(8
55
/
64
")
300mm
(11
13
/
16
")
260mm
(10
15
/
64
")
390mm
(15
23
/
64
")
Fig. 9: Ball valve fitting PASVE, standard version with pneumatic drive
Ball valve fitting PASVE • for VEGABAR 54 21
Supplement
30177-EN-080307
22 Ball valve fitting PASVE • for VEGABAR 54
Supplement
30177-EN-080307
Ball valve fitting PASVE • for VEGABAR 54 23
Supplement
30177-EN-080307
VEGA Grieshaber KG
Am Hohenstein 113
77761 Schiltach
Germany
Phone +49 7836 50-0
Fax +49 7836 50-201
E-mail: info@de.vega.com
www.vega.com
Printing date:
ISO 9001
All statements concerning scope of delivery, application,
practical use and operating conditions of the sensors and
processing systems correspond to the information avail-
able at the time of printing.
© VEGA Grieshaber KG, Schiltach/Germany 2008
Subject to change without prior notice 30177-EN-080307
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