M&S Armaturen SV04 Series User manual

NOVEMBER 2003
Operation Manual
-Translation of the original-
Butterfly valve SV04 DIN / INCH
M&S Article No. 5XXX4 - 5XX40
M & S Armaturen GmbH
Industriestraße 24-26 - 26446 Friedeburg - Germany
fon [phone] - fax [phone]
www.ms-armaturen.de
Rev.3 / 01.07.2016 BA52240GB.docx

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Butterfly valve SV04 DIN / INCH
© Copyright M&S Armaturen GmbH
Reproduction, copying or distribution of this document or any parts thereof in any form whatso-
ever without the written consent of M&S Armaturen GmbH is prohibited.
1 Table of Contents
1Table of Contents .........................................................................................................2
2Safety advice................................................................................................................3
2.1 Marking of safety instructions in operating instructions .................................................3
2.2 Intended use................................................................................................................. 3
2.3 Personnel.....................................................................................................................3
2.4 General instructions......................................................................................................3
3Use and operating principle..........................................................................................4
4Transport and storage ..................................................................................................4
4.1 Transport......................................................................................................................4
5Installation / disassembly / assembly............................................................................5
5.1 Installation....................................................................................................................5
5.1.1 Installation butterfly valve type SV04 with thread or clamping connection on both sides5
5.1.2 Installation butterfly valve type SV04 with weld-in connection....................................... 6
5.1.3 Installation butterfly valve type SV04 BF (between flanges)..........................................7
5.2 Disassembly.................................................................................................................8
5.2.1 Disassembly butterfly valve SV04 with handle HB04.................................................... 8
5.2.2 Disassembly butterfly valve type SV04 with pneumatic actuator PAMS........................9
5.2.3 Disassembly butterfly valve SV04 BF with HB04 or PAMS......................................... 10
5.3 Assembly of the butterfly valve gasket........................................................................ 11
5.4 Assembly butterfly valve type SV04 with HB04 or PAMS............................................11
6Repairs/Maintenance.................................................................................................. 12
7Cleaning..................................................................................................................... 12
8Technical Data............................................................................................................ 13
8.1 EHEDG [ European Hygienic Engineering &Design Group ].......................................13
8.2 Materials.....................................................................................................................13
8.3 Permissible operating pressures butterfly valve type SV04.........................................13
8.4 Flow coefficients (Kv-values) butterfly valve type SV04...............................................14
8.5 Torques and permissible operating pressures PAMS ................................................. 14
8.6 Requirements control air for PAMS.............................................................................14
9Optional trigger and query systems ............................................................................ 15
9.1 End position feedback ................................................................................................15
9.2 Control and feedback head TOP09.............................................................................15
9.3 Control head AS-i .......................................................................................................16
9.4 Electro-pneumatic position controller (EPPC)............................................................. 17
9.5 Electro-pneumatic process controller (EPPC/PR)....................................................... 17

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2 Safety advice
2.1 Marking of safety instructions in operating instructions
Danger warnings
Danger warnings are denoted by the danger symbol which appears on the
left and are framed.
Information
Descriptions to which particular attention must be paid are denoted by this
symbol which appears on the left and are also framed.
2.2 Intended use
The M&S butterfly valves SV04 are only intended for use as described. Any use beyond that is
considered to be improper use. M&S is not liable for any resulting damage, the risk is solely with
the operator. Requirement for perfect safe operation of the valve are proper transport and stor-
age as well as professional set-up and assembly. Proper use also includes adherence to the
requirements for operation, maintenance and repair. Unauthorised changes and modifications
that impair the safety of the valve are not permitted. Only use original spare parts and accesso-
ries approved by the manufacturer.
2.3 Personnel
Operating and maintenance personnel must be qualified for the respective tasks. They must
have had special instructions about any occurring hazards and must know and observe the
safety advices mentioned in the operating instructions.
2.4 General instructions
The used is obliged to operate the valve in perfect condition only. Apart from the operating in-
structions, the following apply
pertinent regulations on the prevention of accidents
generally accepted safety-related rules
internal work and safety regulations

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3 Use and operating principle
M&S butterfly valves are used to open and close (partially or completely) pipeline sections. They
are mainly used in pipelines, power units and tanks and containers.
The butterfly valves are pressure-containing equipment in the sense of EC Directive 97/23/EC
regarding pressure equipment. They are classified according to Annex II in Article 3, Paragraph
3 and must therefore not receive a CE-marking.
4 Transport and storage
When you receive the butterfly valve, check the information on order and
delivery papers to make sure they correspond.
Check that the delivery is complete, and check its condition.
If there are visible signs of transit damage and/or packing units are missing, notify the forward-
ing agent immediately in the consignment note. You (the recipient) should take recourse against
the forwarding agent immediately in writing, and M&S Armaturen GmbH must be informed of
this action.
Complaints regarding transit damage that is not immediately evident must be made to the for-
warding agent within 6 days.
The recipient must bear the costs for claims made after this period.
4.1 Transport
The packing units/valves must only be transported using suitable lifting
equipment and slinging gear.
Pay attention to the graphic symbols on the packaging.
Transport the butterfly valve carefully to prevent damage from sudden im-
pacts; exercise due care when loading/unloading.

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5 Installation / disassembly / assembly
5.1 Installation
Install the butterfly valve without tension into the pipeline system.
The butterfly valve can be installed in any installation position.
When installing the installation type SV04 with weld-in connection, pay attention to
correct alignment of the handle or the pneumatic actuator, respectively.
Afterinstallation, the butterfly valve has to be actuated manuallyor pneumatically.
5.1.1 Installation butterfly valve type SV04 with thread or clamping connection on both
sides
Figure 1
Butterfly valve SV04 CC
DIN/inch
Art.-No.: 54440/54404
Figure 2
Butterfly valve SV04 MM
DIN/inch
Art.-No.: 55540/55504
Figure 3
Butterfly valve SV04 ML
DIN/inch
Art.-No.: 55604/55640
Figure 4
Butterfly valve DA
DIN
Art.-No.: 56640
Figure 5
Butterfly valve SV04 MM
IDF/DS/RJT/SMS
Art.-No.: 55544/55554/55564/55574
Figure 6
Butterfly valve SV04 LM
IDF/DS/RJT/SMS
Art.-No.: 56544/56554/56564/56474
The butterfly valve type SV04 with thread or clamp connection on both ends (see figures 1-6) is
delivered ready for installation. During installation into the pipeline system, make sure to pay
attention to tension-free seat (pipe connections plane parallel and centred to each other).

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5.1.2 Installation butterfly valve type SV04 with weld-in connection
Figure 7
Butterfly valve SV04 WW
DIN/inch/ISO
Art.-No.: 52240/52204/52248
Figure 8
Butterfly valve SV04 MW
DIN/inch
Art.-No.: 55240/55243/55204
Figure 9
Butterfly valve SV04 LW
DIN/inch
Art.-No.: 56240/56204
Figure 10
Butterfly valve SV04 MW
IDF
Art.-No.: 55244
Figure 11
Butterfly valve SV04 MW
DS/SMS
Art.-No.: 55254/55274
Figure 12
Butterfly valve SV04 MW
RJT
Art.-No.: 55264
The butterfly valve type SV04 with weld-in connection on one or both ends (see figures 7-12)
must be completely dismounted before welding it in (see chapter Disassembly). All components
must be removed from the valve. The welding must then be done in partially assembled state
without actuator, gasket, disc, friction bearing and plug. When welding, pay attention not to
transmit any outer deformation tension to the butterfly valve.The subsequent assembly may only
be done after the part has cooled down and been cleaned.

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5.1.3 Installation butterfly valve type SV04 BF (between flanges)
Figure 13
Butterfly valve SV04 BF
DIN/inch
Art.-No.: 56040/56004
Before installation of the butterfly valve type SV04 BF (see figure 13), the handle or the actuator
with the bracket have to be removed. Furthermore, separate the counter flanges from the valve
body (see chapter Disassembly). The counter flanges are welded to the given pipelines. The
drilling pattern of both flanges must be aligned. The subsequent assembly may only be done
after the part has cooled down and been cleaned.

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5.2 Disassembly
Butterfly valves may only be disassembled by specialist personnel who have
received the necessary technical training, and are equipped with the experi-
ence and knowledge to carry out the tasks involved.
5.2.1 Disassembly butterfly valve SV04 with handle HB04
1
Plug
2
Hexagon-socket screw
3
Handle HB04
4
Plug
5
Hexagon-head screw
6
Hexagon nut
7
BV body
8
Friction bearing
9
Clip
10
Butterfly valve disc
11
BV gasket SV04
Figure 14 Disassembly butterfly valve SV04 with handle HB04
Remove plugs (1,4)
Pull lever off the handle HB04 (3) and then undo accessible hexagon-socket screw (2)
using an Allen key size 4
Remove handle HB04 (3) completely
Undo the hexagon screws (5) and hexagon nuts (6)
Pull the BV body (7) apart.
Remove butterfly valve disc (10) together with the BV gasket (11) and friction bearing (8)
Remove BV gasket (11) and friction bearing (8) from the butterfly valve disc (8)

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5.2.2 Disassembly butterfly valve type SV04 with pneumatic actuator PAMS
1
Pneumatic actuator
2
Hexagon-socket screw
3
Hexagon nut
4
Hexagon nut
5
Friction bearing
6
Plug
7
Bracket SV04
8
BV switch cam
9
Butterfly valve flap
10
BV gasket SV04
11
BV body
12
Hexagon screws
13
Hexagon-socket screws
Figure 15 Disassembly butterfly valve type SV04 with pneumatic actuator PAMS
Undo and remove hexagon-socket screws (13) and hexagon nuts (3)
Remove the pneumatic actuator (1) completely with bracket (7) from the valve
Remove BV switch cam (8) and plugs (6)
Undo the hexagon screws (12) and hexagon nuts (4)
Pull the BV body (11) apart.
Remove butterfly valve disc (9) together with the BV gasket (10) and friction bearing (5)
Remove BV gasket (10) and friction bearing (5) from the valve disc (9)

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5.2.3 Disassembly butterfly valve SV04 BF with HB04 or PAMS
1
Pneumatic actuator
2
Handle HB04
3
Counter flange
4
Hexagon-head screw
5
Butterfly valve flap
6
Hexagon socket screws
7
Friction bearing
8
Hexagon nut
9
Counter flange
10
Inner flange
11
O-ring
12
BV gasket SV04
13
Plug
Figure 16 Disassembly butterfly valve SV04 BF with HB04 or PAMS
Disassemble pneumatic actuator (1) or handle HB04 (2), respectively (see chapter 5.2.2
or 5.2.3)
Undo and remove the hexagon screws (4) and hexagon nuts (8)
Separate the counter flanges (3,9) from the valve body
Undo hexagon-socket screws (6) and remove plugs (13)
Pull inner flanges (10) apart
Remove butterfly valve disc (5) together with the BV gasket (12) and friction bearing (7)
Remove BV gasket (12) and friction bearing (7) from the butterfly valve disc (5)
Replace any damaged O-rings (6)

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5.3 Assembly of the butterfly valve gasket
During assembly make sure not to damage the gasket.
1
Butterfly valve flap
2
BV gasket SV04
Figure 17 Assembly of the butterfly valve gasket
Clean the butterfly valve disc (1) and slightly grease the drilled holes of the BV gasket
(2) with a lubricant suitable for the process and the elastomer.
Carefully push the butterfly valve disc (1) at the square side through an axle hole of the
gasket, using a suitable tool if necessary.
Clamp the butterfly valve disc (1) with the BV gasket (2) mounted on one side at its
square e.g. in a vice.
Turn the BV gasket (2) until it is at a 90° angle to the butterfly valve disc (1).
Pull the BV gasket (2) manually with its free hole over the exposed end of the butterfly
valve disc (1)
Unclamp the butterfly valve disc (1) with the BV gasket (2) mounted.
5.4 Assembly butterfly valve type SV04 with HB04 or PAMS
Assemble the butterfly valve in reverse order to disassembly (see 6.2)

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6 Repairs/Maintenance
In order to ensure highest operational safety of the butterfly valves, replace
all wear parts on a regular basis.
The maintenance intervals differ from case to case, the operator should de-
fine them by himself basing on sporadic checks.
M&S Armaturen GmbH cannot accept liability for claims made as a result of
nonobservance of these Operating Instructions or constructional changes to
the butterfly valve.
Any other use or use outside the defined scope is considered to be improper
use. M&S Armaturen GmbH will not accept liability for losses incurred as a
result of improper use.
7 Cleaning
Observe the safety data sheets by the cleaning agent manufacturers! Only
use cleaning agents that do not attack stainless steel, elastomer nor plastic.
For best cleaning results, keep the valve open during cleaning to completely rinse
the gasket and the valve head.

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8 Technical Data
8.1 EHEDG [ European Hygienic Engineering &DesignGroup ]
M&S butterfly valves are EHEDG certified.
According to EU Directive 98/37/EC and 93/42/EEC, all production steps in the production of
food products must be under hygienic conditions.
8.2 Materials
Material: 1.4301/1.4307 - AISI 304/304L (in contact with product)
1.4404 - AISI 316L (in contact with product)
Gaskets: VMQ, EPDM, FKM, NBR, HNBR
8.3 Permissible operating pressures butterfly valve type SV04
Table 1: Permissible operating pressures butterfly valve type SV04
DN
max. permissible
operating pressure
[MPa]
Max. permitted op-
erating pressure
[bar]
max. permissible
operating tempera-
ture
[°C]
15-25
1"
1.0
10
Elastomer
dependent
32
40
1.5"
50
2"
65
2.5"
80
3"
100
4"
125
150

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8.4 Flow coefficients (Kv-values) butterfly valve type SV04
Table 2: Flow coefficients (Kv-values) butterfly valve type SV04
DN
15
20
25
32
40
50
65
80
100
125
150
KV [m³/h]
12
20
28
50
78
130
200
290
450
610
800
DN
33.7
42.4
48.3
60.3
76.1
88.9
114.3
KV [m³/h]
28
50
78
130
200
290
450
DN
1“
1.5“
2“
2.5“
3“
4“
KV [m³/h]
20
70
122
175
230
440
8.5 Torques and permissible operating pressures PAMS
Table 3: Torques, permissible operating pressures and air consumption
Variant
Maximum closing mo-
ment
[Nm]
Operating
pressure
[MPa]
Operating
pressure
[bar]
Air consump-
tion
[l/stroke]
NC/NO size 0
35
0.48-0.80
4.8-8.0
0.8-1.2
NC/NO size 1
65
0.48-0.80
4.8-8.0
1.2-2.0
NC/NO size 2
100
0.48-0.80
4.8-8.0
3.0-5.0
DA size 0
50 (6bar)
0.30-0.80
3.0-8.0
0.5-1.2
DA size 1
80 (6bar)
0.30-0.80
3.0-8.0
0.8-2.0
DA size 2
130 (6bar)
0.30-0.80
3.0-8.0
1.9-5.0
8.6 Requirements control air for PAMS
Table 4: Requirements control air for PAMS
Requirement
Quality class
Standard
Solids content
6
acc. to ISO 8573-1
Water content
4
acc. to ISO 8573-1
Oil content
3
acc. to ISO 8573-1

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9 Optional trigger and query systems
9.1 End position feedback
The feedback device is located at the bracket SV04. By the installation of inductive proximity
switches M12x1 and a switch cam, the position "OPEN" and/or "CLOSED" can be queried, re-
spectively.
Figure 18: Butterfly valve type SV04 with pneumatic actua-
tor and end position feedback
9.2 Control and feedback head TOP LED
The control and feedback head TOP LED is an extension module for the pneumatic actuator
PAMS. The valve position detection is done by proximity switches. The integrated pilot valve
controls two single-acting actuators. In case of double-acting actuators, two pilot valves control
the actuator.
The design of control head and pneumatic actuator allows for an internal control air flow without
external hoses. Apart from the electric position feedback, the device status is displayed optically
at the control head itself by a mechanic position indicator.
The control and feedback head can be adapted to any M&S standard element. A splashwater-
protected housing contains both the proximity switches for position query and the pilot valves
required for triggering.

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Figure 19: Butterfly valve type SV04 with pneumatic actuator and control head TOP LED
For further information please refer to the operating instructions "Control head
TOP LED".
You can find this manual under the following link on the internet:
Link to the operating instructions Control and feedback head TOP LED
9.3 Control head AS-i
The control head AS-i is an extension module for the pneumatic actuator PAMS with an AS-
Interface field bus interface. A contact-free analogue sensor element detects the valve position
after detecting the valve end positions automatically by means of the teach function during
commissioning and storing them. The integrated pilot valve controls single- or double-acting
actuators.
Figure 20: Butterfly valve type SV04 with pneumatic actuator and control head AS-i
For further information please refer to the operating instructions "Control head
Type 8691".
You can find this manual under the following link on the internet:
Link to the operating instructions ASI control head Type 8691

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9.4 Electro-pneumatic position controller (EPPC)
With the electro-pneumatic position controller (EPPC) for the pneumatic actuator PAMS, the
actuator position or the valve disc position is controlled according to the set position value. The
set value specification is done by an external standard signal 4 to 20 mA or via AS interface.
Figure 21: Butterfly valve type SV04 with pneumatic actuator and electro-pneumatic
position controller (EPPC)
For further information please refer to the operating instructions "Digital
electro-pneumatic position controller type 8694".
You can find this manual under the following link on the internet:
Link to the operating instructions electro-pneumatic position controller type 8694
9.5 Electro-pneumatic process controller (EPPC/PR)
With an electro-pneumatic process controller (EPS/PR) for the pneumatic actuator PAMS, the actual
value of the process factor is directly applied to the device as a 4-20 mA signal. The process controller
calculates the set value for the position controller by a set/actual value comparison.
Figure 11: Butterfly valve type SV04 with pneumatic actuator and electro-pneumatic
process controller (EPPC/PR)
For further information please refer to the operating instructions "Digital electro-
pneumatic process controller Type 8693".
You can find this manual under the following link on the internet:
Link to the operating instructions electro-pneumatic process controller type 8693