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M&S Armaturen SV04 BF, Operation Manual

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M&S Armaturen SV04 BF Operation Manual Download Page 10

 

 

 

 

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Butterfly valve SV04 DIN / INCH 

 

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) 

 

Summary of Contents for SV04 BF

Page 1: ...lation 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 49 0 4465 807 0 fax 49 0 4465 807 40 www ms armaturen de Rev 3 01 07 2016 BA52240GB docx ...

Page 2: ...fly 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 6 Repairs Maintenance 12 7 Cleaning 12 ...

Page 3: ... 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...

Page 4: ... 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 immediat...

Page 5: ...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...

Page 6: ...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 bearin...

Page 7: ...n 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 ...

Page 8: ... 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...

Page 9: ... 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 wit...

Page 10: ...ug 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...

Page 11: ...ly 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...

Page 12: ... 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 ...

Page 13: ...nic 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 tempe...

Page 14: ...ques 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 ...

Page 15: ...or 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 ...

Page 16: ...r 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 contro...

Page 17: ...nder 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...

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