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Dirt Trap - Type: DN25 - DN100 / PN10 

Operating Instructions

19

Welding guidelines

The welding into pipes is carried out in accordance with DIN 11850.

Welding process:  

TIG or orbital welding

Weld type:  

 

square butt weld to DIN EN 29692

Installed condition

The dirt trap shall be removed before welding (see section on assembly / disassembly).

Weld seam preparation

- Cut the ends of the pipes level and right-angled.

- Remove burrs from the interfaces.

- Align the housing weldon ends with the pipeline so they are level radially and axially. The weldon ends  

  must fit flush and be welded without a gap.

 

Filler materials

Base materials

Suitable filler materials

1.4301

1.4302, 1.4316, 1.4551

1.4404

1.4430, 1.4455, 1.4576

1.4435

1.4430, 1.4440

6.3.2 Installation of the Dirt Trap with Thread/Thread  

When installing the dirt trap, please keep in mind that the nipples and nuts are required to conform 

to an identical standard (e.g. DIN 11851 or DIN 11864). Prior to installation, check the sealing ring on 

the threaded connection for damage as may have occurred, and make sure the sealing ring is properly 

fitted. Renew sealing ring if necessary. Care must be taken during installation work not to damage the 

thread. The dirt trap is designed to be mounted by the nut using a nut-wrench. The tightening torque 

should be strong enough to ensure sufficient leak-tightness. 

6.3.3 Installation of the Dirt Trap with Clamp/Clamp 

 

When installing the dirt trap, please keep in mind that the flanges are required to conform to an identical 

standard (DIN 32676). Prior to installation, check the sealing ring for damage that may have occurred, 

and make sure the sealing ring is properly fitted. Renew sealing ring of necessary. During assembly, the 

seal ring has to be guided through the appropriate lip and be located in the correct installation position. 

The dirt trap is designed to be mounted by the heavy duty clamp.

The tightening torque should be strong enough to ensure sufficient leak-tightness.

 

6.3.4 Installation of the Dirt Trap with Weldon Ends  

Содержание DN25-DN100 / PN 10

Страница 1: ...Armaturenwerk H tensleben GmbH Operating Instructions Dirt Trap Type DN25 DN100 PN10 Translation...

Страница 2: ...tries of the European Economic Area EEA the assembly instructions are to be translated into an official language of the European Community accepted by the manufacturer of the machine installation into...

Страница 3: ...nd Wearing Parts 15 5 4 Shutdown Procedures 16 6 Installation 17 6 1 Scope of Delivery 17 6 2 Transport and Packaging 17 6 2 1 Delivery including also of spare an replacement parts 17 6 2 2 Temporary...

Страница 4: ...5 6 D 39393 Hoetensleben Declaration of Installation as required by the EC Directive Pressure Equipment Directive 97 23 EC Annex II A EC Directive Machinery 2006 42 EG Annex II B We hereby declare th...

Страница 5: ...DN100 PN10 Operating Instructions 2 Overview and Intended Use 1 Housing 2 Heavy duty clamp 3 Sealring 4 Insert 5 O ring only contained in the variant with a gap width of 0 25 mm Pic 2 1 Exploded View...

Страница 6: ...stry pharmaceutical industry and minimum germ processes Fluids intended to be handled include water steam mineral oil foodstuffs liquids used in chemical and the pharmaceutical industries which are su...

Страница 7: ...ct Surfaces Outer surface metal bright polished Inner surfache in contact with product Ra 0 8 m except weld seams and can NOTE For technical datasheet please refer to the current AWH catalogue 9 If us...

Страница 8: ...190 103 5 45 53 26 29 50 5 Rd 52 x 1 6 40 172 5 240 217 129 45 70 38 41 50 5 Rd 65 x 1 6 50 187 257 230 129 45 70 50 53 64 Rd 78 x 1 6 65 215 5 296 272 149 58 85 66 70 91 Rd 95 x 1 6 80 240 5 330 5 2...

Страница 9: ...dimensions in Inches and SMS and flange connection Attention DN25 DN50 handle in spherical shape DN65 DN100 handle in thumb grip shape DN25 DN50 DN65 DN100 D5 L6 D5 L6 Ambient temperature range Min te...

Страница 10: ...CAUTION in connection with the warning sign warns about serious situations Avoid such dangerous situations Otherwise minor or slight injuries may be the result NOTE ADVICE offers recommended procedure...

Страница 11: ...e pipes have been emptied The disconnection of the energy sources has to be made in such a way technically as to ensure that the shutdown procedures listed in point 5 4 can be executed This instructio...

Страница 12: ...compliance with the measures specified in the operating instructions Training of operating personnel shall be ensured Wherever large pneumatic pressures occur there is a possibility of sudden failure...

Страница 13: ...around the dirt trap has to be kept accessible for the operator CAUTION The hazardous area for set up maintenance and repair work is 1 m around the machine or vessel The swivel range of the opening sw...

Страница 14: ...l off the pneumatics Close shut off valve Check that the system is non pressurised Secure the shut off valve against opening 3 Shut off the flow of media relieve the pressure in the pipelines and then...

Страница 15: ...t the product was delivered in full against the delivery note In the event of damage Check the delivery for damage visual inspection In the event of complaints If the delivery was damaged during trans...

Страница 16: ...on dimensions please refer to the scale drawings of the AWH product drawing The required space for operation and servicing is to be provided The floor space required for operation and repairs must be...

Страница 17: ...g DIN 11851 or DIN 11864 Prior to installation check the sealing ring on the threaded connection for damage as may have occurred and make sure the sealing ring is properly fitted Renew sealing ring i...

Страница 18: ...efore welding Affix 3 to 4 tack welds before welding Weld after treatment No treatment is necessary on the interior after welding Accessible areas can be ground The exterior can be treated afterwards...

Страница 19: ...11 13 Dirt Trap Type DN25 DN100 PN10 Operating Instructions 21 7 Structure Function Pic 7 1 Dirt Trap 1 Housing 2 Heavy duty clamp 3 Sealring 4 Insert 5 O ring 1 2 3 4 5...

Страница 20: ...t for damage visual inspection 3 Clean the assembly area and check for possible damage 4 Attach the O ring Pic 7 1 position 5 to the can The O ring is only available for the variant with a gap width o...

Страница 21: ...be pursued If the indicated measures do not succeed please consult the manufacturer of the plant or Armaturenwerk H tensleben GmbH The insert is designed to be cleaned in the removed condition Cleanin...

Страница 22: ...turer of the plant or Armaturenwerk H tensleben GmbH Malfunction Cause Remedy Sharp rise in pressure Filter insert is clogged Clean filter insert or exchange if necessary Dirt trap is leaky Sealing co...

Страница 23: ...3 Dirt Trap Type DN25 DN100 PN10 Operating Instructions 25 11 Emergency In an emergency Activate the emergency off function in the higher level system press emergency off button Cut off the flow of me...

Страница 24: ...of in conformity with the local regulations and the instructions contained in the safety data sheets of the manufacturers must be observed Contaminated cleaning tools brushes cloths etc have to be dis...

Страница 25: ...le nosti doch z k roz en portfolia a je navazov na spolupr ce s partnery v oblasti armatur komponent ventil procesn m c techniky a erpadel Oblast p sobnosti je potravin sk farmaceutick pr mysl biotech...

Страница 26: ...REGOM INSTRUMENTS s r o Brabcova 1159 2 147 00 Praha 4 CZECH REPUBLIC Tel 420 241 402 206 Fax 420 241 400 290 Mail regom regom cz Skype regom office www regom cz...

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