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Armaturenwerk Hötensleben GmbH
Operating Instructions
Inline Sight Glass
Type: DN10 - DN150
Type: 1" - 4"
Type: 1" - 4" SMS (France version)
(Translation)

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Summary of Contents for AWH DN40

  • Page 1 Armaturenwerk Hötensleben GmbH Operating Instructions Inline Sight Glass Type: DN10 - DN150 Type: 1" - 4" Type: 1" - 4" SMS (France version) (Translation)
  • Page 2 Inline Sight Glass Operating Instructions Note These operating instructions are part of the facility and must be available to operating and maintenance personnel at all times. The safety instructions included herein must be observed. If the facility is resold, the operating instructions must also be supplied to the new owner.
  • Page 3: Table Of Contents

    Inline Sight Glass Operating Instructions 1. Contents 1.1 Table of Contents Contents Table of Contents Table of Pictures Manufacturer‘s Declaration Declaration of Conformity Overview and Intended Use Overview Intended Use Technical Data Materials in Contact with the Product Connection Variants, Type Series, Dimensions General Data Safety / Hazards Advices / Explanations...
  • Page 4: Manufacturer's Declaration

    The fi ttings are designed for fl uids in fl uid group 1 and for gases in fl uid group 2. According to this, the nominal diameters are categorised as DN10 - DN125, 1" - 4" in accordance with Section 3, Article 3.
  • Page 5: Declaration Of Conformity

    Inline Sight Glass Operating Instructions 1.4 Declaration of Conformity Armaturenwerk Hötensleben GmbH Schulstr. 5 - 6 D-39393 Hoetensleben Declaration of conformity in accordance with - EC Directive: Pressure Equipment 97/23/EC, Annex II A We hereby declare that design of Designation: Inline sight glass Type: DN150 PN (bar)
  • Page 6: Overview And Intended Use

    Inline Sight Glass Operating Instructions 2. Overview and Intended Use 2.1 Overview Pic. 2-1 Overview 1 Mesh safety screen 2 Polycarbonate safety screen 3 Glass cylinder 4 Hexagonal nut 5 Seal 6 Stud bolt 7 Flange 11/13...
  • Page 7: Intended Use

    Operating Instructions 2.2 Intended Use The AWH inline sight glasses are intended for installation in pipelines. They are for monitoring the fl ow of fl uid in commercial and industrial operations (food, chemical and pharmaceutical industries and lowgerm processes) and have been designed and built specifi cally for that purpose. Suitable fl ow media include water, steam, food and liquids from the chemical and pharmaceutical industry subject to a hygienic standard.
  • Page 8: Technical Data

    The product should preferably be installed in the vertical position. See the table for dimensions. You can fi nd the technical data sheet on the product pages of the current AWH “Strainers and Sight Glasses” catalogue, online or you can request it directly from Armaturenwerk Hötensleben GmbH.
  • Page 9: Pic. 3-1 Connection Variants Din Weldon Ends, Male/Male

    Inline Sight Glass Operating Instructions DIN Connection Variants DIN – weldon ends DIN – male/male Rd 28 x 1/8" Rd 34 x 1/8" Rd 44 x 1/6" Rd 52 x 1/6" Rd 58 x 1/6" Rd 65 x 1/6" Rd 78 x 1/6" Rd 95 x 1/6"...
  • Page 10: Pic. 3-2 Connection Variants Male/Liner With Nut, Liner With Nut/Liner With Nut

    Inline Sight Glass Operating Instructions DIN Connection Variants DIN – male/liner with nut DIN – liner with nut/liner with nut Rd 28 x 1/8" Rd 28 x 1/8" Rd 34 x 1/8" Rd 34 x 1/8" Rd 44 x 1/6" Rd 44 x 1/6"...
  • Page 11: Pic. 3-3 Connection Variants Inch Weldon Ends, Sms Weldon Ends

    Inline Sight Glass Operating Instructions Inch, SMS Connection Variants Inch – weldon ends SMS – weldon ends 1" 22.9 1" 22.5 1 1/4" 29.3 1 1/2" 35.5 1 1/2" 35.1 2" 48.5 2" 47.8 2 1/2" 60.5 63.5 2 1/2" 60.5 3"...
  • Page 12: General Data

    1 1/4" 1 1/2" 2" 2 1/2" 3" 4" PN (bar) HAZARD AWH inline sight glasses must only be operated with the safety screen in place. Otherwise there is an injury “HAZARD” from broken glass if the cylinder is faulty. 11/13...
  • Page 13: Safety / Hazards

    Inline Sight Glass Operating Instructions 4. Safety / Hazards 4.1 Notes / Explanations HAZARD “HAZARD” warns of hazardous situations. Avoid these hazardous situations. Failure to do so could result in death or serious injury. WARNING “WARNING” warns of hazardous situations. Avoid these hazardous situations.
  • Page 14: Labelling Of The Dirt Trap

    Inline Sight Glass Operating Instructions 4.2 Labelling the Inline Sight Glass The information in these operating instructions only applies to the inline sight glass of the type and version specifi ed on the title page. If you have any queries, specify the following correctly: - the nominal width - the sealing material - the housing material...
  • Page 15 Inline Sight Glass Operating Instructions The operator shall comply with local statutory provisions for: - safety of personnel (accident prevention regulations), - safety of work equipment (protective equipment and maintenance), - disposal of products (waste management laws), - disposal of materials (waste management laws), - cleaning (cleaning agents and disposal) and - environmental protection requirements.
  • Page 16: Hazard Warnings

    There is a risk of burning during operation or maintenance if flow media have temperatures over 60°C. HAZARD AWH inline sight glasses must only be operated with the safety screen in place. You can find the appropriate items on the product pages of the current AWH “Strainers and Sight Glasses” catalogue...
  • Page 17: Installing Replacement Parts And Wearing Parts

    We expressly draw attention to the fact that replacement and accessory parts not supplied by AWH have not been checked or approved by AWH. Installing and/or using this type of product can therefore negatively alter the structural properties of your plant, under certain circumstances. Armaturenwerk Hötensleben GmbH bears no liability for damages caused by using non-original parts and non-original...
  • Page 18: Installation

    Inline Sight Glass Operating Instructions 6. Installation 6.1 Scope of Delivery Note The detailed scope of delivery can be seen in the order confi rmation. 6.2 Transport and Packaging Products from Armaturenwerk Hötensleben GmbH is carefully checked and packed before shipping, however the product may become damaged during transport.
  • Page 19: Installing

    Inline Sight Glass Operating Instructions 6.3 Installation Note The inline sight glass is installed in accordance with the structural layout of the pipeline system and the technical data for the connection variants. See the dimensional drawings for the installation dimensions. Ensure suffi cient space is available for operation and maintenance.
  • Page 20 Inline Sight Glass Operating Instructions Note When welding in place, make sure that the screw holes in the fl anges line up (Pic. 7-1, item 7). Filler materials Base material Suitable fi ller material 1.4301 1.4302, 1.4316, 1.4551 1.4404 1.4430, 1.4455, 1.4576 1.4435 1.4430, 1.4440 Welding...
  • Page 21: Structure / Function

    Inline Sight Glass Operating Instructions 7. Structure / Function Pic. 7-1 Inline Sight Glass 1 Mesh safety screen 2 Polycarbonate safety screen 3 Glass cylinder 4 Hexagonal nut 5 Seal 6 Stud bolt 7 Flange 11/13...
  • Page 22: Assembly / Disassembly

    Inline Sight Glass Operating Instructions 8. Assembly / Disassembly Note Disassembly must be carried out by experts only. Always ensure that the shut- down procedures are followed before starting any disassembly work. 8.1 Disassembly from the System HAZARD There is a risk of burning during operation or maintenance if fl ow media have temperatures over 60°C.
  • Page 23: Maintenance / Cleaning

    Inline Sight Glass Operating Instructions 9. Maintenance / Cleaning CAUTION The Maintenance/cleaning chapter is intended only for experts. Maintenance, cleaning and repair work must be carried out by experts only. CAUTION If questions or doubts arise during maintenance, please contact Armaturenwerk Hötensleben GmbH.
  • Page 24: Malfunction, Cause, Remedy

    Inline Sight Glass Operating Instructions 10. Malfunction, Cause, Remedy WARNING If the measures described here do not have the desired result, please contact a specialist or Armaturenwerk Hötensleben GmbH. Malfunction Cause Remedy Inline sight glass is leaking Seal faulty or missing Replace seal Hexagonal nut not fully tightened Tighten nuts fully in a criss-cross pattern...
  • Page 25: Emergency

    Inline Sight Glass Operating Instructions 11. Emergency In an emergency: - Activate the emergency-off function in the higher-level system (press emergency-off button). - Cut off the flow of media. 11/13...
  • Page 26: Disposal

    Inline Sight Glass Operating Instructions 12. Disposal Note The sight glass is mainly made of stainless steel (except for the glass and seals) and should be disposed of in accordance with the applicable local environmental regulations. Oils and cleaning agents must be disposed of in accordance with local regulations and the information in the manufacturer's safety data sheets.
  • Page 27 flow & process solutions Potravinářský průmysl Farmaceutický průmysl Biotechnologie Petrochemie Chemický průmysl Energetika Úprava vody Papírenství a zpracování celulózy Plynárenský průmysl Keramický průmysl Zpracovatelský průmysl Firma s tradicí od r. 1990 se při svém vzniku zaměřila na dodávky základních komponent, přístrojové a měřící techniky a dodávky technologií pro farmaceutický...
  • Page 28 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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