Burkert 2080 INOX Series Скачать руководство пользователя

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Maintenance, malfunctions

Type 2080

8.3

Faults

Check in case of faults:

•

Port connections

•

Operating pressure

•

Pilot air supply to the valve actuator

•

Bellows

•

O-ring

Replace the O-ring if damaged (see chapter “8.2 Change bellows”).

→

If the valve still does not actuate, contact your local Bürkert Service representative.

English

Содержание 2080 INOX Series

Страница 1: ...Operating Instructions Type 2080 INOX 2 2 way valve with piston actuator and PTFE bellows...

Страница 2: ...We reserve the right to make technical changes without notice B rkert Werke GmbH Co KG 2021 Operating Instructions 2103 00_ENen_00815386 Original DE...

Страница 3: ...n the Internet 8 5 Structure and function 9 5 1 Modularity 9 5 2 Design 9 6 Technical data 10 6 1 Operating conditions 10 6 2 Restrictions 10 6 3 Conformity 10 6 4 Standards 10 6 5 PT diagram 10 6 6 M...

Страница 4: ...ion 14 8 Maintenance malfunctions 15 8 1 Maintenance cleaning 15 8 2 Change bellows 15 8 2 1 Exploded view of spare part replacement Type 2080 INOX 16 8 3 Faults 17 9 Spare parts 18 10 Transportation...

Страница 5: ...n death or serious injuries Warning Warns of a potential danger Failure to observe may result in death or serious injuries Caution Warns of a potential danger Failure to observe may result in moderate...

Страница 6: ...nd conditions of use These are descri bed in the contract documents on the type label and in the operating instructions chapter 5 Structure and function and chapter 6 Technical data Use the device onl...

Страница 7: ...al hazardous situations To prevent injuries ensure that The housing is not placed under mechanical stress e g by placing objects on it or standing on it Do not make any external changes to the valve b...

Страница 8: ...national The contact addresses can be found on the back pages of the printed Quickstart They are also available online at www burkert com 4 2 Warranty A precondition for the warranty is that the devic...

Страница 9: ...rated piston actuator with a return spring a stainless steel housing and a PTFE bellows The bellows serves to separate the media The materials used and the internal contours allow easy cleaning CIP SI...

Страница 10: ...e of flow direction above the seat to avoid pressure surges clarify the operating conditions medium line length and line cross section with the B rkert sales office before using liquid media 6 3 Confo...

Страница 11: ...alve valve island or similar B B P 2 2 way valve externally controlled opened by spring force without pilot pressure actuation with pilot valve valve island or similar Valve body Pressure range of med...

Страница 12: ...9 Type label example Body material max permissible operating pressure permissible pilot pressure range Date of manufacture encrypted Order no Port connection size Seal material DN diaphragm size Cont...

Страница 13: ...restart 7 1 Fluidic installation Danger High pressure danger Acute risk of injury when intervening with the system Before loosening lines and valves turn off the pressure and vent the lines Check that...

Страница 14: ...ons Use open end wrenches of the appropriate size to screw in the pipelines and do not use the valve actuator as a screw in lever No lateral bracing forces may act on the connections of the device The...

Страница 15: ...ting of the unit during maintenance and repair work can lead to injuries and damage to property Take appropriate measures to prevent the system from being operated unintentionally 8 1 Maintenance clea...

Страница 16: ...Place the actuator with the new bellows on the housing and fasten it to the housing with the fastening screws Observe a tightening torque of 2 to 2 2 Nm at Restarting the bellows valve Connect the pi...

Страница 17: ...ase of faults Port connections Operating pressure Pilot air supply to the valve actuator Bellows O ring Replace the O ring if damaged see chapter 8 2 Change bellows If the valve still does not actuate...

Страница 18: ...accessories and unsuitable spare parts may cause injuries and damages to both the device and the area around it Use only original accessories and original replacement parts from B rkert Spare parts or...

Страница 19: ...aging during transportation Avoid exceeding or dropping below the permitted storage temperature Incorrect storage may damage the device Store the device in a dry and dust free location Storage tempera...

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