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Summary of Contents for Burkert 6144
- Page 1 PTB 07 ATEX 2048 X Geräte mit IIC 2G EX ia Zulassung Device with IIC 2G EX ia approval Appareils avec mode de protection IIC 2G EX ia Example/Beispiel/Exemple Flipperventil 6144 Flipper valve 6144 Vanne à languette 6144 Additional manual Zusatzanleitung Manuel supplémentaire...
- Page 2 We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous réserve de modification techniques. © Bürkert Werke GmbH & Co. KG, 2008 - 2019 Additional manual 1901/05_EU-ML_00805854 / Original DE...
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Page 3: Table Of Contents
07 ATEX 2048 Flipper valve 6144, device with II 2G EX ia certification Contents: 1. ADDITIONAL INSTRUCTIONS ..............4 7. TECHNICAL DATA SINGLE VALVE ............10 1.1. Definition of the term ‘device’ ............4 7.1. Temperature-class-specific data ..........10 1.2. Symbols ....................4 7.2. Electrical data..................12 7.3. Dimensions and weight ..............12 2. INTENDED USE ....................5 8. TECHNICAL DATA DOUBLE VALVE ............ 13 3. BASIC SAFETY INSTRUCTIONS .............6 8.1. Temperature-class-specific data ..........13... -
Page 4: Additional Instructions
These additional instructions contain the safety instructions as well as special information for use in potentially explosive atmospheres. Warns of a potential danger. All other notes and descriptions about the device can be found in the ▶ Failure to observe these instructions may result in moderate or respective operating instructions, which must also be observed along minor injuries. with the additional instructions. NOTE! The operating instructions can be found on the Internet at: www.burkert.com Warns of damage. 1.1. Definition of the term ‘device’ Important tips and recommendations. The term “device” used in these instructions always stands for the Refers to information in these operating instructions or in Type 6144 flipper valve. other documentation. The abbreviation “Ex” used in these instructions always ▶ Highlights instructions to avoid a danger. stands for “potentially explosive”. → Designates a procedure which you must carry out. English... -
Page 5: Intended Use
07 ATEX 2048 Intended use INTENDED USE Temperature classes and electrical data are specified on the type label and in the “technical data“ of these instructions. Non-intended use of the Type 6144 flipper valve may be dangerous to people, nearby equipment and the environment. 2.2.1. Explosion protection approval ▶ The flipper valve serves exclusively to control the gaseous or liquid media permitted according to the “Technical data”. For The EX approval is only valid if you use the modules and compo- use in a potentially explosive atmosphere, install the flipper valve nents authorised by Bürkets in such a way as described in this oper- in a housing that meets the requirements of IP20 or higher in ating manual. accordance with IEC 60529. The flipper valve may only be used in combination with additional ▶ The flipper valve was designed for use in explosion group IIC, components that have been approved by Bürkert. Otherwise, the Ex category 2G and temperature class T4, T5 or T6. Observe the adhesive label for the potentially explosive atmosphere as well as approval will expire. -
Page 6: Basic Safety Instructions
07 ATEX 2048 Basic safety instructions BASIC SAFETY INSTRUCTIONS These safety instructions do not make allowance for any General hazardous situations. • contingencies and events which may arise during the installation, To prevent injuries, ensure that: operation and maintenance of the devices. ▶ the system cannot be activated unintentionally • local safety regulations, whereby the operator is responsible for their ▶ Do not place the housing under mechanical stress (e.g. by pla- compliance, by the installation personnel too. cing objects on it or standing on it). ▶ Do not make any internal or external alterations to the device housings. Do not paint housing parts or screws. ▶ Unauthorised modifications to the system are not permitted. Danger of explosion. ▶ Work on the system may only be carried out by qualified and ▶ The flipper valve is part of a closed system. During operation, it trained personnel using suitable tools. must not be dismantled. ▶ The flipper valve may be operated only when in perfect condition Danger – high pressure. and in consideration of the operating instructions. ▶ The general rules of technology apply to application planning There is a serious risk of injury when reaching into the system. -
Page 7: General Information
GENERAL INFORMATION USAGE CONDITIONS For use in a potentially explosive atmosphere, install the flipper valve in 4.1. Contact address a housing that meets the requirements of IP20 or higher in accordance Germany with IEC 60529. Bürkert Fluid Control Systems Do not use the flipper valve outdoors and protect it from UV radiation. Sales Center 5.1. Operating conditions Chr.-Bürkert-Str. 13-17 D-74653 Ingelfingen When operating the single valve type 6144, the following require- Tel. + 49 (0) 7940 - 10 91 111 ments have to be observed. Fax + 49 (0) 7940 - 10 91 448 5.1.1. Application temperature range: E-mail: info@de.burkert.com For the application temperature range, the permissible values for the flipper valve apply, which are listed in the International chapter "Technical data". Contact addresses can be found on the final pages of these oper- ating instructions. 5.1.2. Max. permissible ambient temperature And also on the internet at: www.burkert.com... -
Page 8: General Technical Data
Manufacturer date plant/month/year Type label Ident. no. Serial no. of the coil Version Type Circuit function Order No. Pressure range Double valve Single valve Adhesive label for the poten- Type 6144 Type 6144 tially explosive atmosphere Image 2: Description: Adhesive label for potentially explosive atmosphere Image 1: Type label and adhesive label for potentially explosive atmosphere and type label English... -
Page 9: Conformity
07 ATEX 2048 General technical data 6.2. Conformity 6.5. Functional data The Type 6144 conforms to the EU Directives as per the EU Decla- The solenoid valve 6144 is available in a single and double valve ration of Conformity. design with 3 versions each. Minimum Minimum 6.3. Standards Resistance Version t erminal current Ω • EN 60079-0:2018 and EN 60079-11:2012 R20 [ v oltage [V] [mA] The applied standards as used to verify compliance with the EU Direc- Version for the use with tives can be found in the EC type examination certificate and/or the Ω 300 supply module EC Declaration of Conformity. High-impedance 11,7 6.4. -
Page 10: Technical Data Single Valve
07 ATEX 2048 Technical data Single valve TECHNICAL DATA SINGLE VALVE 7.1.1. Temperature class T6 Max. permissible surface temperature for T6: 85 °C Max. permis- Max. per- Ignition Explo- Temp. sible ambient mitted protec- Installation sion class temperature power Pi tion group [°C] type -40 ... +40 Block installation -40 ... +30 -40 ... +55 -40 ... +50 Ex ia Single -40 ... +45 valve... - Page 11 07 ATEX 2048 Technical data Single valve 7.1.3. Temperature class T4: 7.1.2. Temperature class T5: max. permissible surface temperature for T4: 135 °C max. permissible surface temperature for T5: 100 °C Max. permis- Max. per- Ignition Max. permis- Max. per- Ignition Explo- Explo- Temp. sible ambient mitted protec- Temp. sible ambient mitted protec- Installation sion Installation sion class temperature power Pi tion class temperature...
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Page 12: Electrical Data
07 ATEX 2048 Technical data Single valve 7.2. Electrical data 7.2.1. Protection class At least IP20 as per IEC 60529, DIN EN60529, (DIN VDE 0470 The flipper valve type 6144 with ignition protection type intrinsic safety part1), Ex ia IIC must only be connected to certified, intrinsically safe electric circuits with the following maximum values. Explosion group 7.3. Dimensions and weight Category Length Width Height Ground Temperature class T6 / T5 / T4 18 mm 10 mm 31.5 mm 10 g Max. permissible input voltage (Ui) 35 V Max. permissible input current (li) 0.9 A Max. permissible input power (Pi) s ee tables in chapter “7.1. Temperature-class-spe-... -
Page 13: Technical Data Double Valve
07 ATEX 2048 Technical data Double valve TECHNICAL DATA DOUBLE VALVE 8.1.1. Temperature class T6 max. permissible surface temperature for T6: 85 °C Per coil Max. permis- Ignition Explo- Max. per- Temp. sible ambient protec- Installation sion mitted class temperature tion group power Pi [°C] type [W] -40 ... +35 Block installation -40 ... +25 -40 ... +50 -40 ... +45 Ex ia Single... - Page 14 07 ATEX 2048 Technical data Double valve 8.1.2. Temperature class T5: 8.1.3. Temperature class T4: Max. permissible surface temperature for T5: 100 °C Max. permissible surface temperature for T4: 135 °C Per coil Per coil Max. permis- Ignition Max. permis- Ignition Explo- Explo- Max. per- Max. per- Temp. sible ambient protec- Temp. sible ambient protec- Installation sion Installation sion mitted mitted class temperature tion...
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Page 15: Electrical Data
07 ATEX 2048 Technical data Double valve 8.2. Electrical data Some value pairs for the explosion group IIC are listed as an example for every ignition protection type. The flipper valve type 6144 with ignition protection type intrinsic safety Valve with ignition protection type intrinsic safety Ex ia IIC. Ex ia IIC must only be connected to certified, intrinsically safe electric circuits with the following maximum values. Voltage Explosion group value 15 18 Category [V] = Ui Current Temperature class T6 / T5 / T4 value 0,9 0,44 0,309 0,224 0,158 0,120 0,101 0,073 Max. permissible input voltage (Ui) 35 V [A] = Ii Max. permissible input current (li) 0.9 A Max. permissible input power (Pi) -
Page 16: Assembly / Installation
07 ATEX 2048 Assembly / installation ASSEMBLY / INSTALLATION 9.2. Fluid installation WARNUNG! 9.1. Safety instructions DANGER! Risk of injury due to malfunction/escape of medium. If the exhaust air from other processes is used to generate com- Danger of explosion. pressed air for the device, the seals may be destroyed by the ▶ The flipper valve is part of a closed system. During operation, it media contained in the air. must not be dismantled. ▶ Use only fresh air to generate compressed air for the device. Danger – high pressure. There is a serious risk of injury when reaching into the system. The installation position of the flipper valve is arbitrary. ▶ Before loosening the lines and valves, turn off the pressure and Preferably, the drive should be at the top. vent the lines. ▶ During the installation, make certain the direction of flow is Important operating condition for the prevention of correct. malfunctions: ▶ Installation work on the system may be carried out exclusively by The valve must have a minimum distance of 5 mm from expert and instructed personnel and with appropriate tools. - Page 17 07 ATEX 2048 Assembly / installation Installation of type 6144 with Bürkert flange: (see “Image 3: Installation drawing for Bürkert flange”) Valve with fastening elements WARNING! Hole pattern: Risk of injury through spillage of medium. M 1.6 max. Ø2 Medium that is spilled by leaking connections can result in injuries (e.g. burns or acid burns). Sealing gasket ▶ Make sure that the sealing gasket included with delivery sits properly. manifold → Insert the sealing gasket into the valve. NO COM NC → Correctly allocate the fluid connection configuration 1, 2 and 3 21.5 to the valve and the connection plate. → Drill holes according to the drill hole-pattern. Image 3: Installation drawing for Bürkert flange → Screw valve onto the connection plate →...
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Page 18: Electrical Installation
The surface of the device may become hot during long-term operation. ▶ A device that has already been in operation for an extended period of time must not be handled with bare hands. Danger due to improper operation. Improper operation may result in injuries as well as damage to the device and the area around it. ▶ Before start-up, ensure that the operating personnel are familiar with and completely understand the contents of the operating instructions. ▶ In particular observe the safety instructions and intended use. Fig. 1: Double valve type 6144 with double amplifier V524/V525 ▶ The device/the system may be started by adequately trained personnel only. 9.3. Electrical installation Risk of injury due to malfunction/escape of medium. If the exhaust air from other processes is used to generate com- WARNING! pressed air for the device, the seals may be destroyed by the Risk of explosion. media contained in the air. The correct polarity is the prerequisite for the safe function of the device. ▶ Use only fresh air to generate compressed air for the device. If the polarity is reversed, the explosion protection no longer applies. -
Page 19: Maintenance, Troubleshooting
TROUBLESHOOTING NOTE! 11.1. Maintenance Transport damages. DANGER! Inadequately protected equipment may be damaged during Risk of injury due to malfunction/escape of medium. transport. If the exhaust air from other processes is used to generate com- • During transportation protect the device against wet and dirt in pressed air for the device, the seals may be destroyed by the shock-resistant packaging. media contained in the air. • Avoid exceeding or dropping below the allowable storage ▶ Use only fresh air to generate compressed air for the device. temperature. The flipper valve type 6144 is maintenance-free if the operating condi- Incorrect storage may damage the device. tions described in this manual are observed. • Store the device in a dry and dust-free location! • Storage temperature -20 ... +65 °C. 11.2. Troubleshooting 13. DISPOSAL In the event of malfunctions, make sure that → the device has been installed according to the specifications, NOTE! → the connection has been established properly,no technical direct Damage to the environment caused by device components voltage has been used (see chapter “9.3. Electrical installation”) contaminated with media. - Page 20 www.burkert.com...
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