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Summary of Contents for Burkert 2707 Series
- Page 1 Type 2707 Pneumatic hose pinch valve Operating Instructions...
- Page 2 We reserve the right to make technical changes without notice. © Bürkert Werke GmbH & Co. KG, 2024 Operating Instructions 2412/00_GBen_60038359 / Original DE...
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Page 3: Table Of Contents
Type 2707 Contents Contents About this document 4 Symbols 4 Terms and abbreviations 5 Manufacturer 5 2 Safety 6 Intended use 6 Safety instructions 6 3 Product description 9 Product structure 9 Product identification 10 3.2.1 Type label 10 Function 10 3.3.1 Control functions... -
Page 4: About This Document
Type 2707 About this document About this document The document is an important part of the product and guides the user to safe installation and operation. The information and instructions in this document are binding for the use of the product. •... -
Page 5: Terms And Abbreviations
Unit for relative pressure Device Hose pinch valve Type 2707 Manufacturer Burkert Fluid Control Systems (Jiangsu) Co., Ltd. No. 777, Chunxu Rd., Fuqiao Town, Taicang, P.R. China, 215434 The contact addresses are available at Contact. Need more information or additional products? ▶... -
Page 6: Safety
Type 2707 Safety Safety Intended use The device is designed to control the flow rate of media. The permitted media are listed in Technical data [} 11]. Prerequisites for safe and trouble-free operation are proper transport, storage, installation, commissioning, operation and maintenance. The instructions are part of the device. - Page 7 Type 2707 Safety ▶ Observe the operating instructions of the device or component used. ▶ Only use the devices in conjunction with approved devices or components. Spare parts and accessories that do not meet Bürkert’s requirements may impair the operational safety of the device and cause accidents.
- Page 8 Type 2707 Safety ▶ Keep highly flammable substances and media away from the device. Electric shock due to electrical components Touching live parts can result in severe electric shock. This can lead to serious personal injury or death. ▶ Before working on the device or system, switch off the power supply. Secure it against reactivation.
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Page 9: Product Description
Type 2707 Product description Product description The pneumatic hose pinch valve Type 2707 regulates the flow of media. The hose pinch valve consists of a pneumatically operated piston actuator with optical position indicator and a valve body into which a hose can be inserted. Product structure The device is a pneumatic hose pinch valve and consists of an actuator (CLASSIC or ELEMENT) and a valve body with hose carrier,... -
Page 10: Product Identification
Type 2707 Product description Product identification 3.2.1 Type label 3 4 5 2707 A VV C D AB02 0906 Pst 8 bar Tamb 0...+60 °C 00123456 Fig. 2: Type label Type 2707 (example) 1 Type 2 Control function 3 Material: body material and hose carrier 4 Variant of the actuator 5 Actuator size 6 Working port of the pilot air port... -
Page 11: Technical Data
Type 2707 Technical data Technical data Standards and directives The device complies with the valid EU harmonisation legislation. The harmonised standards that have been applied for the conformity assessment procedure are listed in the current version of the EU Declaration of Conformity. Operating conditions Ambient temperature Actuator: 0…+60 °C... -
Page 12: Installation
Type 2707 Installation Installation Risk of injury or material damage when working on the device or system. ▶ Read and observe the chapter Safety [} 6] before working on the device or system. Prepare the installation location ▶ Ensure that the device is suitable for the application. ▶... -
Page 13: Insert Hose
Type 2707 Installation ▶ Install the device: Guide the device through the recess in the installation plate and secure it to the fixing plate with 4 socket head screws. When using a seal with IP protection, tighten the socket head screws with a tightening torque of 2 Nm. - Page 14 Type 2707 Installation Install the control medium line without tension or kinks. ▶ Devices with control function A: Screw the control medium line into the lower pilot air port. ▶ Devices with control function B: Screw the control medium line into the upper pilot air port. ▶...
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Page 15: Maintenance
Type 2707 Maintenance Maintenance Risk of injury or material damage when working on the device or system. ▶ Read and observe the Safety [} 6] before working on the device or system. Maintenance and frequency 6.1.1 Maintenance The device operates maintenance-free if the instructions in this operating instructions are followed. 6.1.2 Actuator The valve actuator is maintenance-free if the instructions in these operating instructions are followed. - Page 16 Type 2707 Maintenance ▶ Insert the compressor assembly tool into the compressor slot and pull the compressor off the spindle. ▶ Insert new compressor. Make sure that the centre hole of the compressor is exactly aligned with the centre of the spindle. ▶...
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Page 17: Troubleshooting
Type 2707 Troubleshooting Troubleshooting Actuator is not completely closed Cause Solution Insufficient spring action of the actu- ▶ Contact the manufacturer and replace the actuator ator Operating pressure too high ▶ Observe the pressure specifications of the hose manufacturer Leaky or damaged hoses ▶... -
Page 18: Spare Parts And Accessories
Type 2707 Spare parts and accessories Spare parts and accessories Risk of injury and/or damage due to incorrect parts. ▶ Use only original accessories and original spare parts from Bürkert. Order the parts directly on our eShop. 18 | 19... -
Page 19: Logistics
▶ To return a used device to Bürkert, contact the Bürkert sales office. A return number is required. Disposal Environmentally friendly disposal ▶ Follow national regulations regarding disposal and the environment. ▶ Collect electrical and electronic devices separately and dispose of them as special waste. Further information at country.burkert.com 19 | 19...
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