10 REMOVAL ................17 device. A detailed description of the device can be found in the oper- 11 PACKAGING, TRANSPORT, STORAGE ......17 ating instructions for Type 2101. The operating instructions can be found on the Internet www.burkert.com Definition of term / abbreviation The term “device”...
SYMBOLS AUTHORIZED USE DANGER! Non-authorized use of the globe valve Type 2101 may be a hazard to people, nearby equipment and the environment. Warns of an immediate danger. ▶ The device is designed for the controlled flow of liquid and ▶...
Type 2101 Basic safety instructions BASIC SAFETY INSTRUCTIONS WARNING! These safety instructions do not make allowance for any Danger due to loud noises. • contingencies and events which may arise during the installation, ▶ Depending on the operating conditions, the device may generate operation and maintenance of the devices.
• Do not make any external modifications to the valves. Do not Information on the Internet paint the body parts or screws. The operating instructions and data sheets for Type 2101 can be ▶ Do not transport, install or remove heavy devices without the aid found on the Internet at: www.burkert.com...
Permitted medium pressure Conformity Sealing material Permitted In accordance with the EU Declaration of conformity, globe valve Orifice of the body / type 2101 is compliant with the EU Directives. pilot pressure actuator size CE identification Standards Control function (CF)
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Type 2101 Technical data Operating conditions 6.4.2 Pressure ranges Actuator size Maximum pilot pressure Observe permitted ranges on the type label of the device! ø 50 mm ø 70 mm 10 bar 6.4.1 Temperature ranges ø 90 mm ø 130 mm 7 bar The globe valve is suitable for steam sterilization.
Type 2101 Installation General technical data INSTALLATION Media Safety instructions Control medium Neutral gases, air DANGER! Flow media Water, alcohol, fuel, hydraulic liquids, Risk of injury from high pressure! saline solutions, lye, organic solvents ▶ Before loosening the lines and valves, turn off the pressure Materials and and vent the lines.
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Type 2101 Installation CAUTION! NOTE! Damage to the seat seal or the seat contour! Risk of injury due heavy devices! ▶ When removing the actuator, ensure that the valve is in open ▶ During transport or during assembly, a heavy device may fall position.
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Type 2101 Installation Installation 7.3.2 Install actuator (welded body) WARNING! Risk of injury from improper assembly! Seal Assembly with unsuitable tools or non-observance of the tight- ening torque is dangerous as the device may be damaged. ▶ For installation use an open-end wrench, never a pipe wrench.
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Type 2101 Installation → Screw actuator into the valve body. 7.3.3 Install control Observe tightening torque “Tab. 1: Temperature ranges Ex Description see Installation chapter in the operating area”). instructions for the corresponding control. Air discharge connection 7.3.4 Rotating the actuator...
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Type 2101 Installation Pneumatic connection → Actuator with hexagon: DANGER! Rotate counter-clockwise (as seen from below) to bring the actuator module into the required position. Danger – high pressure in the equipment. Open-end wrench ▶ Before loosening the lines and valves, turn off the pressure and vent the lines.
Type 2101 Start-up START-UP Control functions A and B: → Connect the control medium to the pilot air port 1 of the Safety instructions actuator. WARNING! Silencer For the versions with a plug-in connection the silencer for Risk of injury from improper operation! reducing the exhaust air noise is supplied loose.
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Type 2101 Start-up Flow 8.3.2 Flow below the seat Control function A, CFA: closes by spring force against the medium flow. Control function B, CFB: closes with the control pressure against the medium flow. The medium pressure sup- ports the opening of the valve.
Type 2101 Maintenance work MAINTENANCE WORK Wearing parts: Seals and the swivel plate. → Complete a visual inspection of the equipment once a year. Shorter maintenance intervals may be recommended depending → In the event of a leak, replace the relevant wear part.
Type 2101 Removal REMOVAL PACKAGING, TRANSPORT, STORAGE DANGER! NOTE! Risk of injury from discharge of medium and pressure! Transport and storage damage! It is dangerous to remove a device which is under pressure • Protect the device against moisture and dirt in shock- due to the sudden release of pressure or discharge of medium.
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