Page 3
Contact with manufacturer If this manual leaves any of your questions unanswered, contact: Bürkert Fluid Control Systems Christian-Bürkert-Str. 13−17 D-74653 Ingelfingen The contact addresses can be found at country.burkert.com in the "Contact" menu.
Contents Safety ............................. 3 Proper use ..........................3 Improper use ........................... 3 Notes on residual risks......................3 Prohibition of unauthorized constructional changes and modifications ........3 Personal protective measures ....................3 Basic safety instructions ......................3 Avoiding risk of burns......................3 Avoiding injuries due to pressure in the piping system ............
Page 6
Storing the valve ........................10 Disposing the valve ......................11 Technical data ........................12...
Safety Personal protective measures Safety • Wear protective gloves in accordance with EN388. Proper use • Wear protective footwear according to EN20345 S1 or EN20345 S2. The purpose of the valves is to shut off liquid or gaseous media flows. The media must be compatible with the Basic safety instructions materials from which the housing and seals are made.
Safety Layout attributes of notes on material and environmental damage ATTENTION These notes warn against a situation which leads to material or environmental damage.
The drive compartment (1) with its cylinder can be These Operating and Installation Instructions apply to the separated from the media chamber (2). valve of the type 2111. Functional description The piloted valves are not controlled by the operating medium, but its own control medium instead.
Installing the valve Connecting the control medium Installing the valve In order to open and close the valve, you should connect it to the supply line of the control medium. For this you Qualification of the personnel must install an additional valve for the control system. •...
Operating the valve Operating the valve As there is no general procedure for bringing the valve into operation that can be applied in all cases, you should agree on the method to be used with the owner/operator of the system.
Troubleshooting Troubleshooting Malfunction Possible cause Remedy Valve does not The spindle is blocked. Remove blockages, e.g. foreign objects. close The operating pressure of the medium is Set the operating pressure according to too high. (This applies only to the version the specification on the type label.
Maintenance and cleaning Maintenance and cleaning • Check the valve for leaks at least every six months. • Replace the set of seals if a leak is present. • Check that the valve is functional at least every six months. •...
Disassembling and storing the valve Disassembling and storing the valve Disassembling the valve WARNING Risk of injury posed by residual media in pipe. ➢ Follow the specifications in the safety data sheet for the medium. Wear suitable protective clothing for the ➢...
Page 15
Disposing the valve Disposing the valve Make sure that the disposal of the valve does not result in an unnecessary environmental pollution or negative effects on health. In addition, promote the sustainable reuse of material resources. If the valve has to be disposed of, please send it to a special waste disposal company.
Technical data Technical data Type of control Direct pressure operated Design Poppet design Connection Sleeve connection 13/16-16 UNF Installation Preferable with actuator upright Pressure 0 - 1000 bar (s. data sheet) Medium Clean, neutral gaseous and liquid media Max. viscosity 22 mm²/s Temperature range Medium:...
Need help?
Do you have a question about the 2111 and is the answer not in the manual?
Questions and answers