1. Catalogs
  2. A. u. K. Müller
  3. Series 21.010.115

Series 21.010.115

Series   21.010.115

Series 21.010.115

Product catalog summary
Product Overview: The document provides detailed information about the Float Valve, DN 10, Series 21.010.115, manufactured by A.u.K. Müller GmbH & Co. KG. This servo-controlled valve is designed to manage liquid levels in tanks by utilizing a float mechanism that automatically refills and closes the valve when the maximum level is reached.
Applications: The valve is suitable for various applications including tank filling, high-pressure cleaning devices, washing systems, irrigation systems, ice machines, and industrial appliances.
Key Characteristics: The valve features proportional flow control based on the float lever's position, is largely independent of inlet pressure, and is easy to assemble and service. It is compact and can handle heated water up to 60°C, with an optional stainless steel floater for temperatures up to 90°C. The float lever is adjustable, and different lever lengths are available.
Materials and Construction: The valve body is made from glass fibre reinforced polyamide (PA 66 or PA 6/6), with options for PPE and PEI. Metal parts in contact with the medium are stainless steel, and the membrane and sealings are made from EPDM. The float cylinder is available in PE-foam, polystyrene, or stainless steel.
Technical Specifications: The valve is a 2/2-way single chamber valve with an inlet at ninety degrees to the outlet. It operates with a pressure range of 0.3 to 10 bar and has a Cv-value of 25 l/min. The fitting position requires the float to point downwards, and it is suitable for both cold and heated potable water.
Options and Approvals: Various material options for inlet and outlet connections are available upon request. Approved versions can be requested for standards such as KTW/W270 and WRAS.
See more

Catalog excerpts

Series   21.010.115-1

A.u.K. Muller Solenoid valves Control valves Special valves and systems A.u.K. Muller GmbH & Co. KG Dresdener Str. 162 D-40595 Dusseldorf/Germany e-mail: [email protected] Internet: www.akmueller.de ■ Proportional behaviour (flow depends on position of float lever) ■ Servo-controlled ■ Operation largely independent from inlet pressure ■ Easy to assemble and service ■ Compact design ■ Suitable for heated water up to 60 °C, with optional stainless steel floater up to 90 °C ■ Floater adjustable on thread rod ■ Thread rod can be shortened at predetermined breaking points ■ Different lever lenghts available ■ High operating safety through the use of high quality materials and 100% final testing of the products High pressure cleaning devices (system separation according to EN 1717) Washing systems Irrigation systems Ice machines Industrial appliances escription Servo-controlled valve nominal diameter DN 10, which closes by means of buoyancy of a floater to control level in tanks If liquid is drained from the tank, the float valve refills automatically and closes when the maximum level has been reached. While water level and floater rises, the flow into the tank is throttled proportional to the levers position. An overflow of small tanks will be prevented during the initial filling. Valves of this design are single chamber valves with the inlet ninety degrees to the outlet. The valve, having a glass fibre reinforced polyamid body and can be manufactured with various connections and is suitable up to 60 °C by using a PE-floater. For heated water up to max. 90 °C a stainless steel float ball is available on request. Approved versions available on request: I KTW/W270 I WRAS I Others on request typical performance curve © copyright A.u.K. Muller, technical changes reserved

 Open the catalog to page 1
Series   21.010.115-2

aterials Valve body PA 66 glass fibre reinforced, PA 6/6 glass fibre reinforced, PPE on request, PEI on request ptions Material Inlet © copyright A.u.K. Muller, technical changes reserved

 Open the catalog to page 2
Series   21.010.115-3

A.u.K. Muller Series 21.010.115 ptions Material Inlet Outlet © copyright A.u.K. Muller, technical changes reserved

 Open the catalog to page 3
Series   21.010.115-4

Product Information Float valve, DN 10 Solenoid valves Control valves Special valves and systems A. u. K. Müller GmbH & Co. KG Dresdener Str. 162 D-40595 Düsseldorf/Germany Tel.: Fax: e-mail: [email protected] Internet: www.akmueller.de © copyright A.u.K. Müller, technical changes reserved

 Open the catalog to page 4

All A. u. K. Müller catalogs and technical brochures

  1. Series 11.000

    4  Pages

  2. Vending

    16  Pages

  3. Industry

    16  Pages

  4. Sanitary

    12  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.