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Products  |  Thermodynamics, Heating and Sanitary Systems  |  Heating and Ventilation  |  HL 113
HL 113 Valve Loss Training Panel Show data sheet (pdf file) Print page
Technical Description
Five different pipe sections with various types of shut-off valve are fitted to the training panel. The pipe sections can be individually selected using ball valves. One pipe section with ball valve is made of transparent PVC so that the flow can be clearly observed. A battery-operated digital differential pressure gauge is supplied. The flow rate is adjusted using valves.
A supply of water is required for operation.
The training panel can be fitted to the HL 100 Universal Stand.
Learning Objectives / Experiments

- Pressure loss at shut-off devices
- Effect of the shape of the flow passage on the
  pressure loss
- Effect of flow rate
- Determination of loss coefficients

- Measuring the pressure difference
- Comparison of experiment and calculation
Features
* Training panel on heating systems and plumbing
* Measurement of pressure loss at standard fittings
Available accessories
HL 090 -- Supply Bench for Training Panels
HL 100 -- Universal Stand for Training Panels
Alternative products
HL 102 -- Pipe Friction Training Panel
HL 103 -- Fitting Loss Training Panel
HL 111 -- Fluid Friction Training Panel
HM 120 -- Pipe Fitting Loss Demo Panel
HM 150.11 -- Fluid Friction Apparatus
Specification
[1] Training panel on heating systems and plumbing
[2] l x w x h 1650x200x1100mm, 54kg
[3] 1 transparent PVC ball valve
[4] 1 galvanized brass ball valve
[5] 1 y-type globe valve
[6] 1 plug valve
[7] 1 gate valve
[8] Pipe sections can be individually selected using ball valves
[9] Rotameter and battery-operated digital differential pressure gauge
[10] Water connections made using rapid action hose couplings
[11] Water supply 1500ltr/h
Technical Data
Digital differential pressure gauge:
- measuring range: 0..1000mbar
- supply: 9V battery

Flow rate measuring range: 150...1600ltr/h

Transparent PVC ball valve: DN32
Galvanized brass ball valve: DN15
Y-type globe valve: DN15
Plug valve: DN15
Gate valve: DN15
Dimensions and Weight
l x w x h : 1650 x 200 x 1100 mm
Weight : approx. 54 kg
Connections
Water supply 1500ltr/h
Scope of Delivery
1 training panel, completely assembled, 1 instruction manual
Order Details
065.11300 HL 113 Valve Loss Training Panel
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© 2005 G.U.N.T. Gerätebau GmbH