Welcome To Didatec
Choose your product :

Teaching suggested applications*

-          Study of regular pressure losses

-          PVC piping of different diameter (DN15, DN25)

-          PVC piping smooth or rough of the same diameter

-          Methacrylate piping

-          Study of singular pressure losses

-          Elbows of different angles  (90°, 45°)

-          Singular pressure losses in a lock shield and Y valve

-          Different types of valves (bushel and needle)

-          Sudden increase in diameter (DN15 – DN25)

-          Sudden decrease in diameter  (DN25 – DN15)

-          Bernoulli’s theorem

-          Study of a venturi Plexiglas

-          Study of a plexiglas diaphragm

Verification of theorem Bernoulli’s

Description

The bench principle is to study the pressure losses of the various piping components (elbows, fittings, valves and pipings). The bench can be connecting to the water supply bench UTL015 (optional) making it completely autonomous in water. The pump of the UTL015 draw water contained in a tank and sends into the hydraulic circuit of the BCD 250 including all the components and equipped with pressure measuring. Students will have to vary the flow of water by adjusting the speed of rotation of the pump for example and measure the pressure losses of the various components.  
The robust design of this device makes it suitable for use in schools.
The equipment is set up on an Anodized aluminium frame on casters wheels. This gives it great strength and a flexibility of integration into your premises.
The manufacture of this equipment complies with the European standard for machinery manufacturing.
This equipment can be used alone or with other compatible equipment from our range (see last section of this document).

1float flowmeter 100-10000L/h

Optional digital display flowmeter (réf : BCD 251)

2piping PVC rough DN15 : length 1m

3piping PVC rough DN25 : length 1m

4methacrylate piping D12 : length 1m

5angle seat valve

6sudden decrease PVC DN25/DN15

7piping  PVC smooth DN15 : length 1m

8sudden increase PVC DN15/DN25 

9Gate valve 1’’

10piping PVC smooth DN25 : length 1m

11y type strainer D25

12diaphragm valve

13Venturi plexiglas

14Diaphragm Plexiglas

15parallel PVC piping system

16serie of two elbows 90°

17Losses at the T

18Ball valve

19Elbows  45°

20losses at the Y valve

21Elbows 90°

22flow control diaphragm valve

Differential pressure sensor : 0 à 4 bars

Self-sealing quick connectors in stainless steel

Water column manometer

Scale up to 1000 mm, Self-sealing quick connectors in stainless steel  with purge valve

• Electrical supply : 230 VAC – 50 Hz – 10 A with option supervision ref BCD 251
• Electrical network : 1 phase + Neutral + Earth
• Water supply : 80 L/min – 4 bars
• Water drain : on the floor
• Water tank volume: 200 L (by UTL 015)