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Differential pressure overflow valve IMI Heimeier Hydrolux DN20, 30-180 kPa (5501-13.000)

Differential pressure overflow valve IMI Heimeier Hydrolux DN20, 30-180 kPa (5501-13.000)

IMI Hydronic Engineering
  • Product code: 550113000
  • EAN : 4024052741519
  • Manufacturer code: 5501-13.000
  • Warranty: 2 years

Proportional relief valve with pressure adjustment operating with low hysteresis. 30-180 kPa, flow 2 m3 / h. More information

  • Availability

    GLS delivery 3-4 working days. DHL express delivery 1-2 working days.

  • In stock 1 pcs  
     
List price € 128,78
Price without VAT € 87,27
Price with VAT 21 % € 105,60
+

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Parameters and catalogs

Connection size DN 20
Connection type Internal thread
Measuring insertion No
Pressure PN 16
Temperature 120 °C
Weight 0.65 kg

CATALOG SHEET download

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The IMI Hydrolux proportional relief valve with stepless pressure adjustment finds application in forced-circulation heating and cooling systems for their correct balancing. Prevents excessive system noise, compensates for pressure differences, prevents overflow . In systems with a gas hot water boiler, the Hydrolux valve can also be used to ensure minimum flow.

The exact pressure difference can be set on the valve, which will then stick to the valve when balancing the system. All pressure fluctuations caused by a change in flow in the system will be eliminated. As the flow rate decreases, the pressure difference increases, to which the valve responds by opening the system. This keeps the pressure difference relatively stable.

Properties

  • pressure difference in the range 30-180 kPa
  • factory set to 30 kPa
  • max temperature 120 ° C
  • internal thread
  • connection size DN 20
  • pressure PN 16
  • flow 2 m3 / h
  • pressure value setting scale
  • quiet operation
  • material bronze, stainless steel, brass, EPDM
  • corrosion resistant

Construction

  1. setting scale
  2. bronze body
  3. cover for manual adjustment
  4. stainless steel adjusting spring

Examples of use

  1. Oil / gas boiler
  2. Gas hot water boiler
  3. Heating circuit
  4. Radiator
  5. 3- and 4-way mixing valve
  6. Distributor
  7. Balancing valve TA STAD

A. Heating system without mixing. The Hydrolux valve is installed between the suction and discharge ports of the circulation pump.

B. Heating system with three-way mixing valve. The Hydrloux valve is installed between the supply and return lines.

C. Heating system with four-way valve. The Hydrloux valve is installed between the supply and return lines.

D. Heating system with gas hot water boiler. The Hydrloux valve is installed between the supply and return lines.

E. System with multiple heating circuits. The Hydrloux valve is installed between the supply line and the manifold.

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