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Drain ball valve 1/2" with compression nut – central heating

Code: Z.SP-15
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5,71 € –22 %
137175 137175 drain water ball valve 1 2
5,71 € –22 % 4,43 € / pcs Measure price:
In stock at supplier

Detailed information

Product detailed description

When servicing a heating system or replacing a radiator, it is often necessary to drain only part of the system – that is exactly what the Z.SP-15 drain valve with 1/2" thread is designed for, intended for installation at the lowest point of the circuit.

The ball inside is chrome-plated and sealed with PTFE, so even after long periods in the closed position it opens easily and does not leak. The compression nut connection allows the valve to be installed without soldering and at the same time compensates for minor inaccuracies in the existing pipework.

Technical data:

  • Nominal diameter: DN15, thread G1/2"
  • Ball diameter: 10 mm
  • Maximum pressure: 1 MPa
  • Hydraulic strength: 2.5 ± 0.1 MPa
  • Maximum operating temperature: 120 °C
  • Medium: water in central heating systems
  • Material: brass, ball chrome + PTFE
  • Warranty: 2 years

Additional parameters

Category: ball valves and sanitary fittings
Warranty: 2 years
EAN: 5900308730775
Nominal diameter: DN15, G1/2"
Ball diameter: 10 mm
Maximum pressure: 1 MPa
Hydraulic strength: 2.5 ± 0.1 MPa
Max. operating temperature: 120 °C
Medium: water in central heating systems
Material: brass, ball chrome + PTFE
EAN: 5900308730775
Warranty: 2 years

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