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Drain water ball valve 3/4"

Code: Z.SP-20
–22 %
137178 137178 drain water ball valve 3 4
–22 % €5,50 / pcs €6,77 incl. VAT Measure price:
On stock (5 pcs)

Detailed information

Product detailed description

The Z.SP-20 steps up to a 3/4" thread and a 14 mm ball bore, so it drains a central heating circuit faster than a 1/2" valve where there is more water to move — typical of boiler room headers, larger radiator branches or manifold drain points.

Internally it uses the same reliable construction as the rest of the range: a chrome-plated brass ball sealed with PTFE for a smooth, long-lasting shut-off, and a compression nut end that both simplifies fitting and compensates for slight misalignment in the pipework it connects to.

  • Size: DN20, thread G3/4, ball bore 14 mm
  • Max. pressure: 1 MPa (10 bar)
  • Hydraulic strength: 2.5 ± 0.1 MPa
  • Max. working temperature: 120°C
  • Working media: central heating water
  • Body length: 75.5 mm, net weight: 0.200 kg
  • Warranty: 2 years

Additional parameters

Category: Ball valve
Warranty: 2 roky
EAN: 5900308730782
Menovitý priemer: DN20, G3/4"
Priemer guľôčky: 14 mm
Maximálny tlak: 1 MPa
Hydraulická pevnosť: 2,5 ± 0,1 MPa
Max. prevádzková teplota: 120 °C
Médium: voda v systémoch ústredného kúrenia
Materiál: mosadz, guľôčka chróm + PTFE
EAN: 5900308730782
Záruka: 2 roky

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Vytvořil Shoptet | Design Shoptak.cz.