Logo Oventrop GmbH & Co. KG

Check valve with internal thread PN 25, FKM seal
DN 10, Rp ⅜, bronze/brass

Check valve for closed heating and cooling systems. Item no. 10721.. with WRAS approval also for potable water systems.
Consisting of a Y-pattern body and valve insert with spring-loaded plug. Nominal sizes DN 10 to DN 20 suitable for compression fittings, see accessories.

  • Main function: Check valve
  • Installation location: Supply or return
  • Installation position: Any
  • Opening pressure: 40 mbar
  • Body material: Bronze
  • Medium: Water, Water-glycol mixture
  • Material resistance: Mineral, heating and hydraulic oils, Fuels, Air, Not suitable for gaseous fluids group 1  according to directive 2014/68/EU
  • Operating temperature: 0 - 100 °C
  • Nominal size: DN 10
  • Connections: Internal thread
  • Connection size: Rp 3/8
  • kvs: 3.4
Art.-Nr.: 1072003
EAN: 4026755128499
Hersteller: Oventrop GmbH & Co. KG
Technische Änderungen vorbehalten


Rozměry výrobku

Délka Šířka Výška Hmotnost
63 mm 49 mm 30 mm 0,22 kg

Jednotky balení

Typ Množství Délka Šířka Výška Hmotnost
Lepenková krabice 1 63 mm 49 mm 30 mm 0,22 kg
Lepenková krabice 10 180 mm 180 mm 85 mm 2,31 kg


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ETIM 7.0 EC011469
Check valve
Property Value
Model Straight
Height 35 mm
Surface protection Untreated
Material quality Bronze (Rg 5)
Sealing Viton
Article compression class PN 25
Max. medium temperature (continuous) 100 °C
KIWA certified
Permitted by NCP
Min. medium temperature (continuous) -10 °C
Flange compression class PN 25
Valve shape Other
With lock spring
Angle of non-return valve 50 °
FM quality mark
VdS quality mark
UL quality mark
ULC quality mark
LPCB quality mark
Housing material Bronze
Norm DIN
Nominal inner diameter DN 10
With balance weight
Low noise
Protection class None