Logo Oventrop GmbH & Co. KG

Check valve with internal thread PN 25, EPDM seal
DN 40, G 1 ½, bronze/brass

Piston type spring assisted check valve - female threaded model

Oventrop bronze piston type spring assisted check valve PN 25, both ports female thread according to DIN EN 10226 respectively DIN ISO 228. Body made of bronze, inner parts made of brass, valve disc with EPDM seal, stem seal with O-ring made of EPDM. Materials suitable for potable water.

Oventrop piston type spring assisted check valve for horizontal and vertical installation. The valve disc is spring assisted. Opening pressure 40 mbar.
Art.No.: 1072112
EAN: 4026755335774
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.


Dimensions of article

Length Width Height Weight
107 mm 58 mm 110 mm 1,15 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 107 mm 58 mm 110 mm 1,15 kg
Carton 5 280 mm 255 mm 110 mm 5,91 kg


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ETIM 7.0 EC011469
Check valve
Property Value
Model Straight
Height 80 mm
Surface protection Untreated
Material quality Bronze (Rg 5)
Sealing Ethylene-propylene diene monomer rubber (EPDM)
Article compression class PN 25
Max. medium temperature (continuous) 150 °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 40
With balance weight
Low noise
Protection class None