Piston type spring assisted check valve PN 25
DN 40, both ports female thread, with EPDM seal, bronze/brass


OVENTROP-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.

Material: Bronze / brass
Surface: unplated

kvs: 44
Size: DN 40

max. operating pressure: 25 bar
min. operating temperature: -10 °C
max. operating temperature: 150 °C

Item no.: 1072112
EAN: 4026755335774
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical modifications without notice.
Dimensions of article
Length Width Height Weight
107 mm 58,6 mm 110 mm 1,15 kg
Packing units
Type Qty. Length Width Height Weight
Carton 1 107 mm 58,6 mm 110 mm 1,15 kg
Carton 5 280 mm 255 mm 110 mm 5,91 kg
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Drawings
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Certificate
  Name Size
WRAS CERTIFICATE 817,24 KB
Klassifizierung
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