High pressure ball valve "Optibal" PN 40 with lever
DN 20, both ports weldable steel tailpipes, bronze


OVENTROP-“Optibal” High pressure ball valve

for central heating systems, especially for district heating (transmission units).

Body made of bronze. Ball made of hard-chrome plated brass. PTFE seats, stem seal with double O-ring.

both ports weldable steel tailpipes aluminium lever

Material: Bronze

Size: DN 20

max. operating pressure: 40 bar
max. operating temperature: 150 °C

Item no.: 1065506
EAN: 4026755127416
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical modifications without notice.
Dimensions of article
Length Width Height Weight
151 mm 40,9 mm 82 mm 0,83 kg
Packing units
Type Qty. Length Width Height Weight
Carton 1 151 mm 40,9 mm 82 mm 0,84 kg

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Klassifizierung
ETIM 7.0 EC011343
Ball valve
Property Value
Model Straight
Surface protection Untreated
Connection 1 Welded sleeve
Connection 2 Welded sleeve
Material quality Bronze (Rg 5)
Operation Lever handle
Article compression class PN 40
Max. medium temperature (continuous) 150 °C
Nominal inner diameter of connection 2 DN 20
KIWA certified
Permitted by NCP
Min. medium temperature (continuous) 2 °C
With drain
Flange compression class PN 40
Angle of the valve 90 °
Housing construction 2-part
Full bore
Handle height 54 mm
Handgrip length 100 mm
With connection 1 coupling
With connection 2 coupling
FM quality mark
VdS quality mark
UL quality mark
ULC quality mark
LPCB quality mark
Fire-safe
DVGW quality mark
Housing material Bronze
Spindle material Brass
With drain possibility (connection)
Medically clean
Nominal inner diameter connection 1 DN 20
Grease-free
Material ball seal Polytetrafluoroethylene (PTFE)
Material ball Brass
Primary spindle seal material Fluor caoutchouc (FPM/FKM)
Secondary spindle seal material Fluor caoutchouc (FPM/FKM)