Logo Oventrop GmbH & Co. KG

Optibal HT High temperature ball valve with press connection PN 16
with extended plastic handle, DN 25, 28 mm, brass, nickel plated

High temperature ball valve "Optibal"

brass, nickel plated, reduced flow

Max. operating pressure ps: 16 bar Max. operating temperature: 120 °C (for short periods up to +150 °C)

Extended plastic handle.

both ports press connection
No longer produced
Art.No.: 1078761
EAN: 4026755344493
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.


Dimensions of article

Length Width Height Weight
143 mm 40 mm 98 mm 0,73 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 143 mm 40 mm 98 mm 0,75 kg
Carton 10 330 mm 240 mm 175 mm 7,66 kg


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ETIM 7.0 EC011343
Ball valve
Property Value
Model Straight
Surface protection Nickel-plated
Connection 1 Press sleeve
Connection 2 Press sleeve
Material quality Dezincification resistant brass (DZR)
Operation Lever handle
Article compression class PN 16
Max. medium temperature (continuous) 120 °C
Nominal inner diameter of connection 2 DN 25
KIWA certified
Permitted by NCP
Min. medium temperature (continuous) -10 °C
With drain
Outer pipe diameter connection 1 28 mm
Outer pipe diameter connection 2 28 mm
Flange compression class PN 16
Angle of the valve 90 °
Housing construction 1-part
Full bore
Handle height 79 mm
Handgrip length 80 mm
With connection 1 coupling
With connection 2 coupling
FM quality mark
VdS quality mark
UL quality mark
ULC quality mark
LPCB quality mark
DVGW quality mark
Housing material Brass
Spindle material Brass
With drain possibility (connection)
Medically clean
Nominal inner diameter connection 1 DN 25
Material ball seal Polytetrafluoroethylene (PTFE)
Material ball Brass
Primary spindle seal material Ethylene-propylene diene monomer rubber (EPDM)
Secondary spindle seal material Ethylene-propylene diene monomer rubber (EPDM)