Logo Oventrop GmbH & Co. KG



Variable orifice double regulating valve for the hydronic balancing of pipelines in closed central heating and cooling systems. Optional flow measurement, for example with the OV-DMC3 measuring system. Installation in supply or return.
Flow optimised Y-pattern housing. Valve insert with continuous, superfine presetting and non rising handwheel. Permanently visible presetting value, also when valve is insulated. Reproducible, lockable and sealable presetting position as standard. All functions operable from handwheel side. Fitted with two measuring, fill and drain valves as standard. Valve housing and all parts with contact to the flow made of dezincification resistant brass, PTFE or EPDM. Maintenance free, double spindle sealing.
Inlet and outlet with external threads to ISO 228.

Size: DN40
Connection: G 1 3/4“ external threads
Kvs-value: 28.7

Specifications
- Operating temperature: -20…150°C
- Operating pressure: PN16
- Characteristic: linear
- Leakage rate A to EN 12266-1, P12 (no visible leakage)

Functions
- Regulate
- Presetting
- Shutoff
- Measuring
- Filling, draining, venting
- Quick impulse tube connection for suitable differential pressure control valves

Material
- Housing, insert and measuring valves: DZR brass, untreated
- O-Ring sealings: EPDM
- Seat sealing: PTFE
- Handwheel assembly, protection caps: PA6
Art.No.: 1062612
EAN: 4026755479447
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Dimensions

Dimensions of article

Length Width Height Weight
253 mm 185 mm 96 mm 0 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 253 mm 185 mm 96 mm 1,8 kg
Unknown 6 0 mm 0 mm 0 mm 10,8 kg

Images

Product images

  File size
1,73 MB
  Size
4000 px x 4000 px
  Properties
  •  Clear product picture
  •  Cutout
Download

Documents

Brochure

  Name Size
hydrocontrol_en_2021_03_web.pdf 462,55 KB

ETIM

Klassifizierung
ETIM 7.0 EC011463
Regulating valve
Property Value
Surface protection Untreated
Connection 1 Outer thread cylindrical BSPP-G (ISO 228-1)
Connection 2 Outer thread cylindrical BSPP-G (ISO 228-1)
Manual operation
Length operating element 109 mm
Article compression class PN 16
Max. medium temperature (continuous) 150 °C
Min. medium temperature (continuous) -20 °C
With drain
With measuring connector
With impulse pipe connection
Suitable for tap water
Suitable for central heating water
With connection 1 coupling
With connection 2 coupling
Height operating element 164 mm
Housing material Brass
Kvs value 28.7
Nominal inner diameter DN 40