Logo Oventrop GmbH & Co. KG

Lugged butterfly valve PN 16
DN 450 gear operated, EPDM liner, nodular cast iron


Butterfly valve for shutting off pipelines in central heating and cooling systems. Installation in supply or return. Gearbox with handwheel operated. Gearbox can be replaced with suitable actuator on site.
Lug type, for use with flanges to EN 1092-2 PN16.

Specifications
- Size: DN 450 (18”)
- Operating temperature: -10…120°C
- Operating pressure: PN16
- Length: to EN 558, Series 20
- Flanges: to EN 1092-2 PN16
- Top flange: to ISO 5211
- Top flange size: F14
- Torque: 1360 Nm
- Weight: 148 kg
- Kvs value: 18599

Material
- Body: nodular cast iron EN-GJS-400-15 (GGG40)
- Disc: nickel plated nodular cast iron EN-GJS-400-15 (GGG40)
- Shaft: stainless steel X12Cr13
- O-ring seals: EPDM
- Seat seal: EPDM
- Bushings: bronze CB491K (Rg5) / PTFE
- Coating: fusion bonded epoxy coating
- Handwheel and gearbox housing: cast iron
Art.No.: 1669261
EAN: 4026755482591
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Dimensions

Dimensions of article

Length Width Height Weight
566 mm 465 mm 1009 mm 148 kg

Packing units

Type Qty. Length Width Height Weight
Bag 1 566 mm 465 mm 1009 mm 148,1 kg
Unknown 4 1200 mm 800 mm 800 mm 642 kg

Images

Product images

  File size
3,14 MB
  Size
8478 px x 8478 px
  Properties
  •  Clear product picture
  •  Cutout
Download