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Ball valves

Viega Easytop ball valves with press connections are equipped with the SC-Contur system. The SC-Contur system makes it easy to identify a unpressed connection during a hydraulic test using water at a pressure range of 0.1 MPa to 0.65 MPa - unpressed fittings will leak. Also, pneumatic tests can be used for tisting for leaks - in this case a pressure range of 22 hPa to 0.3 MPa.

Areas of application:

  • Heating systems;
  • Drinking water systems;
  • Compressed air systems;
  • Industry.

Range of diameters varies from 15 to 50 mm.

Ball valves can be used for open and flush mounting. They are easy to operate and have an attractive appearance.

The material of manufacture differs high durability that guarantees long and reliable service of ball valves.

Photo Name Article Price
VIEGA Easytop Ball valve, bronze, G 1 1/2" [Code number: 746971]
Details
746971

Application purpose:

  • For drinking water

Characteristics:

  • G-​thread

Components:

  • with cylindrical G-​thread in accordance with ISO 228 for flat sealing screw fittings
  • silicon bronze valve casing in accordance with DIN 50930‑6 / DIN EN 1982
  • maintenance-​free selector shaft
  • stainless steel ball
  • actuation lever T-​form with medium marking green/red exchangeable

Technical data:

  • Operating pressure max. 1.6 MPa (PN 16)
  • Operating temperature max. +110 °C
  • with DVGW-​test mark
DN G L1 L2 L3 H1 H2 WS
mm   mm mm mm mm mm mm
32 1 1/2" 48 55 51 97 28 49

WS - Spanner size

VIEGA Easytop Ball valve, bronze, G 1 3/4" [Code number: 746988]
Details
746988

Application purpose:

  • For drinking water

Characteristics:

  • G-​thread

Components:

  • with cylindrical G-​thread in accordance with ISO 228 for flat sealing screw fittings
  • silicon bronze valve casing in accordance with DIN 50930‑6 / DIN EN 1982
  • maintenance-​free selector shaft
  • stainless steel ball
  • actuation lever T-​form with medium marking green/red exchangeable

Technical data:

  • Operating pressure max. 1.6 MPa (PN 16)
  • Operating temperature max. +110 °C
  • with DVGW-​test mark
DN G L1 L2 L3 H1 H2 WS
mm   mm mm mm mm mm mm
40 1 3/4" 60 59 60 119 34 54

WS - Spanner size

VIEGA Easytop Free-​flow valve, bronze, SC-Contur, d 15 [Code number: 747312]
Details
747312
VIEGA Easytop Free-​flow valve, bronze, SC-Contur, d 18 [Code number: 747329]
Details
747329
VIEGA Easytop Ball valve, SC-Contur, bronze, d 22 [Code number: 774875]
Details
774875

Application purpose:

  • For drinking water and heating installation

Characteristics:

  • with SC‑Contur
  • not suitable for Easytop insulating shell Model 2275.90
  • silicon bronze
  • press connectors

Components:

  • silicon bronze valve casing in accordance with DIN 50930‑6 / DIN EN 1982
  • maintenance-​free selector shaft
  • actuating lever L shape
  • stainless steel ball
  • EPDM sealing elements (press connections)

Technical data:

  • Operating pressure max. 1.6 MPa (PN 16)
  • Operating temperature max. +110 °C
  • with DVGW-​test mark

Model 2275.10

Z1 Z2 L1 L2 L3 H1 H2
mm mm mm mm mm mm mm
21 20 45 43 116 53 18
VIEGA Easytop ball valve (actuating lever L shape), d 35 [Code number: 774899]
Details
774899

Application purpose:

  • For drinking water and heating installation

Characteristics:

  • with SC‑Contur
  • not suitable for Easytop insulating shell Model 2275.90
  • silicon bronze
  • press connectors

Components:

  • silicon bronze valve casing in accordance with DIN 50930‑6 / DIN EN 1982
  • maintenance-​free selector shaft
  • actuating lever L shape
  • stainless steel ball
  • EPDM sealing elements (press connections)

Technical data:

  • Operating pressure max. 1.6 MPa (PN 16)
  • Operating temperature max. +110 °C
  • with DVGW-​test mark

Model 2275.10

Z1 Z2 L1 L2 L3 H1 H2
mm mm mm mm mm mm mm
30 27 55 52 147 68 28
[NO LONGER PRODUCED] - VIEGA Easytop Ball valve, d 15(18) [Code number: 475864]
Details
475864

Application purpose:

  • For potable water installation
  • For heating installation

Characteristics:

  • with SC‑Contur
  • press connectors

Components:

  • valve casing made of gunmetal or silicon bronze in accordance with DIN 50930‑6 / DIN EN 1982
  • EPDM sealing elements

Technical data:

  • operating pressure max. 1.6 MPa (PN 16)
  • operating temperature max. +110 °C
  • with DVGW-​test mark
d Z1 Z2 L1 L2 L3 H1 H2
mm mm mm mm mm mm mm mm
18 20 26 42 48 98 98 18
[NO LONGER PRODUCED] - VIEGA Easytop Ball valve, d 50(54) [Code number: 475925]
Details
475925

Application purpose:

  • For potable water installation
  • For heating installation

Characteristics:

  • with SC‑Contur
  • press connectors

Components:

  • valve casing made of gunmetal or silicon bronze in accordance with DIN 50930‑6 / DIN EN 1982
  • EPDM sealing elements

Technical data:

  • operating pressure max. 1.6 MPa (PN 16)
  • operating temperature max. +110 °C
  • with DVGW-​test mark
d Z1 Z2 L1 L2 L3 H1 H2
mm mm mm mm mm mm mm mm
54 45 47 85 87 119 133 47

See also