Logo
Ru| En

VIEGA Easytop CRV slanted seat valve, d 20 (22) [Code number: 457211]

Home→ Catalog→ VIEGA→ Easytop→ Seat valves→ VIEGA Easytop CRV slanted seat valve, d 20 (22) [Code number: 457211]
Article: 457211
Photo Draft
Photo VIEGA Easytop CRV slanted seat valve, d 20 (22) [Code number: 457211] Draft VIEGA Easytop CRV slanted seat valve, d 20 (22) [Code number: 457211]

Application purpose:

  • For potable water installation
  • For heating installation
  • For cooling systems
  • For systems of technical and medical gases

Characteristics:

  • with SC‑Contur
  • combined free-​flow valve with backflow preventer
  • press connectors

Components:

  • valve casing and top made of gunmetal or silicon bronze in accordance with DIN 50930‑6 / DIN EN 1982
  • valve seat stainless steel
  • spindle transmission
  • position indication open/closed
  • ergonomic handwheel and closed with medium marking green/red exchangeable
  • test connection
  • drain plug G 1/4"
  • EPDM sealing elements

Technical data:

  • operating pressure max. 1.6 MPa (PN 16)
  • operating temperature max. 90 °C
  • with DVGW-​test mark
d Z1 Z2 L1 L2 L3 H1 H2 Ø G WS
mm mm mm mm mm mm mm mm mm   mm
22 20 54 43 77 19 96 22 55 1/4" 19

WS - spanner size

Back to group page

© Inrusstrade.ru 1999-2024. "Inrusstrade" Ltd. Copying and quoting is prohibited