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V2410E0020

V2410E0020

The Verafix-MES-II is a radiator lockshield valve with measuring support for the supply or return of radiators or heat exchangers...

Product Description

The Verafix-MES-II is a radiator lockshield valve with measuring support for the supply or return of radiators or heat exchangers.

It is used for measuring, shut-off and draining/filling of individual radiators in two-pipe heating systems. In combination with a presettable TRV body the Honeywell Home measuring method can be applied: measuring and presetting at the same time. Installation in supply also possible, draining/filling function isnt supported. The Verafix-MES-II is suitable for hot water heating systems and cold water cooling systems. 

Technical Properties

Medium type water or water-glycol mixture according to VDI 2035
DN size 20 mm
Port connection internal threads
Connection diameter 3/4 inch
Nominal pressure PN10
Pre-setting No
Media temp. 2 ... 130 oC
Kvs value 1
Body pattern angle to DIN
Materials
  • Valve housing made of nickel-plated red bronze
  • Valve insert made of brass with EPDM seals
  • Tailpiece, protection cap and union-nut made of nickelplated brass
Features
  • Measuring and presetting at the same time
  • Measuring, shut-off and draining/filling with one valve
  • Optional flow direction. Performance values apply for both directions
  • Piston externally O-ring sealed
  • Body dimensions to DIN3842
  • Robust corrosion-resistant red bronze housing
  • Connection to all types of pipe DN10 - DN20
  • Easy identification: cover cap with hexagon and raised circular centre; also see illustrations identification
Place in installation return
Measuring support Yes
Draining/filling support Yes
Shut-off facility Yes