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VTL9220DA15

VTL9220DA15

The VTL9220 control sets are compatible with side-connected "C" type radiators...

Product Description

The VTL9220 control sets are compatible with side-connected "C" type radiators. The proposed sets contain different products, as below:

  • Radiator Thermostat Thera-20 (type 1007415) (M30x1.5 connection, setpoint 6..28 oC, with 0-position)
  • Thermostatic radiator valve V2020 with VS type valve cartridge pre-settable.
  • Pre-settable radiator lockshield valve V2420 for the return with shut-off and regulation facility

For water-based heating systems. 

Technical Properties

Approvals

Radiator thermostat fulfills the European Standard EN215.

Medium type water or water-glycol mixture according to VDI 2035
Port connection internal threads
Connection diameter 1/2 inch
Nominal pressure PN10
Max. delta P 1 bar
Media temp. 2 ... 130 oC
Kvs value 0,75
Consists of

Thera-20 (1004715) + V2020DVS15 + V2420D0015

Body pattern straight
Materials

Valve housing made of nickel-plated hot-forged brass. Valve insert with EPDM O-rings and stainless steel spindle. Tailpiece, protection cap and union-nut made of nickel-plated brass. 

Place in installation supply