Install Instructions

INSTALLATION GUIDE
RA 2000 Valves
Thermostatic control valves for hot water and 2-pipe low pressure steam systems
Danfoss recommends the replacement
of the packing gland after several years
of operator. Replace the packing gland
with a 10mm wrench.
Replacement packing gland, code no.
013G0290
3. REPLACING THE PACKING GLAND
1. APPLICATIONS
2. INSTALLATION
With a spud wrench install the tailpiece on the
radiator inlet (supply).
Observe ow arrow direction on the valve body.
The grey protection cap is used to manually
adjust the ow. Remove the cap prior to
installing an operator.
Testing:
Max test pressure 232 psig/16 bar
Max water/steam temp. 250°F/120°C
Straight valve pattern Angle valve pattern Side mounted valve
DANFOSS INC.
Baltimore, MD 21220
tel: [phone]
www.na.heating.danfoss.com 013R9055
DANFOSS INC.
Mississauga, ON L5N 2W3 CANADA
tel: [phone]
Thermostatic operator
orientation specically
applies to the 013G8250,
valve mounted dial and
sensor.