North America Thermostatic Radiator Valve, Electric Zone Valve & Pressure Bypass Valve Catalog Automatic temperature control for free standing radiators, baseboards, convectors & more. Thermostatic Operators Electric Zone Valves Thermostatic Radiator Valves www.na.heating.danfoss.
MODEL SELECTION: Typical Installation Configuration = Operator Type Free-Standing Radiators TECHNICAL INFORMATION The freestanding hot water or 2-pipe low pressure steam radiator is located where air circulation is unobstructed and passes freely over the operator. = Valve -mounted dial and sensor, standard or tamper resistant models. Always install these operators in a horizontal position. = Valve -mounted dial with remote sensor, standard or tamper- resistant models.
RA 2000 RA 2000 thermostatic operators provide automatic temperature control for free standing radiators, baseboard or convectors in hot water and low pressure steam systems. Valve bodies sold separately. Required Valve Body Master Carton Qty. Code No. Description 013G8250 RA 2000 Valve Mounted Dial and Sensor. Snap action mechanism allows for easy installation and removal without the use of tools. 60 pcs. 013G8252 RA 2000 Valve Mounted Dial with Remote Sensor.
RA 2000, Valve Insert RA 2000 valve bodies are designed to meet the demands of the residential, commercial and industrial sectors. Description RA 2000 Code No. Connection VALVE BODIES Size Type 013G8013 1/2” 1.6 013G8018 3/4” 2.1 013G8023 1” 2.8 013G8030 1-1/4” 2.8 013G8015 1/2” 013G8020 3/4” 013G8025 1” 013G8032 1-1/4” 013G8014 1/2” 1.6 013G8019 3/4” 2.7 013G8024 1” 2.8 013G8031 1-1/4” 2.8 013G8042 1/2” 013G8044 FPT x MPT Union Tailpiece Side Mount Angle 18 pcs.
RA 2000, Conversion Valve, Tailpieces RA 2000 1-Pipe Steam Radiator to Hot Water Conversion Valve is a special conversion valve that allows a single connection point to serve as both the supply and return for a hot water based system. One such application of the conversion valve is the transition of a cast iron 1-pipe steam radiator to hot water. With the conversion valve the system piping can be transformed to a conventional one pipe hot water (diverter) or two pipe hot water system.
ELECTRIC ZONE VALVE ACTUATORS & PACKS (TWA-A, ABRA, ABNM) TWA actuators are used to electrically activate valves on hot water heating systems, where slow opening and closing is desirable to eliminate water hammer associated with quick acting valves. Description TWA-A Code No. Type Model 088H3110 ON/OFF (NC) 088H3111 ON/OFF (NO) TWA-A Actuator 24VAC, 2.0 VA c/w valve position indicator 088H3114 ON/OFF (NC) Required Valve Body Master Carton Qty. RA 2000 60 pcs. TWA-A Actuator 24VAC, 2.
ZONE VALVE PACKS Zone Valve Packs are a cost effective and convenient way to meet your zone valve requirements. Basic and Deluxe Packs include both actuator and valve body in one package. Deluxe Packs also include RET2000B thermostat. TWA Basic Connection Code No. Size TWA4200 Type 1/2" Description Cv 1.6 088H3114 24V actuator with end switch. 013G8042 -1/2” solder union valve. 2.7 088H3114 24V actuator with end switch. 013G8044 -3/4” solder union valve.
AVDO PRESSURE BYPASS VALVES AVDO is a self-acting automatic by-pass control primarily used either to maintain minimum flow rates or to control the differential pressure in a heating system. AVDO opens on rising differential pressure. AVDO Code No.
THERMOSTATIC RADIATOR VALVE & OPERATOR SPARE PARTS 21 Thermostatic Radiator Valves Code No. Description For Use With 013G1236 Tool Set - 2mm Allen Key and Locking Pin Tool All RA 2000 Operators 013G1237 Limitation Pins (30 pcs.) 013G8240 & 013G2922 Operators 013G1232 Cover Plugs for locking screws (Priced individually, sold in lots of 50 pcs.) 013G8240 & 013G2922 Operators 013G1672 Cover Plate for scale (Price Individually, sold in lots of 20 pcs.
RA2000 TECHNICAL INFORMATION Comfort Control: Control of the space temperature at a comfortable level is easily accomplished by adjusting the dial clockwise or counterclockwise. The dial has a numbered scale of 1 to 5 corresponding to temperatures of approximately 57°F to 79°F (14°C to 26°C). Indicator Tab Should the space be unoccupied for an extended period, the dial can be set to the “ * ”symbol for freeze protection (50°F or 9°C) to save energy. Temperature locking or limiting features are included.
RA2000 DIMENSIONS For dimensions of other products please visit: www.na.heating.danfoss.com 2-23/64” 2-9/32” H2 H2 H2 L5 H2 L1 1.4” 0.9” 2.4” 3/4” 1-1/4” 1” 1-11/32” 2-7/16” 1-27/64” 3-5/32” 2-13/16” 2.
Danfoss Durable Thermostatic Radiator Valves (TRV’s) The Simple Solution to Energy Savings, Improved Comfort, & Less Complaints! Danfoss brand Thermostatic Radiator Valves (TRV’s) automatically control individual room temperatures in low pressure steam and hot water heating systems, and provide substantial energy savings. Our customers have seen over 20% savings in their energy bills. Avoid overheated rooms and the energy waste of open windows by installing Danfoss Brand TRV’s .
