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H type TRV Body (V2050)

H type TRV Body (V2050)

Thermostatic radiator valve bodies (TRV bodies) are fitted on the supply or return of radiators or heat exchangers...

Product Description

Thermostatic radiator valve bodies (TRV bodies) are fitted on the supply or return of radiators or heat exchangers.

Together with a radiator thermostat, they control the room temperature by regulating the flow of hot water into the radiator or heat exchanger. The temperature of different rooms is controlled individually and energy is saved. Thermostatic radiator valves of this type have quiet operation and are fitted to radiators on two-pipe systems with large flow rates or radiators in one-pipe systems. The valve insert can be replaced while the system is running and without draining using the service tool. TRV bodies of this type are suitable for Honeywell Home radiator thermostats with M30 x 1.5 Connection, certain Honeywell Home MT4 actuators or Honeywell Home Hometronic HR80 and Roomtronic HR40 actuators.

Technical Properties

Medium type water or water-glycol mixture according to VDI 2035
Port connection internal and external threads
Body-head connection M30 x 1,5
Nominal pressure PN10
Max. delta P 0.3 bar
Media temp. 2 ... 130 oC
Materials
  • Valve housing made of red bronze
  • Valve insert made of brass with EPDM O-rings and seat sealing
  • Spindle made of stainless steel
  • Protection cap made of white plastic
  • Union-nut and tailpiece made of brass
Features
  • For heating-systems with high water flow rates
  • Available for installation on the supply or, with horizontal angle body, on the return
  • Reverse flow possible - note lower max. differential pressure
  • Standard M30 x 1.5 thermostat connection
  • Quiet operation
  • Valve insert can be replaced while system is operating and without draining the system
  • Valve opening spring is not in the water
  • With white protection cap
Closing dimension 11.5 mm
Colour of protection cap white
Stroke 4 mm

Related Material

Products

Product Type DN size
Heat exchanger connection
Connection diameter
Kvs value
Body pattern
Place in installation
H type angle and straight TRV bodies

V2050EH015
15 mm 1/2 inch 1/2 inch 5 angle

V2050EH020
20 mm 3/4 inch 3/4 inch 7 angle

V2050EH025
25 mm 1 inch 1 inch 7 angle supply

V2050DH015
15 mm 1/2 inch 1/2 inch 3.5 straight

V2050DH020
20 mm 3/4 inch 3/4 inch 5 straight

V2050DH025
25 mm 1 inch 1 inch 5 straight
H type horizontal angle TRV body

V2050HH015
15 mm 1/2 inch 1/2 inch 5 horizontal angle supply or return

V2050HH020
20 mm 3/4 inch 3/4 inch 5 horizontal angle supply or return

Accessories and replacement parts

Accessories

Image Description Product Type Downloads
Manual handwheel cap, pesettable, with integrated locking device VA2200D001  
Pressure cap for shutting off valves on radiator outlet for valves DN15 (1/2") VA2202A015  
Pressure cap for shutting off valves on radiator outlet for valves DN20 (3/4") VA2202A020  
Sealing ring for pressure cap for valves DN15 (1/2") VA5090A015  
Sealing ring for pressure cap for valves DN20 (3/4") VA5090A020  
Service tool for exchange of valve insert during operation VA8200A002  
Special tool for TRV heads and bodies VA8210A001  

Service parts

Image Description Product Type Downloads
H type valve insert VS1200H020  
O-ring insert, suitable for above valve inserts until 1998 VS2200A001