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H type TRV Body (V2050)

H type TRV Body (V2050)

The V2050 valves are typically installed at the supply of radiators, fan coil units or other heat exchangers to control the flow of the heating or cooling medium in connection...

Product Description

The V2050 valves are typically installed at the supply of radiators, fan coil units or other heat exchangers to control the flow of the heating or cooling medium in connection with a thermostatic radiator head or with a thermoelectric of motorized actuator.

Due to high-flow rates, the V2050 valves are suitable for controlling the flow through large radiators, fan coils, heat exchangers, or in 1-pipe systems. The valve insert can be replaced while the system is running and without draining using the service tool (see Accessories). V2050 valves type are suitable for the following Honeywell Home actuators

  • Thermostatic radiator heads with M30 x 1.5 connection
  • MT4 and M5410 2-point actuators
  • M7410E5001 modulating actuator
  • Honeywell Home HR90/HR92, Hometronic HR80 and Roomtronic HR40 actuators

Technical Properties

Medium type water or water-glycol mixture according to VDI 2035
Port connection internal threads
Body-head connection M30 x 1,5
Nominal pressure PN16
Max. delta P 1 bar
Media temp. -10 ... 130 oC
Materials
  • Valve housing made of brass
  • Valve insert made of brass with EPDM O-rings and seat sealing
  • Spindle made of stainless steel
  • Protection cap made of white plastic PP GF10
  • Retaining rivet made of copper
Features
  • For heating and cooling systems with high water flow rates
  • Augmented nominal flows with high-stroke thermostatic heads T3019HF and T6001HF
  • Quiet operation
  • Standard M30 x 1.5 thermostat connection
  • Standard dimensions DN15 and DN20 per EN215 D-series, plus DN25 straight version
  • DN15 and DN20 straight versions with external threads
  • 4.0 mm stroke for modulating actuators
  • Double o-ring sealing with grease chamber for extended actuator cycling
  • Valve opening spring is not in the water
  • Valve insert can be replaced while system is operating and without draining the system
  • Nickel-plated valve bodies
  • With white protection cap
  • Nominal pressure rating PN16
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 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 replacing valve insert without draining system VA8200A002  
Tool for assembly of radiator thermostats VA8210A001  

Service parts

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