Skip Ribbon Commands
Skip to main content
​This extension for Google Chrome will allow you to click on the links in the PDF CAD files and open the related documents from your browser.

H type TRV Body, HI-Flow thermostatic radiator valve (V2050)

H type TRV Body, HI-Flow thermostatic radiator valve (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 2,9 mm

Termékek

Product Type DN size
Heat exchanger connection
Connection diameter
Kvs value
Body pattern
Body pattern
Place in installation
Varia straight bodies with external threads and flat sealing

V2059DH015
15 mm 3/4 inch 3/4 inch 3,5 straight

V2059DH020
20 mm 1 inch 1 inch 4,7 straight
Varia angle and straight bodies with internal threads

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

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

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
Varia horizontal angle bodies with internal threads

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
Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 3/8", DN10, 10 mm FIG3/8CS10  
Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 3/4", DN18, 18 mm FIG3/4CS18  
Compression fitting for COPPER and STEEL pipe Consisting of compression nut and compression ring and support insert. For valves with internal thread, 3/8", DN10, 12 mm FIG3/8CSS12  
Compression fitting for COPPER and STEEL pipe; Consisting of compression nut and compression ring and support insert. For valves with internal thread, 3/4", DN20, 18 mm FIG3/4CSS18  
Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 3/8", DN10, 12 mm FIG3/8CS12  
Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 1/2", DN15, 10 mm FIG1/2CS10  
Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 1/2", DN15, 12 mm FIG1/2CS12  
Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 1/2", DN15, 14 mm FIG1/2CS14  
Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 1/2", DN15, 15 mm FIG1/2CS15  
Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 1/2", DN15, 15 mm FIG1/2CS15-10  
Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 1/2", DN15, 16 mm FIG1/2CS16  
Compression fitting for COPPER and STEEL pipe, consisting of compression nut and compression ring. For valves with internal thread, 3/4", DN22, 22 mm FIG3/4CS22  
Compression fitting for COPPER and STEEL pipe Consisting of compression nut and compression ring and support insert. For valves with internal thread, 1/2", DN15, 12 mm FIG1/2CSS12  
Compression fitting for COPPER and STEEL pipe Consisting of compression nut and compression ring and support insert. For valves with internal thread, 1/2", DN15, 14 mm FIG1/2CSS14  
Compression fitting for COPPER and STEEL pipe Consisting of compression nut and compression ring and support insert. For valves with internal thread, 1/2", DN15, 15 mm FIG1/2CSS15  
Compression fitting for COPPER and STEEL pipe Consisting of compression nut and compression ring and support insert. For valves with internal thread, 1/2", DN15, 16 mm FIG1/2CSS16  
Compression fitting for COPPER and STEEL pipe Consisting of compression nut and compression ring and support insert. For valves with internal thread, 1/2", DN15, 18 mm FIG1/2CSS18  
Compression fitting for MULTILAYER pipe. Consisting of compression nut, compression ring and support insert. For valves with internal thread, 1/2", DN15, 16 mm FIG1/2M16X2  
Special tool for assembly of radiator thermostats VA8210A001  
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  
Replaceable 'O' ring insert H type VS2200A001  
Service tool for replacing valve insert without draining system VA8200A002  
Special tool for assembly of Valve inserts, for all PI types VA8200A003  
Exchange valve insert H type VS1200H020  
Reduction piece, 1" pipe > 1/2" valve VA6290A260  
Reduction piece, 11/4" pipe > 1/2" valve VA6290A280  
Reduction piece, 1" pipe > 3/4" valve VA6290A285  
Reduction piece, 11/4" pipe > 3/4" valve VA6290A305  
Radiator tailpiece with thread up to collar for valves DN15 (1/2") VA5201A015  
Radiator tailpiece with thread up to collar for valves DN20 (3/4") VA5201A020  
Soldering tailpiece for DN15, 1/2" x 15 mm VA5230A015  
Soldering tailpiece for DN20, 3/4" x 22 mm VA5230A020  
Extended radiator tailpiece, nickel-plated, to be shortened as required 3/8" x 70 mm (for DN10) thread approx. 50 mm VA5204B010  
Extended radiator tailpiece, nickel-plated, to be shortened as required 1/2" x 76 mm (for DN15) thread approx. 65 mm VA5204B015  
Extended radiator tailpiece, nickel-plated, to be shortened as required 3/4" x 70 mm (for DN20) thread approx. 60 mm VA5204B020  
Tailpiece with thread up to collar for valves DN25 (1") VA5201A025  

Spare Parts

Image Description Product Type Downloads
Insert for all Varia valves VS1200HA01