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H type TRV Body (V2050)

H type TRV Body (V2050)

High-flow valve bodies for thermostatic and actuator control applications.

Product Description

High-flow valve bodies for thermostatic and actuator control applications. For water-based heating and cooling systems.

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 PN10
Max. delta P 0.3 bar
Media temp. 2 ... 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. Grease chamber filled with high performance grease for extended actuator cycling life. Protection cap made of white plastic. Union-nut and tailpiece made of brass.

Closing dimension 11.5 mm
Colour of protection cap white
Stroke 4 mm
Additional Descriptions
  • The valve insert can be replaced while the system is operating and without draining using the service tool (see Accessories)
  • Suitable connections see 'Connections for Radiator Valves'.
  • Varia valves are compatible with Honeywell radiator thermostats with M30x1,5 connection, Honeywell MT4, M5410 2-point actuators, M4410 and M7410 modulating actuators

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 supply

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

V2050EH025
25 mm 1 inch 1 inch 7 angle supply

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

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

V2050DH025
25 mm 1 inch 1 inch 5 straight supply
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, presettable, 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  
1/2, for valves DN15 VA5090A015  
3/4, for valves DN20 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