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Thermostatic two- and three-way distribution valves (V2075, V2076, V2077)

Thermostatic two- and three-way distribution valves (V2075, V2076, V2077)

Pre-settable low-noise thermostatic distribution valves. Exchange of valve insert or spindle sealing possible when system is under pressure and ope...

Product Description

Pre-settable low-noise thermostatic distribution valves. Exchange of valve insert or spindle sealing possible when system is under pressure and operating. Stepless and concealed pre-setting of radiator proportion from 35 to 60% (supplied factory set at 35%).For water-based heating systems.

Technical Properties

Medium type water or water-glycol mixture according to VDI 2035
Port connection external threads
Body-head connection M30 x 1,5
Nominal pressure PN10
Max. delta P 1 bar
Media temp. 2 ... 130 oC
Pre-settable yes
Materials Valve housing made of red bronze, valve insert made of brass with EPDM O-ring and exchangeable spindle sealing, spindle made of stainless steel.
Place in installation supply
Closing dimension 11.5 mm
Colour of protection cap beige
Stroke 2.5 mm
Additional Descriptions
  • Suitable connections for V2075/V2077 see 'Connections for Radiator Valves'.

Products

Product Type Product description
DN size
Heat exchanger connection
Kvs value
Thermostatic two-way valve (V2075)

V2075L0010

Radiator connection on the left.

10 mm 1/2 inch 2.1

V2075L0015
Radiator connection on the left 15 mm 1/2 inch 2.1

V2076L0015
Radiator connection on the left 15 mm 1/2 inch 2.1

V2075L0020
Radiator connection on the left 20 mm 3/4 inch 2.7

V2075R0010
Radiator connection on the right 10 mm 1/2 inch 2.1

V2075R0015
Radiator connection on the right 15 mm 1/2 inch 2.1

V2076R0015
Radiator connection on the right 15 mm 1/2 inch 2.1

V2075R0020
Radiator connection on the right 20 mm 3/4 inch 2.7
Thermostatic two-way valve for 'Forster' heating loops (V2077)

V2077L0015
Radiator connection on the left 15 mm 1/2 inch 2.1

V2077R0015
Radiator connection on the right 15 mm 1/2 inch 2.1

Accessories and replacement parts

Accessories

Image Description Product Type Downloads
Special-lockshield valve, 1/2 V2421D0015  
Special-lockshield valve, 3/4 V2421D0020  
Pressure cap for shutting off valves on radiator outlet, for valves DN10 (3/8") VA2202A010  
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 DN10 (3/8") VA5090A010  
Sealing ring for pressure cap, for valves DN15 (1/2") VA5090A015  
Sealing ring for pressure cap, for valves DN20 (3/4") VA5090A020  
Extended tailpiece to avoid heating up through the return, installation on valve, in conjunction with injector, 1/2 VA5910A015  
Extended tailpiece as above, 3/4 VA5911A020  
Injector for installation in the bypass pipe to avoid heating up through the return, 1/2 VA5990A015  
Injector as above, 3/4 VA5990A020  
Adapter for valve inlet VA6291A300  
Adapter for bypass (only necessary for 15 x 1,5 bypass pipes) VA6291A360  
Pre-setting key tool to change radiator proportion VA8203A001