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ETA-THERM thermostatic balancing valve

UP-ETA-THERM thermostatic balancing valve, for flush-mounted installation,
56°C - 58°C, MAPRESS

figure 542 02

  • thermostatic balancing valve for hydraulic balancing of very short circulation circuits from kv-min ≥ 0.05
  • for hydraulic balancing of hot water return systems (PWH-C), supports thermal disinfection
  • wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
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Product Features

  • thermostatic balancing valve for hydraulic balancing of very short circulation circuits from kv-min ≥ 0.05
  • for hydraulic balancing of hot water return systems (PWH-C), supports thermal disinfection
  • wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
  • PTFE seat gasket
  • maintenance-free EPDM spindle seal
  • thermostatic balancing unit
  • plastic shaft can be shortened
  • can be extended with optional extension kit
  • press connection for Geberit MAPRESS pipe
  • chrome-plated cap with allen socket for 6 mm allen key under purple identification plate
  • free from dead spots
  • with isolating, balancing and pre-setting function

Standards & approvals

  • DVGW approval
  • ÖVGW approval
  • SVGW approval
  • for systems according to DVGW worksheet W 551 / W 553 / DIN 1988-300
  • according to accepted materials list from German environmental agency
  • ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT

Technical data

  • max. installation depth 110 mm
  • control range 56 °C - 58 °C
  • pressure rating PN 16
  • max. operating temperature 90 °C
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Part no. DN A1
(mm)		 D1
(mm)		 D2
(mm)		 H1
(mm)		 H2
(mm)		 H3
(mm)		 H4
(mm)		 L1
(mm)		 SW1
(mm)		 T1
(mm)		 Z1
(mm)		 Z2
(mm)		 Z3
(mm)		 cv
(m³/h)		 kg
5420201500 15 15 38.5 70 110 35 45 23.5 151.5 19 20 57 54 111 0.4 0.92
5420201800 15 18 38.5 70 110 35 45 23.5 154 19 20 59 55 114 0.4 0.89

CAD models

Part no. DN CAD model
5420201500 15 Show 3D data
5420201800 15 Show 3D data

Downloads

Data sheet
File type
Product data sheet
pdf
Instructions
File type
Installation and operating instructions ETA-THERM
pdf (1.83 MB)
Brochures
File type
Building technology valves and systems
pdf (20.57 MB)
Brochure balancing valves
pdf (0.61 MB)
Technical information
File type
Flow Diagram ETA-THERM
pdf (1.22 MB)