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Thermal Discharge Valve

Thermal safety valve

The device complies with the EN 14597 rule and can be used on systems compliant with the EN 12828 rule, in relation to boilers with powers below 100 kW.

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00000070216

THERMAL DISCHARGE VALVE - Ø 3/4" F

175,40 Excl. Taxes

Physical data

UM Base:
NR

Dimension:
17 × 5 × 18 cm

Volume:
0.0015 m3

Weight:
0,87 kg

Minimum Order Quantity:
1

Customs data

Customs Code
84818099

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Product informations

Thermal safety relief valve designed to limit the water temperature in boilers equipped with a storage tank or exchanger; when the temperature reaches 95°C, the valve opens progressively, discharging the hot domestic water, thus allowing cold water to enter the system, in order to bring the temperature back within the safety limits.

 

Technical Features

CONNECTIONS
  • unit: 3/4" F
  • cockpit: 1/2" M
MATERIAL
  • body and control stem: CW617N UNI 12165 brass
  • obturator gasket: EPDM
  • O-ring: EPDM
  • spring: C 70 carbon steel
  • bellows support: nylon Pa 66
  • reactivate button: nylon Pa 66
MAXIMUM WORKING PRESSURE 10 bar
CALIBRATION TEMPERATURE 95°C
WORKING TEMPERATURE 92°C ÷ 112°C
MAX TEMPERATURE SENSOR 122°C
USE FLUIDS
  • water
  • maximum percentage of glycol 50%
DISCHARGE FLOW (∆p= 1bar) 3 m3/h
ROOM TEMPERATURE 0°C ÷ 80°C
CAPILLARY LENGTH 1300 mm

 

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