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Thermal Discharge Valve

Thermal safety discharge

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00000070215

THERMAL DISCHARGE VALVE - Ø 3/4"

202,45 Excl. Taxes

Physical data

UM Base:
NR

Dimension:
27 × 9 × 8 cm

Volume:
0.0019 m3

Weight:
0,75 kg

Minimum Order Quantity:
1

Customs data

Customs Code
84169000

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Product informations

Drain valve designed to prevent overheating of thermal generators, such as boilers operating with biomass; when the temperature reaches 97°C, the valve opens, allowing cold water to enter the boiler.

 

Product features

  • it can also be used to avoid flashback to the fuel tank flooding the duct in the event of overheating of the same
  • equipped with two temperature sensors, in case of failure of one of them, the other ensures the operation of the valve

Technical Features

OPENING TEMPERATURE 97 ± 2°C
NOMINAL INTERNAL DIAMETER DN 20
CONNECTION OF THE PIPES thread G 3/4"
CONNECTION TO THE GENERATOR thread cockpit G 1/2"
NOMINAL PRESSURE PN 10
MAXIMUM WORKING PRESSURE OF THE HEATING LIQUID 6 bar
MAXIMUM WORKING PRESSURE OF THE COOLING WATER 10 bar
ROOM TEMPERATURE 0°C ÷ 80°C
MAXIMUM SENSOR TEMPERATURE 125°C
Kvs AT VALVE OPENING TEMPERATURE +13°C 2,6 m3/h
MATERIALS
  • valve unit: brass
  • spring: stainless steel
  • sensor: copper
  • capillary tube: copper
  • picker: brass
  • trigger button: ABS
  • O-ring: EPDM, NBR
CAPILLARY LENGTH 1,3 m
COCKPIT LENGTH 140 mm

 

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