Hot Water Valves

Hot Water Valve Relief Water Heater 1/2' 1128001 12-14 Bar Code: 3747037

The thermostatic relief valve is suitable for electric water heaters and is a critical component for the safety of the heating system. This safety valve prevents excessive pressure in the water heater...

The thermostatic relief valve is suitable for electric water heaters and is a critical component for the safety of the heating system. This safety valve prevents excessive pressure in the water heater by opening when the pressure exceeds a preset value, allowing the system to depressurize. It is installed at the highest point of the installation and operates...

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Description

Description

The thermostatic relief valve is suitable for electric water heaters and is a critical component for the safety of the heating system. This safety valve prevents excessive pressure in the water heater by opening when the pressure exceeds a preset value, allowing the system to depressurize. It is installed at the highest point of the installation and operates automatically without the need for manual intervention, reducing risks for users and the installation. The dual design of the valve includes two ports, one for the inlet and one for the outlet of the medium, ensuring reliable and safe flow capacity.

  • Compatibility: for Electric Water Heater
  • Type: Safety
  • Design: Dual-Port
  • Diameter: ½"

Manufacturer

OEM
See full description

Specifications

Specifications

Product Number
3747037
Type
Pressure Relief
Pipe Opening Diameter (Inches)
½ "
Type
Two-Way
Maximum Temperature
-
Compatibility
for Electric Water Heater
Maximum Pressure
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (2)

Reviews

  1. 1
  2. 4 stars
    0
  3. 3 stars
    0
  4. 1
  5. 1 star
    0
Review this product
  • Better than nothing, but still a joke. Not just this one, but all of this type.
    They should actually be banned by law...

    Plastic non-return piston that breaks down in 6-12 months and with a small diameter, which is why hot water has a lower flow rate.

    The safety valve at 12 and 14 bar is way too high pressure and basically protects nothing because the damage will have already occurred.

    We pay 800-1500+ for a solar water heater—do yourself a favor and spend an extra 50 euros to install a brass non-return valve with a metal piston and a boiler-type two-way safety valve so you can rest easy for the 5-7 years they typically last.

    Translated from Greek ·
    Did you find this review helpful?
  • Better than nothing, but still a joke. Not just this one, but all of this type.
    They should actually be banned by law...

    Plastic non-return piston that breaks down in 6-12 months and with a small diameter, which is why hot water has a lower flow rate.

    The safety valve at 12 and 14 bar is way too high pressure and basically protects nothing because the damage will have already occurred.

    We pay 800-1500+ for a solar water heater—do yourself a favor and spend an extra 50 euros to install a brass non-return valve with a metal piston and a boiler-type two-way safety valve so you can rest easy for the 5-7 years they typically last.

    Translated from Greek ·
    0
  • 0
  • See all
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Questions

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Description & Specifications

The thermostatic relief valve is suitable for electric water heaters and is a critical component for the safety of the heating system. This safety valve prevents excessive pressure in the water heater by opening when the pressure exceeds a preset value, allowing the system to depressurize. It is installed at the highest point of the installation and operates automatically without the need for manual intervention, reducing risks for users and the installation. The dual design of the valve includes two ports, one for the inlet and one for the outlet of the medium, ensuring reliable and safe flow capacity.

  • Compatibility: for Electric Water Heater
  • Type: Safety
  • Design: Dual-Port
  • Diameter: ½"

Manufacturer

OEM
Product Number
3747037
Type
Pressure Relief
Pipe Opening Diameter (Inches)
½ "
Type
Two-Way
Maximum Temperature
-
Compatibility
for Electric Water Heater
Maximum Pressure
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (2)

  1. 1
  2. 4 stars
    0
  3. 3 stars
    0
  4. 1
  5. 1 star
    0
Review this product
  • Better than nothing, but still a joke. Not just this one, but all of this type.
    They should actually be banned by law...

    Plastic non-return piston that breaks down in 6-12 months and with a small diameter, which is why hot water has a lower flow rate.

    The safety valve at 12 and 14 bar is way too high pressure and basically protects nothing because the damage will have already occurred.

    We pay 800-1500+ for a solar water heater—do yourself a favor and spend an extra 50 euros to install a brass non-return valve with a metal piston and a boiler-type two-way safety valve so you can rest easy for the 5-7 years they typically last.

    Translated from Greek ·
    Did you find this review helpful?
  • Better than nothing, but still a joke. Not just this one, but all of this type.
    They should actually be banned by law...

    Plastic non-return piston that breaks down in 6-12 months and with a small diameter, which is why hot water has a lower flow rate.

    The safety valve at 12 and 14 bar is way too high pressure and basically protects nothing because the damage will have already occurred.

    We pay 800-1500+ for a solar water heater—do yourself a favor and spend an extra 50 euros to install a brass non-return valve with a metal piston and a boiler-type two-way safety valve so you can rest easy for the 5-7 years they typically last.

    Translated from Greek ·
    0
  • 0
  • See all