Safety Relief Valve

www. ac-fix. com TB8004(EN) V4 2010/09 8004 – SAFETY RELIEF VALVE Function: These safety relief valves for solar heating systems are used to control the pressure in the primary circuits of solar heating systems. When the pressure in the system reaches the... More

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TB8004(EN) V4 2010/09
8004 – SAFETY RELIEF VALVE
Function:
These safety relief valves for solar heating systems are
used to control the pressure in the primary circuits of solar
heating systems.
When the pressure in the system reaches
the settled pressure of the safety relief valve, the product
opens to release the fluid automatically.
It prevents the
pressure in the system from reaching levels that might
damage the equipments of the solar heating system.

This series of safety relief valves have been specially
designed for solar heating systems, and they are suitable to
work at high temperature with a glycol solution.

Technical characteristics:
Medium: water – glycol solution (max.
50%)
Max.
working pressure: 10bar
Max.
open pressure: 10%
Max.
close pressure: 20%
Working temperature: -30ºC to 160ºC
Power rating: 50 KW
Connection size (AxB): F 1/2" x F 3/4"
Material:
- Body: brass, chrome plated
- Seal: high resistance elastomer
- Spring: stainless steel
- Handl Less