Single axis thermal relief valve

A thermal relief valve, comprising:

• a housing comprising at least one channel, a first aperture, and a second aperture, wherein said first aperture and said second aperture are arranged symmetrically about a central axis;
• an actuator within said housing arranged about said central axis housing;
• a first seal secured to said actuator, said first seal comprising a plurality of apertures, and having a first upwardly facing surface, and a second downwardly facing surface;
• a first spring arranged between said second surface of said first seal and said housing component;
• a second seal comprising a first upwardly facing surface and a second downwardly facing surface, said first surface of said second seal positioned on said second surface of said first seal;
• and,
• a second spring arranged between said second surface of said second seal and said housing component, wherein when said thermal relief valve is in a first configuration said first surface of said first seal engages said housing and said first surface of second seal engages said second surface of said first seal, when said thermal relief valve is in a second configuration said actuator is axially displaced, said first surface of said first seal does not engage said housing, and said first surface of said second seal engages said second surface of said first seal, and when said thermal relief valve is in a third configuration said first surface of said second seal does not engage with said second surface of said first seal.