that the chemical injected fluid is going to reach all of the places that might otherwise have hydrate and other solid buildup this is a significant advantage since it requires less chemical to be injected and will take less time for the chemical to reverse the solids deposition process that affected performance of the safety valve and gave rise to the need for treatment it is important to point out that during the creation of this device the inventors concluded that check valves common in chemical injection configurations would not function properly in this device this is because all the chemical injection valves are created to be utilized in a larger bore which allows them to have a central flow channel this is not possible in this case due to the restricted diameter which itself is due to the thickness of the housing 22 in order to make the device function as intended the inventors hereof were required to design a new check valve that would allow sufficient flow to achieve the desired result while still functioning within a narrower conduit than prior art check valves fig2 provides an illustration of a cross section of the valve itself and fig4 should be viewed contemporaneously to provide perspective the check valve itself see fig4 comprises a seal 60 which in one embodiment is a peek.