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For welding procedure. Dismantling the valve further information please contact Danfoss. Do not remove the bonnet while the valve Be careful not to damage the teflon cone is still under pressure.
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Assembly Remove any dirt from the body before the valve is assembled. Resposition the valve cone on the SVA-DH bonnet as described above with consideration to the U-sleeve seal. Check that the cone has been screwed back towards the bonnet before it is replaced in the valve body (fig.