Damage <br>recess <br>scratch <br>modification <br>not be assembled <br>adverse size <br>of finished surface is not the same as FIG <br>valve member flow error
Damage<br>Sag <br>Scratch<br>Deformation<br>Unable to assemble<br>Poor size<br>The finished product is not the same as the surface.<br>The valve flow is wrong
Damage<br>Sunken<br>Scratch<br>deformation<br>Unable to assemble<br>Bad size<br>The finished product is different from the drawing<br>Valve flow direction error<br>