Page 103 - ELT_15th July 2020_Vol 373_Part 2
P. 103

2020 ]                      FOREIGN TRADE POLICY                     E13

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                                (iii)  Components, as follows :   (iii)  Components, as follows :
                                    a. Casings (valve bodies)   a.  Casings (valve bodies)
                                       designed  for valves in     designed  for valves in
                                       paragraphs 6.a. or 6.b.,    paragraphs 6.a. or 6.b.,
                                       in which all surfaces       in which all surfaces
                                       that come in direct con-    that come in direct con-
                                       tact with the chemi-        tact with the chemical(s)
                                       cal(s) being  produced,     being produced, pro-
                                       processed, or contained     cessed, or contained are
                                       are made from the ma-       made from the materials
                                       terials of construction     of construction in Tech-
                                       in Technical  Note 1 of     nical Note 1 of this  en-
                                       this entry;                 try;
                                    b. Preformed casing liners   b.  Preformed casing liners
                                       designed  for valves in     designed  for valves in
                                       paragraphs 6.a. or 6.b.,    paragraphs 6.a. or 6.b.,
                                       in which all surfaces       in which all surfaces
                                       that come in direct con-    that come in direct con-
                                       tact with the chemi-        tact with the chemical(s)
                                       cal(s) being  produced,     being produced, pro-
                                       processed, or contained     cessed, or contained are
                                       are made from the ma-       made from the materials
                                       terials of construction     of construction in Tech-
                                       in Technical  Note 1 of     nical Note 1 of this  en-
                                       this entry.                 try.
                                    Technical Note 1. Materials   Technical Note  1.  Materials of
                                    of construction for valves in-  construction  for valves include
                                    clude any of the following :   any of the following :
                                    a.  nickel or alloys with more   a.  nickel  or  alloys with  more
                                       than 40% nickel by          than  40%   nickel  by
                                       weight;                     weight;
                                    b. alloys with more than   b.  alloys with more than 25%
                                       25% nickel and 20%          nickel and 20% chromium
                                       chromium by weight;         by weight;
                                    c. fluoropolymers  (polymer-  c.  fluoropolymers (polymeric
                                       ic or elastomeric materials   or elastomeric materials
                                       with more than 35% fluo-    with more than 35% fluo-
                                       rine by weight);            rine by weight);
                                    d.  glass or glass-lined (in-  d.   glass or glass-lined (in-
                                       cluding vitrified or enam-  cluding vitrified or enam-
                                       elled coating);             elled coating);
                                    e.  tantalum or tantalum al-  e.   tantalum or tantalum al-
                                       loys;                       loys;
                                    f.  titanium or titanium al-  f. titanium or titanium alloys;
                                       loys;                   g.  zirconium or zirconium  al-
                                    g.  zirconium or zirconium    loys;
                                       alloys;                 h.  niobium (columbium) or ni-
                                    h. niobium  (columbium)       obium alloys; or
                                       or niobium alloys; or
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