Art.103 YORK? check valve

<P> </P> <P style="TEXT-ALIGN: center"><img src="https://t1.daumcdn.net/cfile/cafe/195BBB0F4BD7A11759" class="tx-daum-image" style="FLOAT: none; CLEAR: none" actualwidth="87" border="0" hspace="1" vspace="1" width="87" id="A_195BBB0F4BD7A11759F9BB"/></P> <P> </P> <P> </P> <P> </P> <P> </P> <H3>Art.103 YORK? check valve</H3> <P> <TABLE id=prodtable border=0 width="100%"> <TBODY> <TR vAlign=top align=middle> <TD><A title="Art. 103 - Fotografia prodotto" href="xxjavascript:Avviso('/en/index.php?option=com_content&task=view&id=14&Itemid=19&ImgURL=prod/art103g.jpg',0)"> <IMG border=0 alt="Art. 103 - Fotografia prodotto" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.itap.it%2Fen%2Fimages%2Fstories%2Fprod%2Fart103m.jpg"></A><BR><A id=zoom title="Art. 103 - Fotografia prodotto" href="xxjavascript:Avviso('/en/index.php?option=com_content&task=view&id=14&Itemid=19&ImgURL=prod/art103g.jpg',0)">zoom</A></TD> <TD rowSpan=2> </TD> <TD class=capitolato vAlign=top rowSpan=2> <DIV id=boxadatta_fam02 align=left>Suitable for domestic water services, heating and air-conditioning plants, compressed air systems. It can be installed in any position: vertical, horizontal, oblique. </DIV> <P align=left><BR> <BR> <P align=left>Body in brass <BR>Plate in nylon <BR>Seal in NBR <BR>Spring in stainless steel <BR>Minimum and maximum working temperatures: -20°C, 100°C <BR>Threads: ISO228 (equivalent to DIN EN ISO 228 and BS EN ISO 228) <BR> <TABLE id=misure border=0 cellSpacing=0 cellPadding=0 width="100%"> <TBODY> <TR> <TH>SIZE</TH> <TH>3/8"</TH> <TH>1/2"</TH> <TH>3/4"</TH> <TH>1"</TH> <TH>1"1/4</TH> <TH>1"1/2</TH> <TH>2"</TH> <TH>2"1/2</TH> <TH>3"</TH> <TH>4"</TH></TR> <TR> <TH>DN</TH> <TH>10</TH> <TH>15</TH> <TH>20</TH> <TH>25</TH> <TH>32</TH> <TH>40</TH> <TH>50</TH> <TH>65</TH> <TH>80</TH> <TH>100<BR></TH></TR> <TR> <TD class=dim>A (mm)</TD> <TD class=dispari>46.5</TD> <TD class=pari>47</TD> <TD class=dispari>53</TD> <TD class=pari>60.5</TD> <TD class=dispari>66.5</TD> <TD class=pari>74</TD> <TD class=dispari>80</TD> <TD class=pari>98</TD> <TD class=dispari>103</TD> <TD class=pari>118.5</TD></TR> <TR> <TD class=dim>B (mm)</TD> <TD class=dispari>34.5</TD> <TD class=pari><SPAN class=dispari>34.5</SPAN></TD> <TD class=dispari>42</TD> <TD class=pari>47.5</TD> <TD class=dispari>59.5</TD> <TD class=pari>70.5</TD> <TD class=dispari>86</TD> <TD class=pari>102</TD> <TD class=dispari>125</TD> <TD class=pari>154</TD></TR> <TR> <TD class=dim>Working pressure kg/cm² bar</TD> <TD class=dispari>12</TD> <TD class=pari>12</TD> <TD class=dispari>12</TD> <TD class=pari>12</TD> <TD class=dispari>10</TD> <TD class=pari>10</TD> <TD class=dispari>10</TD> <TD class=pari>8</TD> <TD class=dispari>8</TD> <TD class=pari>8</TD></TR> <TR> <TD class=dim>Working pressure psi</TD> <TD class=dispari>170</TD> <TD class=pari>170</TD> <TD class=dispari>170</TD> <TD class=pari>170</TD> <TD class=dispari>140</TD> <TD class=pari>140</TD> <TD class=dispari>140</TD> <TD class=pari>110</TD> <TD class=dispari>110</TD> <TD class=pari>110</TD></TR></TBODY></TABLE><BR><BR><BR><BR><BR><BR><BR></P></TD></TR> <TR> <TD> <IMG class=disegno border=0 alt="Art. 103 - disegno tecnico" src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.itap.it%2Fen%2Fimages%2Fstories%2Fprod%2Fart103d.gif"></TD></TR></TBODY></TABLE></P> <P> </P> <P> </P>