Proportioning valve chemistry

<p id="c1-id-6" ><span style="FONT-SIZE: 14px; TEXT-DECORATION: none; FONT-FAMILY: &quot;Open Sans&quot;,&quot;HelveticaNeue&quot;,&quot;Helvetica Neue&quot;,Helvetica,Arial,sans-serif; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FLOAT: none; FONT-WEIGHT: 400; COLOR: rgb(102,102,102); FONT-STYLE: normal; TEXT-ALIGN: left; ORPHANS: 2; DISPLAY: inline !important; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" id="c1-id-7"><span style="FONT-SIZE: 14px; TEXT-DECORATION: none; FONT-FAMILY: &quot;Open Sans&quot;,&quot;HelveticaNeue&quot;,&quot;Helvetica Neue&quot;,Helvetica,Arial,sans-serif; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FLOAT: none; FONT-WEIGHT: 400; COLOR: rgb(102,102,102); FONT-STYLE: normal; TEXT-ALIGN: left; ORPHANS: 2; DISPLAY: inline !important; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" id="c1-id-8">Drehgelenk ST-311</span><br style="BOX-SIZING: border-box; FONT-SIZE: 14px; TEXT-DECORATION: none; FONT-FAMILY: &amp;quot; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(102,102,102); FONT-STYLE: normal; TEXT-ALIGN: left; ORPHANS: 2; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; Open: ; quot: ; HelveticaNeue: ; Helvetica: " id="c1-id-9" /><span style="FONT-SIZE: 14px; TEXT-DECORATION: none; FONT-FAMILY: &quot;Open Sans&quot;,&quot;HelveticaNeue&quot;,&quot;Helvetica Neue&quot;,Helvetica,Arial,sans-serif; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FLOAT: none; FONT-WEIGHT: 400; COLOR: rgb(102,102,102); FONT-STYLE: normal; TEXT-ALIGN: left; ORPHANS: 2; DISPLAY: inline !important; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" id="c1-id-10">1/4" IG : 1/2" IG</span><br style="BOX-SIZING: border-box; FONT-SIZE: 14px; TEXT-DECORATION: none; FONT-FAMILY: &amp;quot; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(102,102,102); FONT-STYLE: normal; TEXT-ALIGN: left; ORPHANS: 2; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; Open: ; quot: ; HelveticaNeue: ; Helvetica: " id="c1-id-11" /><span style="FONT-SIZE: 14px; TEXT-DECORATION: none; FONT-FAMILY: &quot;Open Sans&quot;,&quot;HelveticaNeue&quot;,&quot;Helvetica Neue&quot;,Helvetica,Arial,sans-serif; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FLOAT: none; FONT-WEIGHT: 400; COLOR: rgb(102,102,102); FONT-STYLE: normal; TEXT-ALIGN: left; ORPHANS: 2; DISPLAY: inline !important; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" id="c1-id-12">Edelstahl</span><br style="BOX-SIZING: border-box; FONT-SIZE: 14px; TEXT-DECORATION: none; FONT-FAMILY: &amp;quot; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FONT-WEIGHT: 400; COLOR: rgb(102,102,102); FONT-STYLE: normal; TEXT-ALIGN: left; ORPHANS: 2; LETTER-SPACING: normal; TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px; Open: ; quot: ; HelveticaNeue: ; Helvetica: " id="c1-id-13" /><span style="FONT-SIZE: 14px; TEXT-DECORATION: none; FONT-FAMILY: &quot;Open Sans&quot;,&quot;HelveticaNeue&quot;,&quot;Helvetica Neue&quot;,Helvetica,Arial,sans-serif; FONT-VARIANT: normal; WHITE-SPACE: normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; FLOAT: none; FONT-WEIGHT: 400; COLOR: rgb(102,102,102); FONT-STYLE: normal; TEXT-ALIGN: left; ORPHANS: 2; DISPLAY: inline !important; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px" id="c1-id-14">Max. 350 bar / 90°C </span></span></p>