Project No.ISO 18984:2025
Title<p class="MsoBodyText"><span lang="EN-GB">This document is applicable to two-way or multi-way ball valves manufactured with all types of polypropylene (PP) and chlorinated polyvinylchloride (PVC-C) thermoplastic materials to be used for the transport of pressurized water whether or not intended for human consumption (domestic systems) for applications in buildings and utility branches.</span></p> <p class="Note"><span lang="EN-GB">NOTE 1<span style="mso-tab-count: 1;">        </span>The two-way valve is generally used for sectioning and control of flows, and the multi-way valve is used to divert or mix the flows. For information on their functionality, see ISO 16135:2006, Annex B.</span></p> <p class="Note"><span lang="EN-GB">NOTE 2<span style="mso-tab-count: 1;">        </span>The reader of this document is informed that the water intended for human consumption is subjected to national, regional or local regulatory provisions as applicable.</span></p> <p class="MsoBodyText"><span lang="EN-GB">The application classes are indicated in ISO 15874 and ISO 15877 series.</span></p> <p class="MsoBodyText"><span lang="EN-GB">This document specifies valve characteristics as follows:</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';">     </span></span></span><!--[endif]--><span lang="EN-GB">dimensions for assembly in the relevant pipelines,</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';">     </span></span></span><!--[endif]--><span lang="EN-GB">physical and mechanical requirements.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Other materials can fit the scope of this document if the application classes are specified in a material related specific standard.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Ball valves specified in this document are not intended to be used in conjunction with pipes made by metallic material and copper alloys.</span></p>
Registration number (WIID)85581
Scope<p class="MsoBodyText"><span lang="EN-GB">This document is applicable to two-way or multi-way ball valves manufactured with all types of polypropylene (PP) and chlorinated polyvinylchloride (PVC-C) thermoplastic materials to be used for the transport of pressurized water whether or not intended for human consumption (domestic systems) for applications in buildings and utility branches.</span></p> <p class="Note"><span lang="EN-GB">NOTE 1<span style="mso-tab-count: 1;">        </span>The two-way valve is generally used for sectioning and control of flows, and the multi-way valve is used to divert or mix the flows. For information on their functionality, see ISO 16135:2006, Annex B.</span></p> <p class="Note"><span lang="EN-GB">NOTE 2<span style="mso-tab-count: 1;">        </span>The reader of this document is informed that the water intended for human consumption is subjected to national, regional or local regulatory provisions as applicable.</span></p> <p class="MsoBodyText"><span lang="EN-GB">The application classes are indicated in ISO 15874 and ISO 15877 series.</span></p> <p class="MsoBodyText"><span lang="EN-GB">This document specifies valve characteristics as follows:</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';">     </span></span></span><!--[endif]--><span lang="EN-GB">dimensions for assembly in the relevant pipelines,</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';">     </span></span></span><!--[endif]--><span lang="EN-GB">physical and mechanical requirements.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Other materials can fit the scope of this document if the application classes are specified in a material related specific standard.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Ball valves specified in this document are not intended to be used in conjunction with pipes made by metallic material and copper alloys.</span></p>
StatusStandarts spēkā
ICS group23.060.20