<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31377749</termId><termName>valves</termName><termType>PT</termType><termNote><![CDATA[ Devices using a flap, lid, plug, or other design, applied to a pipe or aperture to control the passage of air, steam, water, etc., and that act by yielding to pressure in one direction only. ]]></termNote><termCreatedDate>2026-03-30 20:41:53</termCreatedDate><relation><relationType>UF</relationType><termId>31377750</termId><termName>valve</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31347848</termId><termName>finish hardware</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31413763</termId><termName>flush valves</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31413766</termId><termName>foot pedal valves</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31413770</termId><termName>mixing pressure valves</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31413774</termId><termName>shut-off valves</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31413777</termId><termName>soap valves</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31413780</termId><termName>ball valves</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31413783</termId><termName>float valves</termName><termType>PT</termType></relation></term>  </Zthes>