="color: #010100;"><a href="valve_types.htm#prv" class="topiclink">PRV</a> (Pressure Reducing Valve)</span></p>
<p style="margin: 0.0521in 0 0 0.2500in;"><span style="color: #010100;"><a href="valve_types.htm#psv" class="topiclink">PSV</a> (Pressure Sustaining Valve)</span></p>
<p style="margin: 0.0521in 0 0 0.2500in;"><span style="color: #010100;"><a href="valve_types.htm#pbv" class="topiclink">PBV</a> (Pressure Breaker Valve)</span></p>
<p style="margin: 0.0521in 0 0 0.2500in;"><span style="color: #010