<p>DP27, DP27E, DP27G, DP27GY, DP27R and DP27Y pilot operated pressure reducing valves have bodies manufactured using SG iron.&nbsp;These products are not suitable for oxygen service</p>

<p>Sizes and pipe connections:<br /> DN15LC - Low Capacity version (not available for DP27G or DP27GY)&nbsp;<br /> DN15, DN20, DN25, DN32, DN40 and DN50&nbsp;<br /> Screwed:&nbsp;BSP (BS 21 parallel) or NPT (DN15 to DN25 only).<br /> Standard flanges:&nbsp;<br /> DN15 - DN50 EN 1092 PN16 and PN25<br /> DN25 - DN50 BS 10 Table H and ASME 300</p>