R38 Series

Precision regulator (stainless steel)

Technical features

Medium	Compressed air only
Maximum inlet pressure	31 bar (450 psig)
Outlet pressure range	0,04 … 2 bar ( 0,5 … 29 psig), 0,07 … 4 bar (1 … 58 psig), 0,25 … 7 bar ( 3,6 … 102 psig), 0,4 …10 bar (5,8 … 145 psig)
Port sizes	1/4 NPT 1/4 NPT (gauge), 1/8 NPT (relief)
Ambient/Media temperature	-40 … +80°C (-40 … +176 °F) Air supply must be dry enough to avoid ice formation at temperatures below +2°C (+36 °F)
Materials	Body, bowl, bonnet & adjusting screw: stainless steel Elastomers: Synthetic rubber