General-Purpose, Spring-Loaded Pressure-Reducing Regulators - RS(H)4, RS(H)6, and RS(H)8 Series On Swagelok Company

Series	1015 psig (70.0 bar) maximum inlet pressure 5800 psig (400 bar) maximum inlet pressure
Inlet / Outlet
Size	1/2 in. / DN15 3/4 in. / DN20 1 in. / DN25
Body Material	316L SS
Pressure Control Range
Seal Material	EPDM Fluorocarbon FKM Nitrile
Diaphragm / Piston O-Rings	EPDM Fluorocarbon FKM Nitrile
Seat Seal Material	EPDM Fluorocarbon FKM Nitrile
Gauge Connection
Options	Antitamper ASTM G93 Level C-cleaned NACE MR0175/ISO 15156 Self-venting (with 1/8 in. NPT)