Peter Skop Industries

Compressed Gas Division

RegO_®  B19434B & C19434B Series ASME Relief Valves for

                Gases & Cryogenic Systems

The B-19434B Series relief valves are suitable for use with oxygen and non corrosive gases.

The C-19434B series relief valves are designed for use in carbon dioxide service.

Features

· Both designs permit the valve to open slightly to relieve moderately excessive pressure.

· When the pressure increases beyond a predetermined point, the valve opens to its full discharge capacity in order to quickly reduce excess pressure.

· Pipe-away adapter for venting gas to the outdoors is available.

· A.S.M.E. rated. NB Certified.

· B-19434-B Series are cleaned for use in oxygen per CGA G-4.1.

 

Materials

Body..........................................................................Brass

Spring ........................................................Stainless Steel

Seat Retainer ...........................................................Brass

Seat Disc (B-19434B Series) ......................Fluorosilicone

                 (C-19434B Series)......EPDM Synthetic Rubber

Pipe-Away Adapter...................................................Brass

* Pipe Away Adapter is sold separately.  ** Contact factory for additional settings.