Safety Relief System fits cryogenic storage tanks.

Press Release Summary:




Figure 790 Cryotree Assembly includes safety relief valves, full flow diverting valve, rupture discs, bleed valves and related piping. It is designed for stationary cryogenic storage tanks, and eliminates need to shut down and evacuate tank to service valves and rupture discs. Assembly comes in 3/4, 1, and 1 1/2 in. sizes and is suitable for pressures to 400 psig and temperatures from cryogenic to 400°F.



Original Press Release:



Spence Announces New Figure 790 Cryotree(TM) Assembly



Spence Engineering Company, Inc., Walden, New York announces the
introduction of the new Figure 790 Cryotree(TM) Assembly dual safety relief system for stationary cryogenic storage tanks. The Figure 790 utilizes standardized components pre-assembled for quick, easy installation and eliminates the need to shut down and evacuate the tank to service the safety valves and rupture discs.

Each Figure 790 Assembly includes high capacity safety relief valves, full flow diverting valve, rupture discs, bleed valves and related piping and provides for a single connection to internal tank piping. Figure 790 Assemblies meet ASME Code Section VIII and are O2 cleaned for oxygen service in compliance with CGA specification G-4.1.

The Figure 790 Assembly is available in sizes 3/4", 1" and 1-1/2" and is suitable for pressures to 400 psig and temperatures from cryogenic to 400°F.

For more information on the complete line of safety relief valves from Spence, email sales@spenceengineering.com or call (800)398-2493 for the name of your nearest Spence Representative.

Spence Engineering Company, Inc. is an ISO 9001 certified manufacturer of pressure and temperature control valves, steam traps, condensate pumps, pneumatic control valves and safety and relief valves. Spence Engineering is a division of Circor International, a NYSE company.

MANUFACTURERS OF NICHOLSON STEAM TRAPS www.nicholsonsteamtrap.com

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