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Pressure Surge Relief Device

(Patent Pending and Proprietary Technology of SOS, Inc.)PSRD - high temp sealing ring

Our Pressure Surge Relief Device (PSRD) is a large-volume relief system that does not rely on springs and has applications in many industries.  The device is fully steam-jacketed and the internal shaft can easily be removed for inspection.  The top chamber has a nitrogen/instrument air (IA) pad and the gas pressure is supplied through a small instrument back pressure regulator.  The set pressure is based on the overall cross section area between the top plate and the seat cross section area of the lower plug. A unique feature of this product is its ability to reseal itself. 

CONTACT INFO

Sulfur Operations Support, Inc.
PO Box 1770
Ocean Springs, MS 39566
228-875-5515

Questions regarding sales?
sales@sultrap.com

Technical questions?
SOS Informational Packet

dmorgan@sultrap.com.