"Rockwood Swendeman is a world leader in design, manufacture, and distribution of Cryogenic Safety Relief Valves and 3-way Diverter Valves. "

	"The American Society of Mechanical Engineers"    Rockwood Swendeman's facility is ASME accredited and it's valves meet the specifications of the globally accepted ASME codes.
	"TUV Rheinland"    Rockwood Swendeman is the first American safety relief valve manufacturer to receive a TUV certification. This certification has opened the door to additional European markets.
	"Compressed Gas Association"    Rockwood Swendeman has been a member of the Compressed Gas Association since 1996.
	"International Oxygen Manufacturers Association, Inc."    Rockwood Swendeman has been a member of IOMA since 1998. IOMA's global focus, and the active involvement of the very top management of the world's industry, gives IOMA the unique perspective and position to try to bring about some commonality on safety standards for gases in all countries.
	"The Cryogenic Society of America"    Rockwood Swendeman has been a member of The Cryogenic Society of America since 1999.
	"CryoGas International"    CryoGas International reports the latest advances in technology, market development and new products for industrial, medical and specialty gases and cryogenic equipment. Please find Rockwood Swendeman's link listed under Industry Links on CryoGas International's website.

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Rockwood Swendeman is a Division of Spence Engineering Company, INC. Teflon® is a registered trademark of the DuPont Corporation