Details

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SPIRAL WOUND GASKETS CLASS 150

In refinery, petrochemical, chemical, steam, and process environments, spiral wound gaskets are the preferred sealing solution due to their numerous advantages over earlier gasket technologies. Our production of SOR, SIO, SIOH, and SIR spiral wound gaskets adheres to all pertinent gasket and flange standards.

Compatible with:  
 

ASME/ANSI B16.5	MSS SP44 (ASME B16.47 SERIES A) (AWWA)
BS 1560, BS10, BS4504	DIN FLANGES, JIS FLANGES
API 605 (ASME B16.47 SERIES B)	FRENCH NF STANDARD

COMMON FILLERS USED

FILLERS MATERIALS	MAX. WORKING TEMPERATURE
Graphite 99.8% purity	1200 C
Non-asbestos	550 C
PTFE	250 C
Ceramic	1000 C

WINDING MATERIAL:

SS304	650 Deg C
SS316	800 Deg C
SS347	870 Deg C
SS321	870 Deg C
Monal400	800 Deg C
Nickel 200	600 Deg C
Titanium	540 Deg C
Iconel600	1000 Deg C
Inconel625	1000 Deg C
Incoloy825	1000 Deg C

INNER AND OUTER RING

Carbon Steel, Stainless Steel 304,304L, 316,316L,316Ti,321,347, MONEL® 400, Inconel® 600,625,800, Incoloy® 800, 825, Nickel 200, Titanium, Hastelloy, Copper.

SPIRAL WOUND GASKET SIZES

We can produce items in sizes and shapes according to current international standards or your specific requirements.