CS Spiral Gasket Featuring PTFE Filler and SS304 Winding

• Customization: Available
• Material: Semi Metallic
• Application: Flanges
• Model NO.: XINSEN-SD
• Performance: Wear
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Gasket Standard: ASME B16.20, En1514-2, JIS, Hg20631
• Filler: Graphite, PTFE, Mica, Ceramic
• Winding: SS304, SS316, Ss317, Ss347, Inconel, Monel,
• Inner Ring: SS304, SS316, Ss317, Ss347, Inconel, Monel,
• Outer Ring: SS304, SS316, Ss317, Ss347, Inconel, Monel,
• Transport Package: Wooden Carton
• Specification: DN15 ~ DN10000
• Trademark: XINSEN/DONHONSIL
• Origin: China
• Production Capacity: 50000000PCS/Year

Product Description

SPIRAL WOUND GASKET

Product Type:XINSEN-SD
Features:
Unveiling a masterpiece in sealing solutions: our spiral wound gasket, meticulously designed with robust outer and inner rings. Experience enhanced performance with the strategically inserted inner ring, crafted to bolster gasket efficiency while an external guide ring ensures precise centering on the flange face. The inner ring, mirroring the alloy of the winding, safeguards against potential implosion into the pipe during installation. It offers protection against extreme temperatures and aggressive mediums, filling the void between flanges to thwart erosion and significantly minimizing failure risks. Adhering to the esteemed DIN 2699 standard, inner rings are a requisite in all spiral wound gaskets, particularly crucial for PTFE fillers as per ASME B16.20 standards, and vital for graphite fillers. This optimized profile excels in raised and flat-faced flanges, while the external ring delivers formidable radial strength to avert gasket blowout and functions as a precise compression limiter. Customarily composed of carbon steel with protective coatings against corrosion, the outer ring can also be forged from alloys to withstand higher temperatures and more demanding applications.

Style	Construction	Flange	Hoop material	Filler		Inner & outer Material	Size (mm)	Thickness (mm)
				Material	Code			V	W
	Basic type	Tongue and Groove	304 304L 316 316L 321 Alloy825 Monel400 Inconel625 S32750	Asbestos Graphite PTFE Non-asbestos	ASB FG PTFE NACF	Carbon steel 304 (L)  321 316(L) Alloy825 Monel400 Inconel625 S32750	16-3000	3.2 4.5	4.8 5.5 7.5
	With outer ring	Raised face Flat face
	With inner ring	Male and Female
	With inner, outer ring	Raised face Flat face
	For heat exchanger	Heat exchanger

Detailed Photos