Metal Gasket Featuring 304 Inner Ring and Winding Ceramic Filler

• Customization: Available
• Material: Metal+Non-Metal
• Application: Flanges
• Model NO.: XINSEN-SD
• Type: Shaft Seal
• Performance: Wear
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Inner Ring: 304,316,Monel,Alloy20, Uns S32750
• Hoope: 304,316,321,317,Monel, 32750, Inconel
• Filler: Graphite, Mica, Ceramic
• Outer Ring: 304, 316, 321, Monel, Inconel
• Transport Package: Wooden Carton
• Specification: DN15 ~ DN10000
• Trademark: XINSEN/DONHONSIL
• Origin: China
• HS Code: 8484100000
• Production Capacity: 50000000PCS/Year

Product Description

SPIRAL WOUND GASKET

Product Description

DESCRIPTION:

Product Type:XINSEN-SD

Features:

Experience the pinnacle of sealing technology with our spiral wound gasket, meticulously crafted to ensure unparalleled performance. This engineering marvel boasts a robust outer and inner ring design. Our enhancement features a strategically inserted inner ring, elevating the gasket's efficacy by centering it precisely on the flange face. This addition not only mitigates the risk of implosion during installation but also fortifies the sealing element against extreme temperatures and aggressive mediums. It adeptly fills the gap between flanges, safeguarding against flange erosion and minimizing potential failure. Crafted from the same high-quality alloy as the winding, the inner ring adheres to the stringent DIN 2699 standards, and for gaskets with PTFE filler, it aligns with ASME B16.20 specifications—offering exceptional protection for graphite fillers as well. This versatile profile is ideal for both raised and flat-faced flanges. The external ring provides added radial strength, effectively preventing blowout and serving as a reliable compression stop. Typically constructed from carbon steel, which can be painted or zinc-plated to resist corrosion, it can also be crafted from specialized alloys for higher temperature and demanding environments.

Product Parameters

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

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