Durable Metal Gasket with Monel Inner Ring and Graphite Winding

• 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:

Introducing a revolutionary spiral wound gasket, engineered with precision to incorporate both a sturdy outer and an innovative Monel inner ring. This inner ring is a game-changer, drastically enhancing the gasket's performance and reliability. Its presence is crucial, as it ensures the gasket remains perfectly centered on the flange face, preventing any misalignment that could lead to potential failures. This inner marvel not only fortifies the gasket against collapse during installation but also offers formidable protection from extreme temperatures and aggressive mediums that could otherwise compromise its integrity. By seamlessly filling the void between flanges, it effectively mitigates erosion risks and substantially lowers the chance of gasket failure. Crafted from the same high-quality alloy as the winding, the inner ring meets the rigorous demands of the DIN 2699 standard, which requires its inclusion in all spiral wound gaskets. Recognized for its significance, especially in gaskets with PTFE filler, the ASME B16.20 standards also mandate inner rings, acknowledging their critical role in maintaining the efficacy of graphite fillers. This adaptable gasket profile is ideally suited for both raised and flat-faced flanges. The external guide ring not only bolsters radial strength to prevent blowout but also acts as an essential compression stop, enhancing the overall durability of the gasket. Often constructed from painted or zinc-plated carbon steel to resist corrosion, the outer ring can also be crafted from specialized alloys to withstand higher temperatures and more demanding conditions.

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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