Durable Metal Gasket with Monel Inner Ring and Ceramic Winding Features

• 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 groundbreaking spiral wound gasket that redefines reliability and performance. Ingeniously crafted, this gasket integrates a robust outer shell with an exceptional Monel inner ring, setting a new standard in gasket engineering. The Monel inner ring is pivotal in ensuring that the gasket remains impeccably centered on the flange face, eliminating the risk of misalignment-related failures. Its inclusion is a leap forward, providing unmatched protection against collapse during installation and shielding the gasket from extreme temperature fluctuations and corrosive elements that could potentially compromise its durability. By perfectly bridging the gap between flanges, it significantly reduces erosion risks and diminishes the likelihood of gasket failure. This inner ring, crafted from a high-grade alloy identical to the winding, complies with the stringent DIN 2699 standard, which mandates its presence in all spiral wound gaskets. Its critical role in gaskets with PTFE filler is well-acknowledged by the ASME B16.20 standards, which also highlight its importance in preserving the integrity of graphite fillers. This versatile gasket is flawlessly designed for both raised and flat-faced flanges. The external guide ring enhances radial strength to prevent blowouts and serves as a vital compression limiter, elevating the gasket's overall durability. Typically fashioned from painted or zinc-plated carbon steel to resist corrosion, the outer ring can also be engineered from specialized alloys, making it resilient enough to withstand higher temperatures and more 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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