Flexitallic Metal Gasket with Monel Inner Ring and Durable 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 an extraordinary advancement in sealing technology, the spiral wound gasket is meticulously designed with precision engineering. It boasts a robust outer structure accompanied by a revolutionary Monel inner ring, setting new standards in gasket performance and dependability. The inner ring is not just an enhancement, it's a necessity that ensures flawless alignment on the flange face, averting misalignments that could spell disaster. This innovative ring not only strengthens against installation collapse but provides superior protection against extreme temperatures and hostile environments, safeguarding its pristine condition. Expertly crafted to fit seamlessly, it serves as a safeguard against erosion, significantly diminishing the probability of gasket failure. Utilizing the same premium alloy as its winding, this inner ring adheres to the demanding DIN 2699 standards, which stipulate its essential presence in all spiral wound gaskets. Acknowledged for its vital role, especially in configurations utilizing PTFE filler, the ASME B16.20 standards reinforce the requirement for inner rings, underscoring their indispensable function in preserving graphite filler effectiveness. This versatile gasket configuration is perfectly tailored to accommodate both raised and flat-faced flanges. The external guiding ring enhances radial strength, preventing blowouts, and doubles as a crucial compression limiter, significantly bolstering the gasket's longevity. Typically crafted from painted or zinc-plated carbon steel to combat corrosion, the outer ring can also be manufactured from specialized alloys, making it resilient in high-temperature and challenging 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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