High-Performance 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 a revolutionary spiral wound gasket, expertly crafted to offer unparalleled performance and reliability. Engineered with a robust outer and a groundbreaking Monel inner ring, this gasket is designed to elevate your sealing solutions. The Monel inner ring is a pivotal component, ensuring the gasket stays perfectly centered on the flange face, thus averting any alignment issues that could cause operational failures. This innovative core reinforces the gasket against collapse during installation and provides exceptional protection against extreme temperatures and aggressive substances that might otherwise compromise its integrity. Ingeniously filling the gap between flanges, it significantly reduces erosion risks and minimizes the likelihood of gasket failure. Constructed from the same premium alloy as the winding, the inner ring adheres to the stringent DIN 2699 standard, which mandates its inclusion in all spiral wound gaskets. Its importance is further highlighted in gaskets with PTFE fillers, where the ASME B16.20 standards demand inner rings for maintaining the efficacy of graphite fillers. This versatile gasket profile is suitable for both raised and flat-faced flanges. The external guide ring enhances radial strength to prevent blowouts and serves as a crucial compression stop, boosting the gasket's overall durability. Often made from painted or zinc-plated carbon steel to resist corrosion, the outer ring can also be engineered from specialized alloys to endure higher temperatures and more challenging 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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