Flexitallic Wound Gasket with Monel Inner Ring and Graphite 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:

Introducing a revolutionary advancement in gasket technology—the spiral wound gasket embedded with a Monel inner ring and graphite filler. This state-of-the-art design not only boasts a sturdy outer ring but also an ingenious inner ring, elevating gasket performance to new heights. The inner ring is pivotal, ensuring flawless gasket deployment by maintaining precise centering on the flange face. During installation, it fortifies the gasket against potential collapse and provides a robust defense against extreme thermal conditions and aggressive mediums. This clever feature seals the gap between flanges, effectively minimizing erosion risks and dramatically reducing the possibility of gasket failure. Typically crafted from the same premium alloy as the winding, the inner ring adheres to the rigorous specifications of the DIN 2699 standard, thus necessitating its inclusion in all spiral wound gaskets. Gaskets featuring PTFE fillers must comply with the ASME B16.20 standards, which also underscore the value of inner rings when using graphite fillers. This adaptable gasket profile is perfectly engineered for both raised and flat-faced flanges. The external guide ring not only augments radial strength to prevent blowout but also acts as an essential compression stop. Constructed from painted or zinc-plated carbon steel to resist corrosion, the outer ring can optionally be manufactured from specialized alloys, enabling it to endure elevated 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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