Heavy-Duty Gasket with Monel Inner Ring and Ceramic 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 spiral wound gasket, meticulously engineered with a robust outer ring and an innovative inner ring. This strategic addition dramatically enhances the gasket's performance, with the external guide ring ensuring impeccable alignment on the flange face. This essential inner component not only safeguards the gasket from imploding during installation but also protects it from extreme temperatures and aggressive mediums. It seamlessly bridges the gap between flanges, thereby mitigating erosion and substantially lowering the risk of failure. Typically constructed from the same premium-grade alloy as the winding, the inner ring adheres strictly to the rigorous DIN 2699 standard, which mandates its inclusion in all spiral wound gaskets. For gaskets featuring PTFE filler, the ASME B16.20 standards necessitate inner rings, underscoring their significance for graphite fillers too. This adaptable profile is ideally designed for both raised and flat-faced flanges, with the external ring enhancing radial strength to prevent blowout and functioning as a critical compression limiter. The outer ring, frequently crafted from painted or zinc-plated carbon steel to resist corrosion, can optionally be made from alloys to endure higher temperatures and more demanding mediums.

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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