Sealing Monel Gasket with Durable Graphite Winding for Tough Environments

• 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 expertly crafted to deliver uncompromising performance. At the heart of this engineering marvel lies a robust Monel inner ring, which transforms the gasket’s reliability to exceptional heights. This pivotal inner component ensures flawless alignment on the flange face, proactively averting any misalignments that could precipitate failures. Its presence is indispensable, safeguarding the gasket from collapse during installation, while offering superior resilience against extreme temperatures and harsh environments that might otherwise jeopardize its stability. By efficiently bridging the gap between flanges, it significantly diminishes erosion risks and markedly reduces the likelihood of gasket breaches. Fabricated from the same premium alloy as the winding, the inner ring adheres to the stringent requirements of the DIN 2699 standard, being an essential element in all spiral wound gaskets. Its importance is particularly underscored in gaskets with PTFE filler, as recognized by the ASME B16.20 standards, which emphasize inner rings as crucial for maintaining the performance of graphite fillers. This versatile gasket profile is perfectly optimized for both raised and flat-faced flanges. The external guide ring not only fortifies radial strength to avert blowout but also serves as a vital compression stop, thereby bolstering the gasket’s overall durability. Typically constructed from corrosion-resistant painted or zinc-plated carbon steel, the outer ring can also be tailored from advanced alloys to endure elevated temperatures and more 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

Company Profile