Monel Inner Ring Gasket with Graphite Winding for Reliable Sealing

• 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, meticulously engineered with a robust outer ring coupled with an innovative inner ring. This essential inner component elevates gasket performance by leaps and bounds, while the external guide ring ensures impeccable centering on the flange face. The inner ring plays a crucial role, preventing gasket collapse during installation and providing a protective barrier against extreme temperatures and aggressive environments. It adeptly fills the gap between flanges, reducing the risk of erosion and greatly diminishing the chance of failure. Typically, the inner ring is crafted from the same premium-grade alloy as the winding and complies with the rigorous DIN 2699 standard, a requirement for all spiral wound gaskets. For gaskets with PTFE filler, the ASME B16.20 standards also necessitate inner rings and acknowledge their importance for graphite fillers. This versatile profile excels in applications with raised and flat-faced flanges, with the external ring enhancing radial strength to prevent blowouts and acting as a critical compression stop. The outer ring, usually made from painted or zinc-plated carbon steel to resist corrosion, may also be constructed from 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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