Wound Gasket with 316 Inner Ring and Spiraled Graphite Composition

• 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:

This innovative spiral wound gasket showcases a robust design with both a solid outer and an inner ring to elevate gasket performance. Engineered with meticulous precision, the inner ring has been strategically inserted to bolster performance and ensure seamless gasket installation. The outer guide ring ensures precise alignment on the flange face, while the inner ring prevents implosion into the pipe, shielding the sealing element from extreme conditions and media. It skillfully fills the void between flanges, safeguarding against erosion and minimizing failure risks. Crafted typically from the same alloy as the winding, the inner ring adheres to DIN 2699 standards, integral for PTFE fillers per ASME B16.20, and paramount for graphite fillers. Ideally suited for raised and flat-faced flanges, the external ring fortifies radial strength, preventing blowout and serving as a compression stop. Made primarily of carbon steel with anti-corrosive finishes, the outer ring can also be fashioned from alloys for enhanced temperature endurance and rigorous applications.

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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