Graphite Metal Wound Gasket for Reliable Industrial Sealing Solutions

• Customization: Available
• Material: Metal+Non-Metal
• Application: Flanges
• Model NO.: XINSEN-SD
• Type: Shaft Seal
• Performance: Wear
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Transport Package: Wooden Carton
• Specification: DN15 ~ DN10000
• Trademark: XINSEN/DONHONSIL
• Origin: China
• HS Code: 8484100000
• Production Capacity: 50000000PCS/Year

Product Description

Product Description

SPIRAL WOUND GASKET

DESCRIPTION:

Product Type:XINSEN-SD

Features:

Crafted for superior sealing performance, this spiral wound gasket boasts a solid outer and inner ring. Enhanced with an internal ring, it elevates gasket efficacy by meticulously centering the gasket on the flange face. This inner ring counters potential gasket implosion during installation, safeguarding the sealing element from extreme conditions and filling the void between flanges to alleviate erosion. It is a crucial component to mitigate the failure risk, with its material consistently matching the alloy of the winding. Complying with the German DIN 2699 standard, inner rings are mandated for all spiral wound gaskets. For applications involving PTFE fillers, adherence to ASME B16.20 standards is imperative, while for graphite fillers, inner rings are of significant importance. This gasket profile is optimally utilized in raised and flat-faced flanges. The outer guide ring, often crafted from carbon steel and either painted or zinc plated, augments radial strength, acting as a compression stop to avert blowouts, and ensuring robustness in both high-temperature and severe conditions with alloy options.

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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