Flexitallic Gasket with 316 Inner Ring and Graphite Filler

• 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:

The Flexitallic Gasket with 316 Inner Ring and Graphite Filler from Ningbo Dongheng Sealing Co., Ltd. is engineered to perfection with a robust solid outer and inner ring for enhanced performance. Featuring an innovative inserted inner ring, this gasket excels in providing reinforcement, preventing implosions during installation, and shielding the sealing element against extreme temperatures and aggressive mediums. The inner ring, crafted usually from the same alloy as the winding, efficiently fills voids between flanges, preventing erosion and minimizing failure risks. Complying with German DIN 2699 standards, the gasket includes inner rings crucial for gaskets with PTFE fillers as per ASME B16.20 guidelines, and vital for those with graphite fillers. Designed for both raised and flat-faced flanges, the gasket's external ring adds radial strength, averting blowouts and serving as a compression stop. Typically made of corrosion-resistant carbon steel or advanced alloys for high-temperature and severe conditions, this gasket is the epitome of durability and reliability.

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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