Graphite Wound Gasket with Inconel Inner Ring for Maximum Durability

• 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 truly revolutionary spiral wound gasket, expertly crafted with a resilient outer guide ring and an innovative inner ring designed to enhance durability. This inner ring plays a pivotal role by elevating gasket performance, while the external guide ring guarantees impeccable centering on the flange face. The inner ring is indispensable, preventing gasket implosion during installation and safeguarding against extreme conditions and harsh substances. It proficiently seals the gap between flanges, minimizing erosion risk and failure potential. Adhering to the rigorous DIN 2699 standard, the inner ring is typically made from the same superior alloy as the winding, ensuring its necessity in all spiral wound gaskets. For gaskets utilizing PTFE filler, the ASME B16.20 standards mandate inner rings and emphasize their importance with graphite fillers. This adaptable design excels with raised and flat-faced flanges, with the outer ring offering enhanced radial strength to prevent blowouts and acting as a crucial compression stop. Often manufactured from either painted or zinc-plated carbon steel to resist corrosion, the outer ring can also be composed of alloys to endure higher temperatures and more demanding 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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