Premium Gasket with Monel Inner Ring and High-Strength Graphite Winding

• 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:

Step into a new era of sealing solutions with our groundbreaking spiral wound gasket. Engineered with precision, this gasket showcases a robust outer ring coupled with a pioneering inner ring design. The inner ring is a game-changer, dramatically boosting the gasket's performance by securely maintaining its position on the flange face with the help of an expertly crafted external guide ring. This crucial inner component is your safeguard against installation mishaps, protecting the gasket from collapse under duress and shielding it from extreme conditions and corrosive media. It expertly fills the gap between flanges, reducing erosion risks and significantly minimizing the potential for failure. Manufactured from the same high-grade alloy as the winding, the inner ring meets the rigorous DIN 2699 standard, essential for all spiral wound gaskets. Moreover, ASME B16.20 standards highlight the need for inner rings in gaskets with PTFE filler, while also emphasizing their importance for those with graphite fillers. Perfectly tailored for raised and flat-faced flanges, this versatile profile includes an external ring that enhances radial strength to prevent blowout and acts as a critical compression stop. To combat corrosion, the outer ring is typically made from painted or zinc-plated carbon steel, but can also be custom-crafted from alloys to endure higher temperatures and tougher 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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