Heavy-Duty Metal Gasket with Monel Inner Ring and 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:

Introducing a revolutionary breakthrough in sealing technology, our spiral wound gasket is crafted with precision to deliver unparalleled performance. This innovative design features a robust outer ring along with a cutting-edge inner ring, expertly engineered to significantly enhance the gasket's resilience. The inner ring is pivotal, providing essential support by preventing collapse during installation, and offers robust protection against extreme temperatures and corrosive environments. Moreover, it bridges the gap between flanges, safeguarding against erosion and minimizing potential failures. Constructed from the same premium alloy as the winding, the inner ring aligns with the rigorous DIN 2699 standard, mandating its inclusion in all spiral wound gaskets to ensure exceptional quality and reliability. In compliance with ASME B16.20 standards, gaskets equipped with PTFE filler necessitate inner rings, underscoring their importance for those with graphite fillers as well. This adaptable profile is perfect for both raised and flat-faced flanges, with the outer ring enhancing radial strength to prevent blowout and serving as a vital compression stop. The outer ring, available in painted or zinc-plated carbon steel for corrosion resistance, can also be made from specialized alloys to endure higher temperatures and more demanding conditions.

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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