Metal Gasket Featuring Monel Inner Ring and Ceramic Winding Design

• 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 the future with our extraordinary spiral wound gasket, a marvel of engineering from Ningbo Dongheng Sealing Co., Ltd. This innovative product is crafted with an exceptionally sturdy outer ring and a pioneering Monel inner ring, complimented by a sophisticated ceramic winding design. This synergy not only elevates the gasket's performance but ensures impeccable centering on the flange face. The inner ring's paramount role is to prevent implosion during installation and to offer resilient protection against extreme temperatures and corrosive environments. It superbly fills flange voids, minimizing erosion risk and enhancing the durability and reliability of your systems. Conforming to the stringent DIN 2699 standard, this inner ring is indispensable for spiral wound gaskets, recognized by ASME B16.20 for its critical role in PTFE and graphite fillers. Perfectly suited for raised and flat-faced flanges, the external ring enhances radial strength to avert blowout and functions as an essential compression stop. It is crafted from corrosion-resistant materials such as painted or zinc-plated carbon steel, with optional alloy construction available for high-temperature and rigorous 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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