Xinsen-SD Flexitallic Gasket Featuring Ceramic Filler and Monel Inner Ring

• 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:

Discover the unmatched reliability and performance of our spiral wound gasket, meticulously engineered for superior functionality. Featuring a robust solid outer ring and an enhanced inner ring, this gasket promises optimal performance. The innovative insertion of the inner ring not only prevents gasket implosion into the pipe during installation but also shields the sealing element against extreme conditions, ensuring longevity and integrity. It fills any gaps between flanges, effectively guarding against erosion and significantly reducing failure risks. Crafted typically from the same high-quality alloy as the winding, it adheres to the stringent DIN 2699 standard, which mandates inner rings in all spiral wound gaskets. The ASME B16.20 standards also recommend inner rings for PTFE fillers and emphasize their importance for graphite fillers. Perfectly suited for both raised and flat-faced flanges, the external guide ring provides additional radial strength, preventing blowouts and acting as a reliable compression stop. Tailored for high-temperature and severe medium applications, the outer ring is commonly constructed from durable carbon steel, either painted or zinc-plated to resist corrosion, with optional alloy materials for 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

Company Profile