Xinsen-SD Sealing Gasket with Inner Ring and Ceramic Filler

• 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 our state-of-the-art Spiral Wound Gasket: a marvel of engineering designed to enhance your systems' performance and durability. This innovative gasket features a robust solid outer and inner ring configuration. The thoughtfully integrated inner ring serves multiple purposes, enhancing overall gasket performance. It ensures accurate centering on the flange face, effectively prevents implosion into the pipe during installation, and shields the sealing element from extreme temperatures and harsh mediums. Additionally, it meticulously fills the void between flanges to thwart erosion and significantly diminishes the likelihood of failure. Crafted typically from the same high-quality alloy as the winding, the inner ring meets the stringent DIN 2699 German standards for all spiral wound gaskets. For gaskets with PTFE filler, inner rings are mandatory according to the rigorous ASME B16.20 standards and are vital for graphite fillers. This profile is adeptly used in raised and flat-faced flanges. The outer guide ring, often crafted from carbon steel, not only supplements radial strength to avoid blowout but also serves as a reliable compression stop. Our outer rings, painted or zinc-plated to prevent corrosion, can also be customized in alloys to withstand higher temperatures and more severe applications.

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