Graphite Metal Gasket with Ss347 Winding and En1514-2 Standard

• Customization: Available
• Material: Semi Metallic
• Application: Flanges
• Model NO.: XINSEN-SD
• Type: Shaft Seal
• Performance: Wear
• Shape: O-Ring
• Standard: Standard, Nonstandard
• Gasket Standard: ASME B16.20, En1514-2, JIS, Hg20631
• Filler: Graphite, PTFE, Mica, Ceramic
• Winding: SS304, SS316, Ss317, Ss347, Inconel, Monel,
• Inner Ring: SS304, SS316, Ss317, Ss347, Inconel, Monel,
• Outer Ring: SS304, SS316, Ss317, Ss347, Inconel, Monel,
• Transport Package: Wooden Carton
• Specification: DN15 ~ DN10000
• Trademark: XINSEN/DONHONSIL
• Origin: China
• Production Capacity: 50000000PCS/Year

Product Description

SPIRAL WOUND GASKET

Product Type:XINSEN-SD
Features:
Introducing a marvel of engineering in sealing solutions—our spiral wound gasket comes equipped with both a solid outer and a meticulously crafted inner ring. The addition of an inner ring is not just a feature, but a testament to enhanced performance, ensuring flawless gasket alignment on the flange face with its precisely designed external guide ring. This ring is pivotal in preventing any implosion of the gasket into the pipe during installation. It stands as a guardian against extreme temperatures and harsh mediums, efficiently filling the void between flanges to stop erosion and mitigate the risk of failure. Constructed typically from the same alloy as the winding, the inner ring’s design adheres to the prestigious DIN 2699 German standards and is a requisite for gaskets with PTFE fillers per ASME B16.20 standards. This feature is also invaluable for graphite fillers. Our gasket is perfectly suited for raised and flat faced flanges. The external ring, offering unmatched radial strength, safeguards against potential blowout and acts as a reliable compression stop, all while being made from durable carbon steel—either painted or zinc-plated—to combat corrosion. For more demanding environments, it can be crafted from specialized alloys to withstand higher temperatures and more severe conditions.

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

Detailed Photos