Semi-Metal Gasket with Inconel Winding and Graphite Fillers

• 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:
Experience the cutting-edge design of our spiral wound gasket, skillfully engineered with a robust solid outer and inner ring. This meticulous design includes an inserted inner ring, expertly crafted to boost performance by stabilizing the gasket on the flange face with an external guide ring. This enhancement ensures flawless alignment during installation, offers exceptional protection from extreme temperatures and harsh mediums, and prevents flange erosion by filling voids. The inner ring, crafted from the same premium alloy as the winding, shields against implosions and is indispensable under DIN 2699 standards and ASME B16.20 when paired with PTFE filler. Graphite fillers also benefit significantly from this innovation. Tailored for raised and flat-faced flanges, the outer ring, often forged from corrosion-resistant carbon steel or high-temperature alloys, adds vital radial strength to counter blowouts, serving as a compression stop. This masterful composition ensures resilience and reliability across diverse and demanding applications.

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