Semi-Metal Gasket Featuring Mica Filler and SS304 Winding

• Customization: Available
• Material: Semi Metallic
• Application: Flanges
• Model NO.: XINSEN-SD
• 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 our meticulously engineered spiral wound gasket, an elite performer in sealing solutions! Featuring a robust solid outer and inner ring, this gasket is enhanced with an inserted inner ring to boost performance. The expertly designed external guide ring ensures precise centering on the flange face, guaranteeing unparalleled reliability. The inner ring is strategically added to prevent implosion into the pipe upon installation, protect the sealing element from harsh temperatures and mediums, and fill flange voids to thwart erosion. This vital component reduces the risk of failure, adhering to the stringent DIN 2699 standard, and is recommended for gaskets with PTFE or graphite fillers by ASME B16.20 standards. Perfectly suited for use in both raised and flat-faced flanges, the external ring bestows additional radial strength to avert blowouts, doubling as a compression stop. Typically crafted from carbon steel, painted or zinc plated to combat corrosion, the outer ring can also be fashioned from specialized alloys for extreme temperature and challenging medium 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