Graphite Metal Gasket with Inconel Winding and ASME Standard

• 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 premium spiral wound gasket, carefully engineered with a robust solid outer and inner ring to elevate your sealing performance to the next level. The inclusion of an expertly designed inner ring serves to enhance gasket efficiency by preventing implosion into the pipe during installation, safeguarding the sealing element against extreme temperatures and harsh mediums. It effectively bridges the gap between flanges, thereby averting any flange erosion and reducing the risk of failure. Constructed from the same high-quality alloy as the winding, our inner ring complies with the esteemed DIN 2699 standard, ensuring superior performance across all spiral wound gaskets. For those utilizing PTFE fillers, the ASME B16.20 standards mandate inner rings, a practice we advocate as equally important for graphite fillers. This exceptional profile is highly suited for both raised and flat-faced flanges. The outer guide ring, manufactured from carbon steel with optional painting or zinc plating to combat corrosion, provides not only additional radial strength to thwart blowout but also functions as a compression stop. For applications demanding higher temperatures and more severe conditions, alloy alternatives are available.

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