James Walker Spiral Wound, Metal Gasket, Winding Filler in Inconel

• 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 cutting-edge spiral wound gasket, expertly crafted with a robust outer and inner ring. The inner ring is meticulously inserted to significantly boost performance, ensuring precision centering on flange faces with an external guide ring. Designed to eliminate the risk of gasket implosion during installation, it offers superior protection against extreme temperatures and aggressive mediums, while effectively filling flange voids to prevent erosion and reduce failure risks. Typically composed of the same resilient alloy as the winding, the inner ring adheres to the German DIN 2699 standard, mandating its presence in all spiral wound gaskets. In compliance with ASME B16.20 standards, inner rings are essential for PTFE fillers and highly recommended for graphite fillers, making this profile ideal for raised and flat face flanges. The external ring enhances radial strength, safeguarding against blowout, and serves as a reliable compression stop. Crafted often from carbon steel with corrosion-resistant coatings, or advanced alloys for high-temperature and severe applications, this gasket profile is the epitome of reliability and durability.

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