James Walker Gasket with Ceramic Filler and Inconel 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:
This ingenious spiral wound gasket is crafted with a robust, solid outer and inner ring, enhancing its performance beyond expectations. An expertly inserted inner ring ensures flawless performance by centering the gasket precisely on the flange face. This sophisticated addition not only prevents the gasket from collapsing into the pipe during installation but also shields the sealing element from extreme temperatures and harsh environments. It masterfully fills the void between flanges, safeguarding the flange from erosion and minimizing the risk of failure. Typically, the inner ring matches the winding material, adhering to the prestigious DIN 2699 standard (German), which mandates inner rings for all spiral wound gaskets. These inner rings are essential for gaskets with PTFE fillers, as per the rigorous ASME B16.20 standards, and are crucial for graphite fillers. This exceptional profile is ideally suited for both raised and flat-faced flanges. The innovative external ring delivers superior radial strength, thwarting gasket blowouts and serving as a compression stop. Commonly fabricated from carbon steel—painted or zinc-plated to combat corrosion—it can also be constructed from high-performance alloys for applications involving elevated temperatures and severe mediums.

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