James Walker Spiral Gasket with Ceramic Filler and SS316 Winding

• 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:
Discover the advanced engineering of our James Walker Spiral Gasket with Ceramic Filler and SS316 Winding. This expertly designed spiral wound gasket features robust outer and inner rings, ensuring superior performance. The inner ring is a key enhancement, meticulously inserted to prevent gasket implosion during installation, safeguard the sealing element from extreme temperatures and aggressive mediums, and effectively fill flange voids to avert erosion and potential failure. The inner ring, crafted from the same high-quality alloy as the winding, complies with DIN 2699 standards, mandating its inclusion. For gaskets with PTFE filler, ASME B16.20 standards dictate the necessity of inner rings, and they are deemed crucial for those with graphite fillers. Our gasket profile excels in both raised and flat faced flanges. The external guide ring is precision-engineered to provide additional radial strength, thwarting blowouts and acting as a reliable compression stop. Although commonly made from corrosion-resistant carbon steel, these outer rings are also available in specialized alloys for high-temperature environments and severe medium applications, offering versatility and peace of mind.

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