SS316 James Walker Spiral Wound, Metal Gasket, Winding Filler for Quality

• 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

Unleash the Power of Sealing with Our SPIRAL WOUND GASKET

Product Type:XINSEN-SD
Outstanding Features:
Discover the pinnacle of performance with our spiral wound gasket, meticulously engineered featuring a robust solid outer and inner ring. An ingeniously inserted inner ring elevates the gasket's capabilities, ensuring impeccable alignment on the flange face with an external guide ring. This strategic inner ring is pivotal in safeguarding against implosion into the pipe during installation. It acts as a bulwark, defending the sealing element from extreme temperatures and aggressive mediums, effectively filling voids to prevent flange erosion and minimizing failure risks. Typically crafted from the same alloy as the winding, the inner ring aligns with the rigorously defined standards of DIN 2699 (German) and ASME B16.20, emphasizing its necessity for PTFE and graphite fillers. Optimized for raised and flat faced flanges, this profile's external ring offers an additional layer of radial strength, thwarting blowouts while functioning as a reliable compression stop. Commonly constructed from carbon steel—with options for painted or zinc-plated finishes to resist corrosion—it can also be customized from superior alloys for challenging high-temperature and severe medium conditions.

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