SS316 Winding Gasket Spiral Wound, Metal Gasket, Winding Filler for Strength

• 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 SS316 Winding Gasket, the epitome of resilience and precision. Featuring a solid outer and inner ring construction, this advanced gasket incorporates an inner ring to significantly enhance its performance. The inner ring meticulously centers the gasket on the flange face, mitigating risks of gasket implosion during installation. It acts as a formidable shield, safeguarding the sealing element against extreme temperatures and harsh mediums. By filling the void between flanges, it prevents flange erosion and significantly reduces potential failures. Precisely crafted from the same alloy as the winding, the inner ring adheres to the stringent DIN 2699 standards, mandatory for all spiral wound gaskets. For gaskets with PTFE fillers, ASME B16.20 standards necessitate the inner ring, underscoring its importance for graphite fillers as well. This durable profile is ideally suited for both raised and flat-faced flanges. The robust external guide ring augments radial strength, preventing blowouts and serving as an effective compression stop. Typically constructed from corrosion-resistant carbon steel, it is also available in alloy options for higher temperature and severe medium applications, making it an indispensable choice for demanding environments.

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