Winding Gasket with PTFE Filler and Ss347 Winding Solution

• 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:
Introducing our superior Spiral Wound Gasket, enhanced with a solid outer and inner ring design. This innovative gasket includes an inserted inner ring that significantly boosts performance by accurately centering the gasket on the flange face and preventing potential implosion during installation. It also safeguards the sealing element against extreme temperatures and harsh mediums, all while filling the void between flanges to prevent erosion and reduce failure risks. Engineered to meet rigorous standards, such as the DIN 2699 and ASME B16.20, our gasket is particularly effective with PTFE and graphite fillers. Ideal for both raised and flat-faced flanges, the external guide ring provides robust radial strength, preventing blowouts and serving as a dependable compression stop. The outer ring is typically crafted from corrosion-resistant carbon steel, either painted or zinc-plated, but can also be made from specialized alloys for high-temperature and severe medium applications, ensuring durability and reliability under the most demanding 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