CS Winding Gasket with PTFE Filler and ASME B16.20 Compliance

• 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 pinnacle of sealing technology with our innovative spiral wound gasket, meticulously crafted to elevate your industrial operations. This gasket is engineered with a robust solid outer and inner ring, enhanced by an ingeniously inserted inner ring that significantly boosts performance. This inner ring is expertly crafted to prevent any implosion into the pipe during installation, whilst safeguarding the sealing element from the harshest temperatures and media. Additionally, it fills the void between flanges, thwarting erosion and mitigating failure risks. Conforming to the rigorous DIN 2699 (German) and ASME B16.20 standards, inner rings are a quintessential feature for gaskets with PTFE and are highly recommended for those with graphite fillers. The design is optimized for both raised and flat-faced flanges. The external guide ring not only precisely centers the gasket on the flange face but also confers additional radial strength, acting as a compression stop to avert gasket blowout. Typically constructed from carbon steel, corrosion-resistant with paint or zinc plating, it can be tailored from alloys to withstand elevated temperatures and severe media. This product is the epitome of reliability and efficiency for your high-demand applications.

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