Graphite Metal Gasket with ASME B16.20 and Ss317 Winding

• 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:
Step into a world of unrivaled protection and reliability with our advanced spiral wound gasket, featuring a robust solid outer and inner ring design. Elevate your sealing solutions with an internal ring meticulously inserted to amplify gasket performance while an expertly crafted external guide ring ensures precise centering on the flange face. Guard against potential pitfalls with an inner ring, skillfully added to avert implosion during installation, shield the sealing element from extreme environments, fill voids between flanges to thwart erosion, and minimize failure risks. The inner ring, crafted from the same premium alloy as the winding, aligns with the esteemed German DIN 2699 standard, advocating for inner rings in all spiral wound gaskets. For applications involving PTFE filler, the revered ASME B16.20 standards mandate inner rings, which are also crucial for graphite fillers. Tailored for raised and flat-faced flanges, this profile stands as a paragon of resilience. The external ring bestows superior radial strength, acting as a formidable compression stop to counteract blowout. Typically fabricated from carbon steel with protective paint or zinc plating, it can also be composed of high-performance alloys to withstand elevated temperatures and demanding mediums.

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