Graphite Metal Spiral Wound, Metal Gasket, Winding Filler Using Monel

• 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:
Discover the impeccable engineering behind our spiral wound gasket, meticulously crafted with a robust solid outer and inner ring. To elevate performance and precision, an inner ring is ingeniously inserted, serving as a protector and enhancer. It prevents gasket implosion into the pipe during installation, shields the sealing element from extreme conditions, and elegantly fills the void between flanges to thwart erosion, all while minimizing the risk of failure. Typically composed of the same alloy as the winding, the inner ring adheres to the DIN 2699 standard, ensuring excellence in all spiral wound gaskets. According to ASME B16.20 standards, inner rings are indispensable for gaskets with PTFE filler and highly recommended for those with graphite fillers. This superior profile is designed for raised and flat-faced flanges. The external ring, a marvel in design, offers added radial strength to prevent blowouts and functions as a precise compression stop. Commonly crafted from carbon steel and treated to resist corrosion, the outer ring can also be fashioned from specialized alloys for superior temperature and 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