Spiralwound Gasket with Mica Filler and Inconel Winding Material

• 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:
Experience the pinnacle of sealing technology with our Spiral Wound Gasket, meticulously engineered with a robust solid outer and inner ring. The inclusion of an inner ring elevates gasket performance by preventing implosion into the pipe during installation, safeguarding the sealing element from extreme temperatures and harsh mediums. It adeptly fills the void between flanges, mitigating flange erosion and significantly reducing the potential for failure. Crafted in adherence to the stringent DIN 2699 standard, this essential component is indispensable for gaskets with PTFE filler under ASME B16.20 standards, and is deemed critical for graphite fillers. The gasket is perfectly suited for raised and flat-faced flanges, with an external guide ring that ensures precise centering on the flange face. This external ring also provides additional radial strength to avert gasket blowout and functions seamlessly as a compression stop. For enhanced durability, the outer ring can be fabricated from carbon steel, either painted or zinc plated to resist corrosion, or from special alloys tailored for high-temperature and severe medium 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