Flexitallic Gasket Featuring Spiral Winding and Graphite Filler

• 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 unmatched sealing performance with our Flexitallic Gasket featuring Spiral Winding and Graphite Filler. This exceptional gasket comes with a robust solid outer and inner ring. The meticulously crafted inner ring significantly amplifies gasket efficiency, serving as a safeguard against potential gasket implosion during setup and shielding the sealing element from extreme temperatures and harsh mediums. It fills the void between flanges to prevent flange erosion, thereby reducing the risk of failure. Constructed to meet the stringent DIN 2699 standards, the inner ring is an essential component for gaskets with PTFE fillers as per ASME B16.20 standards, and is equally crucial for graphite fillers. Suitable for both raised and flat faced flanges, this design features an external guide ring that precisely aligns the gasket on the flange face, offering additional radial strength to avert gasket blowout and functioning as a reliable compression stop. The outer ring, typically made from carbon steel and treated with paint or zinc plating to resist corrosion, can also be made from alloys to cater to higher temperature and more demanding 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