Sealing Gasket with JIS Standard and Graphite Metal Features

• 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:
Introducing the impeccably engineered spiral wound gasket, featuring a robust solid outer and inner ring configuration for enhanced sealing efficiency. The thoughtfully integrated inner ring elevates performance by stabilizing the gasket during installation, thwarting potential implosions into the pipeline. This design innovation not only safeguards against extreme temperatures and corrosive mediums but also occupies the flange void, significantly reducing the risk of flange erosion and gasket failure. Conforming to the esteemed DIN 2699 standard, this gasket ensures the inner ring matches the winding alloy for optimal durability. Especially essential for gaskets with PTFE filler under ASME B16.20 standards, this feature is equally crucial for graphite fillers, asserting reliability across diverse conditions. Our design is adeptly suited for raised and flat-faced flanges, with an external guide ring that enhances radial strength, mitigating blowout risks and acting as a precise compression stop. The outer ring, crafted from carbon steel with anti-corrosive finishes, or alloys for high-temperature environments, epitomizes versatility for demanding 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