Sealing Gasket Featuring Graphite Filler and Ss347 Winding

• 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 our high-performance spiral wound gasket, a marvel of engineering designed for peak efficiency and reliability. It incorporates a robust solid outer and inner ring, with an expertly crafted inner ring that significantly boosts gasket performance. This innovative design introduces an external guide ring that meticulously centers the gasket on the flange face with precision. The inner ring plays a crucial role in safeguarding the gasket against implosion into the pipe during installation, providing robust protection to the sealing element from extreme temperatures and harsh mediums. It effectively fills the void between flanges to prevent flange erosion, significantly reducing the risk of gasket failure. Made with the same alloy as the winding, the inner ring meets the stringent DIN 2699 (German) standards and is essential for gaskets with PTFE filler as per ASME B16.20 standards, making it indispensable for those with graphite fillers. This exceptional profile excels in both raised and flat-faced flanges. Meanwhile, the external ring enhances radial strength, preventing blowouts and serving as a critical compression stop. Commonly crafted from carbon steel, with options for painting or zinc plating to combat corrosion, the outer ring can also be constructed from specialized alloys for applications requiring higher temperature resilience and handling more severe 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