Graphite Spiral Gasket Featuring SS304 Winding and Ceramic 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:
Unveiling the robust and technologically advanced Graphite Spiral Gasket featuring a solid outer and inner ring for superior durability. This innovative gasket incorporates an inner ring designed to significantly boost performance by ensuring precise placement on the flange face, thereby enhancing efficiency and safety during installation. The inner ring serves as a crucial safeguard against extreme temperatures and corrosive environments, while also filling the gap between flanges to prevent erosion and potential failures. This feature is meticulously crafted from the same high-quality alloy as the winding itself, adhering to the rigorous standards set by DIN 2699 (German) and ASME B16.20, especially in gaskets with PTFE and graphite fillers. Ideal for both raised and flat-faced flanges, this gasket is further fortified with an external guide ring that not only offers additional radial strength to avert blowouts but also functions as a precise compression stop. The outer ring, often made from carbon steel with a protective coating, can be customized from various alloys to endure elevated temperatures and harsh environments, ensuring long-lasting reliability and performance.

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