Graphite Metal Gasket with Ss317 Winding and JIS Standards

• 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:
This state-of-the-art spiral wound gasket is ingeniously designed with a robust solid outer and inner ring, ensuring unmatched reliability. Enhanced with an inner ring, this gasket not only elevates performance but also serves as an external guide, precisely centering the gasket on the flange face. The inner ring is a critical feature, ingeniously integrated to prevent implosion into the pipe during installation, safeguard the sealing element from extreme temperatures and harsh mediums, and fill the void between flanges to avert flange erosion while minimizing failure risks. Crafted from the same durable alloy as the winding, the inner ring complies with DIN 2699 standards (German) and is essential for gaskets with PTFE filler, according to ASME B16.20 standards, and highly recommended for graphite fillers. Ideally suited for raised and flat-faced flanges, this configuration excels in performance. The external ring fortifies with additional radial strength, preventing gasket blowout and functioning as a reliable compression stop. Often made of corrosion-resistant carbon steel, which is painted or zinc plated, the outer ring is also available in alloys for applications that demand resilience to higher temperatures and more challenging mediums. This sophisticated profile is specifically crafted for raised and flat-faced flanges, ensuring that your operations maintain excellence and safety.

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