Sp Gasket with Mica Filler and SS304 Winding for Durability

• 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 premium Spiral Wound Gasket, engineered with precision to offer unmatched performance and durability. This state-of-the-art gasket features both a solid outer and inner ring for enhanced reliability. The addition of an expertly crafted inner ring serves multiple critical purposes: it prevents the gasket from imploding into the pipe during installation, shields the sealing element from extreme environmental conditions, and fills the void between flanges to avert flange erosion and potential failures. To ensure optimal compatibility with your systems, the inner ring is typically crafted using the same high-quality alloy as the winding itself, adhering to rigorous standards like DIN 2699 (German) and ASME B16.20 for PTFE fillers, and is crucial for graphite fillers. This sophisticated profile is designed for use with raised and flat-faced flanges, providing superior service. Further enhancing its robustness, the external guide ring is meticulously designed to center the gasket accurately on the flange face, offering additional radial strength to safeguard against blowouts and serving as an effective compression stop. The outer ring, commonly crafted from carbon steel that's either painted or zinc plated for corrosion resistance, can also be customized with alloys for higher temperature resilience and severe medium applications. This meticulous engineering ensures our gasket stands up to the toughest industrial challenges.

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