Spiral Wound Gasket for Flange

• Material: Metal Rubber
• Application: Valve
• Type: Oil Seal
• Performance: High Pressure
• Shape: O-Ring
• Standard: Standard
• Model NO.: RS1
• Size: 1/2" to 60"
• Stardard: Asme,DIN,JIS
• Marking: Lazer Marking
• Transport Package: wooden case
• Specification: ASME, BS, JIS and EN(DIN) standards and others
• Trademark: Rilson
• Origin: China
• HS Code: 84841000
• Production Capacity: 1, 000, 000pcs/month

Product Description

Features:
Basic type spiral wound gasket consists of a thin metallic strip and soft non-metallic filler that are simultaneously wound on a rotating mandrel. The metal hoop is pre-formed with a V or W shaped profile which allows the gasket to act as a spring between the flanges. Further, the hoop provides the basic structural element for the gasket while the non-metal filler material seals small imperfections on the flange surfaces. Depend on its excellent compression resilient, it Is suitable for sealing spots where the alteration of temperature and pressure are frequent, such as pipes, valve, pumps etc. They are available in all standard the flanges of sizes, e. G. ANSI, API, DIN, JIS, JPI, BS etc.

METAL WINDING STRIP Stainless Steel 316L Stainless Steel 304 Stainless Steel 309 Stainless Steel 310 Stainless Steel 316Ti Stainless Steel 321 Stainless Steel 347 Monel 400 Nickel 200 Inconel 600 Inronel 625 Inconel X750 Incoloy 800 Incoloy 825 Hastalloy B2 Hastalloy C276 Titanium

FILLER MATERIALS Treated Asbestos Fiber Non-Asbestos Fiber P.T.F.E Graphite Ceramic Aluminum