R Series Metal Ring Gasket/ Ring Joint Gasket/R Type Gasket Lens Gasket

R Series Metal Ring Gasket/ Ring Joint Gasket/R Type Gasket Lens Gasket. High Pressure Resistance: Designed for high pressure flanges with reliable sealing under extreme conditions. Self-Tightening Effect: Utilizes radial expansion and trapezoidal groove fit for enhanced self-sealing. Temperature Resistance: Capable of withstanding high temperatures and adapting to temperature fluctuations. Durable Construction: Manufactured via forging, heat treatment, and machining for long-lasting performance. Versatile Application: Suitable for valve applications and various working conditions requiring tight seals.