Ring Gasket: Ring gaskets, often known as RTJ (Ring Type Joint) gaskets, are metallic gaskets with an octagonal or oval shape designed to fit inside flange grooves.
Spiral Wound Gasket: These gaskets are made of a V or W-shaped metal strip wound with a filler material (typically graphite or PTFE). They are resilient and suitable for high-pressure and high-temperature applications.
Soft Cut Gasket: Soft cut gaskets, crafted from materials like rubber, silicone, or neoprene, are used in low-pressure situations and for sealing non-metallic pipes.
Metal Jacketed Gasket: These gaskets consist of a soft filler material enclosed in a metal jacket, combining the flexibility of soft gaskets with the durability of metallic ones.