2-Inch ANSI Flange Gasket – PTFE-Bonded EPDM, Class 150 LB This 2-inch ANSI flange gasket is engineered for high corrosion resistance and reliable sealing in industrial piping systems. Constructed from PTFE bonded to EPDM rubber, the gasket combines the excellent chemical resistance of virgin PTFE with the flexibility and resilience of EPDM, providing a durable, leak-free seal across a...

Aramid Fiber Packing: Characteristics, Applications, and Best Practices In industrial operations, sealing materials play a decisive role in maintaining equipment stability and safety. Among them, aramid fiber packing has emerged as a high-performance solution favored by engineers worldwide. With outstanding strength, chemical resistance, and durability, it is widely applied in pumps, valves,...

Founded in 2003, China Valve Gasket Bolt Nuts Co., Ltd. has become a leading provider of high-quality fabrication services and pipeline solutions for industries including Oil & Gas, Petroleum, Marine, Oilfield, Mining, and Heavy Industry. With extensive expertise in pipeline construction and maintenance, we specialize as a comprehensive valve manufacturer in China, offering a wide range of...

China Topper Valve Packing Seal Kits Co., Ltd. is a professional manufacturer of API-standard industrial valves, sealing gaskets, and packing solutions, dedicated to delivering products that perform with reliability in the most demanding environments. Our portfolio includes gate, globe, and ball valves for critical applications, engineered with advanced low-leakage graphite packing and...

The China Customized Braided Packing Plant specializes in producing high-performance braided packing solutions designed specifically for pumps handling abrasive slurry fluids and other challenging media. Engineered for reliability and endurance, these packings are widely used in industries such as mining, chemical processing, power generation, pulp and paper, and wastewater treatment, where...

IntroductionGraphite-filled spiral wound gaskets with stainless steel rings have become a cornerstone in advanced sealing technology. Combining the resilience of graphite with the strength of stainless steel, these gaskets deliver superior sealing performance under demanding conditions. This article explores their key features, advantages, applications, and role in modern industrial processes....

3-Inch Type F Flange Insulation Kit – 300 Class The 3-inch Type F flange insulation kit is a high-performance solution designed to provide reliable electrical isolation and corrosion protection for industrial piping systems. Specifically engineered for 300 Class ASME B16.5 flanges, this kit ensures safe and long-lasting operation in demanding applications, preventing galvanic corrosion...

The Metal-Reinforced Flexible Graphite Gasket Factory is dedicated to manufacturing low emission gaskets precision-cut from flexible graphite sheets reinforced with metal layers, delivering exceptional performance in high-demand sealing applications. These gaskets are specifically designed to meet the stringent requirements of modern industries where safety, reliability, and environmental...

3-Inch PTFE-Bonded EPDM Gasket – Full Face, Class 150 LB This 3-inch full-face gasket is crafted for reliable sealing in a variety of industrial applications, combining the chemical resistance of PTFE with the elasticity and resilience of EPDM rubber. The gasket features 100% virgin PTFE bonded to an EPDM rubber core, providing superior protection against chemical attack, corrosion, and...

IntroductionIn industrial sealing solutions, the API 6A Ring Joint Gasket (RJG) stands out as a reliable and robust choice. Designed for high-pressure and high-temperature environments, the RX series RJGs provide leak-free performance in critical applications. Constructed from carbon steel with a hardness of 120HB, these gaskets deliver exceptional sealing capabilities even under the most...