G11 Insulating Gasket Kit

The G11 Insulating Gasket Kit is a top–tier, high-performance insulating sealing solution exquisitely designed for industrial piping systems. It strictly adheres to the ASME B16.5 WN RF standard, ensuring its compliance with industry-recognized quality and safety requirements.  This kit utilizes Garlock Gylon 3500 as the gasket carrier, combined with G11 insulating sleeves and washers, along with zinc-coated steel washers, to deliver exceptional sealing performance and electrical isolation in demanding environments. Suitable for 6-inch piping systems with a design pressure of 150 lb, the G11 Insulating Gasket Kit effectively prevents galvanic corrosion, extending equipment lifespan. Its high insulation properties and chemical resistance make it an ideal choice for industries such as chemical, petrochemical, and power, providing reliable safety and long-term stability for piping systems.  

With its outstanding performance and unwavering reliability, the G11 Insulating Gasket Kit has become the preferred insulating sealing solution for industrial piping systems.  

1. Exceptional Corrosion Resistance  

The G11 Insulating Gasket Kit is composed of a composite material made from PTFE (polytetrafluoroethylene) and silica, providing excellent chemical inertness. It remains stable in environments with strong acids (such as concentrated sulfuric acid and hydrochloric acid), strong alkalis (such as sodium hydroxide), and various organic solvents (such as methanol and acetone), far surpassing the corrosion resistance of traditional materials. Experimental data shows that after being immersed in 98% sulfuric acid for 1000 hours, the G11 Insulating Gasket Kit exhibits a weight loss of less than 0.5%, demonstrating its superior corrosion resistance.

2. High Mechanical Strength  

The silica-filled PTFE material significantly enhances the compressive and tensile strength of the G11 Insulating Gasket Kit. Its compressive strength reaches 50 MPa, and its tensile strength is 15 MPa, enabling it to withstand mechanical stress in high-pressure environments. At a 150-lb pressure rating, the G11 Insulating Gasket Kit effectively seals piping systems, effectively preventing leaks and ensuring the safe and smooth operation of equipment.

3. Excellent Electrical Insulation Properties  

The material of the G11 Insulating Gasket Kit features an impressively high volume resistivity of up to 10^15 Ω·cm.. This property enables it to effectively isolate electrical current between different metal flanges, thereby preventing galvanic corrosion. Tests show that at 1000V, the insulating gasket of the G11 Insulating Gasket Kit completely blocks current, protecting equipment from corrosion damage and extending its service life.  

4. Wide Temperature Range Adaptability  

The G11 Insulating Gasket Kit maintains stable physical and chemical properties across a temperature range of -200°C to +260°C. In extremely low-temperature environments, the material remains resilient, neither becoming brittle nor softening or deforming at high temperatures. This wide temperature range adaptability makes the G11 Insulating Gasket Kit suitable for various industrial applications covering the chemical, petrochemical, and power sectors.

5. Ease of Installation

The G11 Insulating Gasket Kit includes G11 insulating sleeves, washers, and zinc-coated steel washers designed for simplicity and ease of installation. Compared to traditional insulating gaskets, the G11 Insulating Gasket Kit reduces installation time by over 30%, significantly minimizing downtime and improving production efficiency.  

In summary, with its exceptional performance and reliability, the G11 Insulating Gasket Kit provides a comprehensive insulating sealing solution for industrial piping systems. It has thus become an indispensable component in industries such as chemical, petrochemical, and power, playing a vital role in ensuring the proper functioning and long - term durability of piping infrastructure