Liquid silicone manufacturers tell you that seals are designed to increase pressure and temperature to improve efficiency

Seals are designed to meet the challenges of tight seals, especially in oil and gas applications. The pressure applied by deeper and deeper drilling tools, once thought to be as high as 5,000 pounds, is now closer to 20,000 pounds. Traditional elastomer and backup ring seals, fully sealed at lower pressures and temperatures, will squeeze at elevated temperatures and pressures.

The high-performance seal consists of two non-extruded devices and an elastomer constructed mechanical seal in one piece, providing a bidirectional seal while delivering a simple symmetrical distribution. The non-extruding device utilizes endless helical springs on both sides of the seal, allowing large extruding gaps to be bridged at high pressures.

Spring material

This is basically a static application of non-extruded spring materials including stainless steel, nickel? Phosphor bronze. Non-extruded spring Virgin PEEK extends its S-seal to include the use of dynamic applications as well.

Elastomer material

A wide selection of elastomers capable of withstanding high temperatures and chemicals compatible with the requirements of downhole environments include hydrogenated nitrile rubber, fluororubber, perfluoroether rubber, EPDM and geothermal? Map.

Additional features of the seal include: designed to fit the existing O-ring rod with the diameter of the hole, withstanding 20,00p high pressures and above, the counter-extrusion spring allows a wider gap between matching parts, and the integrated over-die spring backup system means the backup won't fall out of the seal when blind conditions exist, saving time and money.

Our company is a professional production and design of silicone rubber, double-sided rubber, insulation materials, foaming materials processing group enterprises. The company was founded in 1997, headquartered in Dongguan Shipai. The company has offices in Hong Kong, Taiwan, Suzhou, Beijing and Chengdu. The company has more than 400 employees. The existing self-built industrial park of more than 30,000 square meters. Divided into die-cutting coating, silicone rubber vulcanization molding, screen printing plate, precision hardware four blocks. In 2012, we set up a branch factory in Suzhou, covering an area of about 3000 square meters, which is divided into die cutting, screen printing and vulcanization molding. Liquid silica gel products factory is located in No. 904, South Qinfeng Road, Qiandeng Town, Kunshan City, Jiangsu Province, close to Shanghai, Suzhou and other key cities, convenient transportation and superior geographical environment. The company's main partners for raw materials :3M, Shin-etsu, Tojue, Inoue, Nitto, SONY, Desa, etc.