Generally, the rubber O-rings on the market have a circular cross-section. Compared with the skeleton oil seal, the structure is relatively simple. There is neither a skeleton nor a self-tightening spring. It relies on the flexibility and resilience of the rubber material itself to seal. If the installation is improper, there is a risk of leakage. If it is sealed in the fuel tank, it may cause the deterioration of the oil, the deterioration of the lubrication quality, aggravate the wear of the moving parts of the engine, and even cause major failures such as bearing damage. The following points should be noted when circling:
KXTHG Sealing gasket is special designed for flange sealing and insulating in all critical services. It's suitable for raise/flat-face and RTJ flanges in all pressure classes even API 15,000 psi service.Due to its unique pressure activated sealing mechanism, the gasket requires far less bolt stress to seal than any other gasket. The KXTHG gasket inner diameter is exactly matched to the flange bore to eliminate turbulent flow and flange face erosion/corrosion. The seal elements are replaceable in the reusable gasket retainer.
Asbestos-free gaskets are based on various working conditions, and asbestos-free sealing materials are (using aramid fibers, high-temperature-resistant synthetic mineral fibers, oil-resistant rubber and other materials), stamped and sheared by rolling method or various tools Various shapes of sealing products. Internationally recognized asbestos is a carcinogen. In the 1970s, many countries proposed asbestos-free solutions.
Aramid carbon fiber packing has the wear resistance of aramid and the high temperature resistance of carbon fiber. The two materials are mixed to achieve the ideal effect of bisexuality. The sealed aramid packing of machinery, pumps, valves, pipes, containers, etc. used in the installation of fluid conveying equipment with particles and its medium, steam, organic solvent, acid, alkali and other fluid conveying equipment has excellent smoothness and wear resistance.
Synthetic slate is a composite material made of high-temperature nanofiber felt and high-performance epoxy resin, which has the characteristics of low thermal conductivity, resistance, high temperature resistance, anti-static, light weight, and chemical resistance.
This kind of metal ring gasket is made of metal material by forging, heat treatment and machining into a solid metal gasket with an elliptical cross-sectional shape. It has a radial self-sealing effect and is a standard R-type metal ring gasket. The principle of action is to rely on the contact between the gasket and the inner and outer surfaces (mainly the outer side) of the flange trapezoidal groove, and to form a sealing effect by pressing.
