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Synthetic stone material is a composite material processed from high-temperature nanofiber felt and high-performance epoxy resin. It has good physical properties such as low thermal conductivity, flame retardant and high temperature resistance, anti-static, light weight, and chemical corrosion resistance.

Metal corrugated composite gasket is a kind of metal composite gasket. Generally, a fine lathe or a special milling machine is used to process concentric corrugated grooves on both sides of the metal flat gasket. Good compression and resilience performance, because the contact with other sealing surfaces is the line contact of multiple concentric circles, so it has a labyrinth sealing effect, depending on different media and working conditions.

Metal oval gasket is made by forging, heat treatment and mechanical finishing. It is a kind of metal sealing gasket used in pipeline flanges such as crude oil and natural gas, high-speed joint flange surfaces of pressure vessels, high temperature and high pressure valve covers, etc. Especially in places with fluctuating pressure and temperature, it can still maintain a good sealing performance. The commonly used R-type oval gaskets are divided into oval and octagonal according to the cross section.

How much do you know about graphite gaskets? Choosing a good graphite gasket not only plays a very important role in industrial pipelines, but also can effectively prevent corrosion. Graphite gaskets must first be made of pure graphite raw materials and pressed. Graphite gaskets are suitable for packing and sealing of various valves, pumps, reaction kettles and other equipment working under high temperature, high pressure and strong corrosive medium.

High temperature resistance of PTFE gasket: the operating temperature can reach 260℃, low temperature resistance: it has excellent mechanical toughness, the lowest temperature can reach -196℃, the working pressure can reach ≤4.0Mpa, and the elongation rate can reach 5% , It can also resist corrosion to most chemicals and solvents, showing laziness, strong acid and alkali resistance, water and various organic solvents.

1. Ramie packing is made of high-quality ramie fiber and fully moisturizing oil, and is specially woven into a square shape. The advantage is that the coefficient of friction is extremely low, the shaft is not worn, and it is anti-corrosion. It can be used in the shipping industry, cold water treatment, sea water and cold oil; low pressure valves, rotating equipment, reciprocating pump hydraulic presses, ship propellers and other equipment.