News
How is the metal corrugated composite gasket sealed?
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 sur......
Read More
Suitability of Metal Oval Gaskets
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 ......
Read More
Do you really understand graphite gaskets?
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 pac......
Read More
What are the performance advantages of PTFE gaskets?
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......
Read More
What are the characteristics of ramie packing?
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 treatm......
Read More
What rubber is mainly used in the market?
1. Natural rubber (NR) Natural rubber (NR) is an isoprene polymer. Has excellent resilience, tensile strength, elongation, abrasion resistance, tear and compression set properties are superior to most synthetic rubbers. Suitable for making tires, shock absorption parts, buffer ropes and sealing par......
Read More