Red oxide primer is a specially formulated coating used as a base coat for ferrous metals. Red-oxide primer serves a similar purpose to interior wall primers in that it prepares your metal for a topcoat, but it also gives iron and steel surfaces a layer of protection. Working with red oxide prim ...

First, stainless steel flanges should be away from corrosion of stainless steel materials.For stainless steel flanges, it is most important to keep the flange surface clean.Once the surface of the stainless steel flange is corroded, the appearance of the stainless steel flange will change, no lo ...

Flange gaskets are used to create a static seal between two flanges faces,at various operating conditions,with varied pressure and temperature ratings.Here are the sealing gasket installation requirements: 1.The sealing surface of sealing gasket and flange shall be cleaned, and there shall be no ...

Gasket is made of paper, rubber or copper, placed between the two planes to strengthen the sealing material, in order to prevent fluid leakage between the static sealing surface of the sealing element. Material classification A part, usually a flat metal ring, between a connector and a nut. 1.No ...

Stainless steel flanges are the commonly used piping products,there are the welding process and suggestion about them. Welding process of stainless steel flange: Firstly,we should choose dissimilar steel welding materials: the welding materials should be correctly selected according to the chemi ...

Although stainless steel flange has a unique advantage in material, but no matter how good things also need to pay attention to the use of places, so that can be used for a longer time. There are the things we should know about the use of stainless steel flange: BS4504 stainless steel custom fla ...

Yesterday, we airlifted 40 stainless steel flanges and 12 sets of PTFE gaskets to Indonesia, Jakarta International Airport. We are familiar with stainless steel flange, so today we will briefly introduce the PTFE gasket. Polytetrafluoroethylene (PTFE) is a kind of high molecular compound which i ...

Wind power flange is one of the important parts of wind turbines, because of the wind power to withstand high temperature, cold, high humidity, sand and salt corrosion, such as bad operation environment, its quality directly affects the wind power plant is reliable operation.So the wind power fl ...

There are many types of flange gasket,their materials and use conditions are different. Materials of flange gasket: Natural rubber and synthetic rubber, such as natural rubber, neoprene rubber, styrene butadiene rubber, nitrile rubber, ethylene propylene rubber, fluorine rubber, etc. Asbestos r ...

What are flange assembly? 1. Before assembling the flange, the flange surface must be cleaned, especially the sealing surface. 2.When assembling the slip on flange, insert the pipe end into two thirds of the inside diameter of the flange, and then the flange and the pipe are spot welded in one p ...

The loose sleeve flange of the welding ring is a movable flange piece, which is usually matched with the water supply and drainage fittings. When the factory leaves the factory, both ends of the telescopic joint have a piece of flange, which is directly connected with the pipe and equipment in t ...

An orifice flange is used in combination with orifice meters to measure the flow rate of oil, gas and other liquids conveyed by the pipeline. Pairs of pressure tappings are machined onto the orifice flange, making separate tappings on the pipe wall unnecessary. Two orifice flanges with bolts and ...