What is the difference between the common flange and the traditional flange
The traditional flanges are both protruding, with asbestos pads in the middle and sealing rings on the flanges. EJA class's transmitter in the connector is concave, pressure-resistant and sealed. Flange connection is the two pipes, fittings or equipment, fixed on a flange, a first then add flange gasket between the two flanges, the last two flange bolts will tighten the close combination of a detachable connection.
To say that rosemont doesn't love to hear, their transmitters are designed to block other products. Common face flange has advantages, but also has disadvantages. I don't want to be able to say here, I can ask some users. Other rosemount have a three valve group is using coplanar flange, when you buy this kind of transmitter, may choose the three valve group, after you change, no choice. This is just a business problem, not a technical one.
Flange connection is easy to use and can withstand greater pressure. In industrial piping, flange connection is widely used, such as in indoor fire hydrant water supply system, butterfly valve, gate valve, check valve and other kinds of valve and pipeline connection.
Flanges, flanges and pipes are divided into threaded flanges, welded flanges and loose flanges. According to the cover form, it can be divided into smooth, concave, groove, lens and trapezoid groove. General low-pressure flange with small diameter wire, high pressure and low pressure used in large diameter welding flange, the thickness of the flange and the connection of different pressure bolt diameter and the number is different. Depending on the level of pressure, the flange pads also have different materials, from low pressure asbestos pads, high pressure asbestos pads, and teflon pads to metal pads. Flange connection is easy to use and can withstand greater pressure.
