Flanges - Import export

A flow indicator or flow monitor makes it possible to visually observe the passage of a fluid. It is therefore equipped with a transparent window to visualize the flowing fluid. In the case of transparent fluids, it is also equipped with fins that can be seen rotating in the presence of a flow.

The flanges on the measuring elements and the piping allow easy assembly and disassembly unlike the welded assembly. Different types of flanges are available to meet all standards, all requirements in all areas of activity. Orifice flanges : They are used for flow measurement with orifice plates. They allow, thanks to the integrated pressure taps, to recover high and low pressure (Δp).

The function of a restriction orifice is to limit a flow rate or to reduce a pressure in a pipe. It is calibrated according to the technical specifications of the installation so as to reach the desired pressure or flow rate; according to the values ​​to be achieved, either simple restriction orifices (single-hole or multi-hole) or multi-stage restriction orifices can be proposed. It advantageously replaces a simple valve: simpler, more economical, more robust and maintenance free.

The pyrometric assemblies are perfectly suited for high temperature applications: they are complete measuring assemblies with a mineral insulated thermocouple or a ceramic insulated protection and equipped with an outer protective mechanical tube. They are fitted with electrical connection devices and mechanical fasteners. The ceramic sleeve authorizes temperature measurement up to 1600°C, even 1800°C in some cases.

Loose Connectors API specifications Lainé Mécanique designs and manufactures with a high reactivity. Short production deadline

Suitable for short straight lengths and low flow ratesSolder (BW) or flanged connection Material: Standard: carbon steel, stainless, others according to your application

For a better precisionSolder (BW) or flanged connection Material: Standard: carbon steel, stainless steel, others according to your application.

Suitable for small diameters and / or low permanent pressure dropMaterial: Standard: carbon steel, stainless steel, others according to your application. Fluid: liquid, gas, steam. Diameter of pipes: from 50 to 250 mm.

Suitable for large flow rates with low permanent pressure dropSolder (BW) or flanged connection Material: Standard: carbon steel, stainless steel, others according to your application. Fluid: liquid, gas, steam. Diameter of pipes: from 65 to 500 mm.

Na Connect