Venturi Meter Installation, Venturi Meter And Orifice Meter Apparatus Manufacturers Exporters From India Hydrology Lab 0004 Tender Lab Installation Instructions For Venturi Meter And Orifice Meter Apparatus Suppliers In India Equipment Manufacturer In India

This device can not be used where the pipe has a small diameter of 762 mm.

One piece baca manga 989. Installation requirements for venturi flowmeters. It doesnt matter if youre a design engineer contractor or plant in plant maintenance understanding what a proper venturi flow meter installation should look like is something you should know. Never carry a valve by the linkage cone bracket or any.

The venturi meter is very much accurate than the other flow meter like an orifice. If improperly installed it must be reinstalled. Do not damage its inside.

Handle it from its outside. Based on this differential pressure. There are following advantages of venturi meter and that is.

If damaged it must be replaced. Verify that the tag number on the valve matches schedule. Depending on unit and order size the venturi meters are either boxedcrated or the ends are capped to prevent foreign matter from damaging the internal portions of the meter.

3 flow conditioning tube before the venturi if the flow is non uniform or swirling. The installation of direction can be vertical horizontal or it can be inclined also. The meters should not be uncrated nor should the caps be removed until installation.

Venturi flow meter installation. There are little difficulties while maintenance. This system occupies more space as compared to the orifice meter.

Venturi valve 11 lit 12013213 1. Refer to the specification and applicable standards or codes. 1 10 20 diameters in length of straight pipe upstream of the venturi.

Reduction in pressure is related to actual fluid velocity as well as density of the fluid. Orifice plate installation considerations table 4. Pressure is measured at normal cross section as well as constricted cross section to get the differential pressure.

Install meter in the pipe line so that the flow directional arrow agrees with the direction of the. Discharge coefficients for uncalibrated venturi meters together with corresponding uncertainties are given in iso 5167 1. Here the coefficient of discharge is high.

Unpack the valve from the shipping container in the area where it will be mounted. The discharge coefficient of a venturi meter is typically 0985 but may be even higher if the convergent section is machined. Read complete guidebook and all installation procedures prior to installation.

The installation cost of a venturi meter is high. This is a high quality flow meter. 2 5 diameters in length of straight pipe downstream of the venturi.