Venturi
Venturi
DESCRIPTION
Venturi tube is a device made up of an entrance cylinder connected to conical convergent cone, a cylindrical throat & a divergent section. The internal surface of the device is cylindrical & concentric with the pipe centerline.
The typical geometry of venturi offers a good repeatability & pressure recovery. Thus it reduces operating costs & also reduces straight length requirement.
Typically the convergent angle is fixed to 21deg. Divergent angle can be varied between 70- 150 without any effect on the pressure loss & discharge coefficient.
Applications
- Steel Plant
- Gas Processing & Transmission
- Sugar Industry
- Power Plant
- Oil & Gas Industry
Features
- Can be used for fluids containing dust of suspended particles.
- Short upstream & downstream length required.
- Less susceptible to erosion.
- Low permanent pressure loss & high pressure recovery.
- No maintenance since no moving parts.
- Easy installation procedure.
Design & Manufacturing Standard
- ISO-5167 part IV
Nominal Sizes Available
- Diameters 50mm to 1200mm, as specified by standards for respective type
For larger sizes please consult United representative.
Models Available
- Machined Type
- Fabricated Type
Pressure Tapping
- Throat taps
Materials
Selection based on temperature & process conditions. Available materials are
- For Machined type: Any forged material. E.g. SA.105, SS316, Inconel, Monel, Duplex Stainless Steel.
- For Fabricated type: Material in the form of plates. E.g. IS2062, IS.2002, SA516Gr.60/70, SS316, UNS31803, etc.
*Other materials are available on request
ADDRESS
Plot No. 496/4, G.I.D.C Makarpura,Vadodara,Gujarat 390010 India.
CONTACT NUMBER
+ 081286 81989
+ 099740 91681