
Venturi Tube Flow Element offers a high coefficient of discharge, smooth discharge, and lower cone angle help the particles to easily flow through it. Pipe Flow Measurement is said to be more accurate when compared to orifice and flow nozzle and can be installed in any direction, meaning vertically, horizontally, or can also be inclined. The Types of Fluid Flow Meters can be divided into 5 subcategories namely
Venturi Tube Type RH is said to provide a discharge coefficient that is more than the physical model. It has a total inlet convergent angle of 10.5 degrees. Venture tube for High Pressure Gas is used as per the differential pressure principle. Duplex Venture Flow Elements however also have certain disadvantages. It has a high cost and is difficult to inspect due to high cost. For satisfactory operation, the venturi needs to be processed by a straight pipe however Hastelloy C276 Venture Flow Elements is non-linear and its maintenance is not easy. It cannot be used in pipes smaller than 70 mm.
In Inconel Venture Flow Elements 90% of the pressure drop can be recovered and there is less chance of sediments getting stuck. Monel 400 Venture Flow Elements are used in day to day operations such as space rockets, spray cans, and car carburetors. They can also be used in dirty fluids. SS 316 Venture Flow Elements can be used to inject gas or a liquid into the other. We have been supplying these Super Duplex Venture Flow Elements to various industries in different countries
A flow element is a device that is inserted into the flowing fluid. It produces properties that can be accurately related to the flow. One such simple element is the Venture Flow Element. The principle behind the operation of this Venturi Flow Element is the Bernoulli effect. It creates a pressure difference and measures the flow rate by reducing the flow area at the cross section in the flow path. According to venture flow elements manufacturers in India, their biggest advantage is the high pressure recovery along with low permanent pressure drop. Venturi Type Flow Element includes a venturi meter that is used to converge a section of pipe. This helps in increasing the flow velocity and provides a corresponding pressure drop from where the flow rate can be reduced.

| Sizes : | 2” to 8”, DN 50 to DN 200 according to ISO or TR 15377. |
| Design Standards : | ISO 5167-4, ISO/TR 15377, ASME MFC-3M |
| Pressure rating : | 300 - 2500 lbs, PN 40 to PN 640, ISO PN 50 to PN 420. |
| Mounting style : | according to ANSI B16.25 or EN 9692-1 Weld ends. as per ANSI or DIN B16.5 standards Flanges. |
| Material : | AISI 316, Carbon steel, 254 SMO, Duplex others on request. |
| Tapping hole size : | 4 mm |
| Outlet cone : | 7° to 15 ° |
| Pressure taps : | 26.9 mm, Ø 21.3 milimeter Weld ends , thread connection 3/8", 1/2" NPT, 1/2" BSP or flanged. |
| Inlet cone : | 10,5° |
| Description | Price |
| Venturi Tube Flow Element |
US$3,500.00/ Set |
| Pipe Flow Measurement |
US$2500.00/ Set |
| Venturi Tube Type RH |
US$4000.00/ Set |
| Venture tube for High Pressure Gas |
US$2000.00/ Set |
| SS 316 Venture Flow Elements |
US$3000.00/ Set |

| Component | Corner Tap Venturi | Static Tap Venturi |
|---|---|---|
| Increaser | 12 | 5 |
| Elbow | 15 | 9 |
| Reducer | 3 | 2.5 |
Dia. ratio
b |
Single 90° bend |
in the same plane or different planes Two/ more 90° bends |
||
1 |
2 |
3 |
||
| B | A | B | A | |
0,40 |
a |
3 |
0 |
3 |
0,30 |
a |
3 |
0 |
3 |
0,75 |
6 |
24 |
6 |
27 |
0,60 |
3 |
6 |
3 |
6 |
0,50 |
a |
3 |
0 |
3 |
0,70 |
3 |
17 |
3 |
22 |

| Flowing Medium | Tap Orientation | Orientation of Pipeline |
|---|---|---|
| Vapors, Moist or Dirty Gas or Steam | One tap on or slightly below horizontal centerline | Horizontal |
| Dry Gases | One tap on vertical centerline | Horizontal |
| Liquid | One tap on or slightly below horizontal centerline | Horizontal |
| Any Fluid | Taps can be at any radial position | Vertical |
Advantages of Venturimeters
Disadvantages of Venturimeters
| Europe, United Arab Emirates (UAE), Romania, Norway | Venturi Type Flow Element |
| Iran, Philippines, Canada, Chile | Venturi Flow Element |
| Mexico, Malaysia, Egypt, Los Alamos -Mexico | Pipe Flow Measurement |
| Sweden, Netherlands, Malaysia, Russia | Venturi Tube Flow Element |
| South Africa, Philippines, Kuwait, Taiwan | Hastelloy C276 Venture Flow Elements |
| Dammam -KSA, UK, Philippines, Poland | Venturi Tube Type RH |
| Singapore, United Kingdom -UK, NY 12203 (USA), Malaysia | Types of Fluid Flow Meters |
| Czechia, Malaysia, Thailand, Japan | SS 316 Venture Flow Elements |
| Malaysia, Singapore, Europe, Qatar | Venture tube for High Pressure Gas |
| Bangladesh, Colombia, Malaysia, China | Duplex Venture Flow Elements |