Orifice Plate Dealers (69 products available)

Orifice Plate are used extensively for Industrial Flow Measurement and can be used for clean liquids, Steam and gases application. The Orifice Plate are designed as per BS 1042IS Standards and the accuracy is 12 to 1% .These can be supplied withwithout matching flanges and Carrier ring.The Plate is machined from SS 304SS 316Monel. Flanges can also be of different material like ASTM A 105, A 182, SS 304, SS 316 and Monel. The Flange rating may be 150#300#600# or more as per customer's and process requirement.Specifications:

• Size: 3/4 inch
• Brand Name: Shree Ambica
• Color: Silver
• Country of Origin: Made in India
• Usage/Application: Chemical Fertilizer Pipe
• Finishing: Polished
• SKU: 17248

We are the most trusted Manufacturer and Supplier of Orifice Plates based in Durgapur, West Bengal, India. We are engaged in offering quality Orifice Plates across various industries. We offer only the best products manufactured using the latest mechanism. Our clients can also avail these Orifice Plates in bulk at market leading prices. Order this product with us and get it delivered in a stipulated time frame.

An orifice plate is a thin plate with a hole in the middle. It is usually placed in a pipe in which fluid flows. When the fluid reaches the orifice plate, with the hole in the middle, the fluid is forced to converge to go through the small hole; the point of maximum convergence actually occurs shortly downstream of the physical orifice, at the so-called vena contracta point. As it does so, the velocity and the pressure changes. Beyond the vena contracta, the fluid expands and the velocity and pressure change once again. By measuring the difference in fluid pressure between the normal pipe section and at some specific point after orifice plate, the volumetric and mass flow rates can be obtained from Bernoulli's equation.

GAYATRI's make Orifice Plate with holding flanges nut bolts and gaskets are called orifice assembly. Flanges generally are of M.S./C.S./304 S.S./316 S.S., nut bolts M.S. Galvanized, Gasket C.A.F. Other construction is possible & will be made against order. Flanges generally are of 4 types a) Weld Neck b) Slip-on c) Carrier Ring d) D & D/2 tapings or pipe run assembly. Pressure tapings are in flange itself in 1st 3 types, while for D & D/2 they are on pipe. Assemblies supplied for 11/2" to 24" Line sizes. Orifice bore calculations as per BS1042 on the basis of your given data is done & bore size is determined & made. Bore calculations are also provided along with instruments or can be sent for approval before manufacturing.

It operated on the principle that, when flowing fluid flow through obstruction plced in direction of flow, it create pressure drop called Δ P. This Δ P is proportion to square root of flow flowing liquidsteamgas inside the pipe. Orifice plate base flow meter consist of :- Integral orifice plate Differntial Pressure Transmitter Pressure Transmitter Temp. Sensor Measurement precision 0.3, Tenfold of Orifice Plate Requirement of straight pipe less than 0.5D

• Certificate: CE, ATEX,CRN
• Brand Name: General
• Place of Origin: India
• Design:: Conforms to DIN 1952, BS 1042, ISO-5167
• Plate material:: SS304, SS316, SS316L as standard.. Hastelly-C, Monel, PP, PVC, PTEE coated, etc

General's orifice plate is a thin plate with a hole in the middle or edge depending on design as per application. It is usually placed in a pipe in which fluid flows. When the fluid reaches the orifice plate, the fluid is forced to converge to go through the small hole; the point of maximum convergence actually occurs shortly downstream of the physical orifice, at the so-called vena contracta point. As it does so, the velocity and the pressure changes. Beyond the vena contracta, the fluid expands and the velocity and pressure change once again.by measuring the difference in fluid pressure between the normal pipe section and at the vena contracta, the volumetric and mass flow rates can be obtained from bernoulli's equation.

• Material: Stainless Steel
• Application: Petrochemical Industries
• Color: Silver
• Finishing: Polished
• Packaging Type: Corrugated Box
• Accuracy: +/-1%

• Material: Stainless Steel
• Size: 3 inch
• Alloy Steel Grade:: SS 304
• Plate Shape:: Orifice Plate made of Stainless Steel
• Orifice Plate:: Size as per clients drawing
• Features: Quality approved, Precision-designed, Easy installation
• Size:: 1/2″ to 3” NB

The Orifice Plate, provided by us, is acclaimed for its make & durability. With the help of smart packaging system and a team of adroit professionals, we are offering customized packaging facility for the attainment of complete client contentment. We have online payment processing system to avoid security issues. In order to make it more reliable, we have maintained payment logs accessible for the convenience of our customers.

• Material: Steel
• Brand Name: Fyrax
• Accuracy: 0.2% or 0.1%
• Output: 4-20mA, pulse
• Minimum Order Quantity: As per Requirement

Specifications Material: Steel Accuracy: 0.2% or 0.1% Output: 4-20mA, pulse

Orifice Plate with holding flanges nut bolts and gaskets are called orifice assembly. Flanges generally are of M.S. C.S.304 S.S. 316 S.S., nut bolts M.S. Galvanized, Gasket C.A.F. Other construction is possible & will be made against order. Flanges generally are of 4 types a) Weld Neck b) Slip-on c) Carrier Ring d) D & D2 tappings or pipe run assembly. Pressure tappings are in flange itself in 1 st 3 types, while for D & D2 they are on pipe. Assemblies supplied for 1½ “ to 24” Line sizes. Orifice bore calculations as per BS1042 on the basis of your given data is done & bore size is determined & made. Bore calculations are also provided alongwith instruments or can be sent for approval before manufacturing.

The orifice plate is a separate commodity and isn’t sold as the part of flange assembly. Every flange is offered with a pair of pressure taps for measuring the pressure drop in flow through the orifice plate. These taps have been precisely located with respect to orifice plate.

Scientific Devices offers a complete range of Orifice plates for a variety of flow conditions for mounting between flanges for Carrier Rings and with RJ Plate Holders for mounting between RJ Flanges.  Scientific Devices Orifice Flange Assemblies are made to AGA/ASME recommendations and are reliable means to flow measurement. Assemblies to other international Standards viz. ISO, BS, DIN etc. are also available. Scientific Devices Orifice flanges cover complete range of sizes pressure rating upto ASA 2500 of ANSI B16.36 as standard and dimensions as per other major international standard viz. – APL, MSS, BS and DIN etc. are also available on request. These flanges are available in various types such as Weld neck, Slip on, Screwed with facing FF, RJ, TG etc various types of tapping available are viz. Flange, Corner and D-D/2. Orifice Bore calculation can be carried out as per ASME MFC-3M, ASME 19.5 ISO 5167/BS1042, R.W. MILLER and L.K. Spink etc. Scientific Devices Orifice Flange Assemblies are supplied ready to install in pipelines complete with Studs, Nuts, Jack Bolts, Gaskets and Drain Plugs. Scientific Devices Orifice Flanges are manufactured in broad variety of materials to ASTM Standards viz.

• Line Size: 15 - 1500 mm (½" - 60" NB)
• Type: Concentric square edge, Quarter of circle , Conical entrance, Segmental, Eccentric
• Accuracy: ± 1%
• Materials: AISI 316, AISI 304, Hastelloy C, Monel etc.

An Orifice plate is a most popular flow element. Flamingo orifice plates are precisely manufactured from the finest materia ls with close tolerance to match ISO 5167, BS 1042 and API 2530 &AGA report 3. Mountings between flanges or carrier ring (s) are available.

General Instruments orifice plate is a device used for measuring flow rate. Either a volumetric or mass flow rate may be determined, depending on the calculation associated with the it. It uses the same principle, namely Bernoulli's principle which states that there is a relationship between the pressure of the fluid and the velocity of the fluid. When the velocity increases, the pressure decreases and vice versa.

Considered the most common primary element, Meriam’s concentric orifice plates are precision bored to exact dimensions with a sharp upstream edge to ensure accuracy. Pair this up with an orifice flange to provide a convenient, accurate method for installing orifice plates