ORIFICE FLANGE

Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. An orifice flange is used to measure the flow of the fluid conveyed by the pipeline via a flow nozzle positioned on the flange itself. Pairs of pressure tappings are machined onto the orifice flange, making separate tapings on the pipe wall unnecessary. The traditional orifice flange assembly consists of a pair of flanges, orifice plate, bolts, nuts, gaskets, jacking screws and plugs. Jacking screws ensure the easy removal of the primary flow element. When an orifice plate is crammed into the centre of a team of flanges during a pipe line connection, the entire procedure is referred to as an orifice flange amalgamation. An Orifice Flange is primarily used to provide access to a pipeline for gas or liquid metering. These flanges are provided in conjunction with appropriate test certificates for standard raw materials and finished products. Nascent fittings offer Orifice Flanges that can be customized in terms of thickness, size, and specification to meet our clients’ unique requirements. These flanges are available at competitive prices.

Inquire now
CARBON STEEL SPECIFICATION:

Materials

Product Type

In Stock

Yes

ORIFICE FLANGE
Orifice flanges are installed in a straight run of pipe in order to avoid turbulence at the plate. As a rule of thumb, an orifice flange has ten diameters of straight pipe upstream and five diameters of pipe downstream. Orifice flanges are generally used with orifice meters for better performance. This makes it easy to measure the flow rates of oil, gas, and other fluids that have been conveyed in a pipeline. The standard assembly of orifice flanges involves gaskets, nuts, bolts, plugs, plates, a pair of flanges, and jacking screws. Jacking screws make removal of the primary flow element easier.
  • Size : 1/2″ NB to 80″ NB
  • Dimensions: ANSI/ASME B 16.5, B16.47, B16.36, DIN Standard, JIS Standard, EN1902-1 Standard, UNI Standard, BS10 Standard, BS4504 Standard, API Standard etc.
  • Class : 150# , 300#, 400#, 600#, 900#, 1500#, 2500#
  • Schedule : 10/20/40/80/100/120/160/XXS
  • Carbon Steel : ASTM A 105
  • Carbon Steel : DIN Standard – EN 10222-2/ EN 10222-4 – P235GH / P245GH / P265GH / P280GH / P295GH / P355N / P355NH / P285NH / P285QH
  • Other Services: Hot Dip Galvanizing, Sand Blasting, Special Threading.

ALLOY STEEL & LTCS SPECIFICATION:

  • Size : 1/2″ NB to 80″ NB
  • Dimensions: ANSI/ASME B 16.5, B16.47, B16.36, DIN Standard, JIS Standard, EN1902-1 Standard, UNI Standard, BS10 Standard, BS4504 Standard, API Standard etc.
  • Class : 150# , 300#, 400#, 600#, 900#, 1500#, 2500#
  • Schedule : 10/20/40/80/100/120/160/XXS
  • Alloy Steel : ASTM A 182-F5, F9, F11, F21, F22 & F91
  • Low Temp.CS : A 350 LF2
  • Other Services : Hot Dip Galvanizing, Sand Blasting, Special Threading.

STAINLESS STEEL & DUPLEX STEEL SPECIFICATION:

  • Size : 1/2″ NB to 64″ NB
  • Dimensions: ANSI/ASME B 16.5, B16.47, B16.36, DIN Standard, JIS Standard, EN1902-1 Standard, UNI Standard, BS10 Standard, BS4504 Standard, API Standard etc.
  • Class : 150# , 300#, 400#, 600#, 900#, 1500#, 2500#
  • Schedule : 10/20/40/80/100/120/160/XXS
  • Stainless Steel : ASTM A 182 F -304/304H/304L/316/316H/316L/316Ti/309/310/317L/321/347/904L,XM19
  • Stainless Steel : DIN Standard EN 10222-5 1.4301/1.4307/1.4401/1.4404/1.4529/1.4571/1.4541/1.4410/1.4550/1.4335/1.4539
  • Duplex Steel : ASTM A 182 F -51, F 53, F 55

NICKEL ALLOYS SPECIFICATION:

  • Size : 1/2″ NB to 48″ NB
  • Dimensions: ANSI/ASME B 16.5, B16.47, B16.36, DIN Standard, JIS Standard, EN1902-1 Standard, UNI Standard, BS10 Standard, BS4504 Standard, API Standard etc.
  • Class : 150# , 300#, 400#, 600#, 900#, 1500#, 2500#
  • Schedule : 10/20/40/80/100/120/160/XXS
  • Copper Nickel : C70600(90:10), C71500(70:30), C71640
  • Nickel : UNS N02200, N02201
  • Monel : UNS N04400, N05500, Alloy 20
  • Inconel : UNS N06600, N06601, N06625, N08800, N08810, N08825,
  • Hastelloy : UNS N10276, N06022, N10665, N06455,
  • SMO 254 Grade UNS S31254
  • Aluminium : ASTM B247, B361 – 2024, 6061, 6063, 6101, 7075.
  • Titanium : ASTM B381 – Grade 1, Grade 2, Grade 4, Grade 5, Grade 6, Grade 7, Grade 9, Grade 19, Grade 23
Clutch logo

Quality Assurance

  • Manufacturer test Certificate En 10204, 3.1 & 3.2
  • IBR Test Certificate Form IIIC
  • TPI Inspection Release Note (as per customer requirement)
View Our Certificates

Want to know more about ORIFICE FLANGE?

We offers a variety of types in ORIFICE FLANGE. We can offer custom-made products for our customers. If you need to purchase special ORIFICE FLANGE, we can provide products that conform to the ISO 9001 standards and our professional metallurgy technology can always help you make the right choice.

Place Your Enquiry

Is customization of ORIFICE FLANGE available?

We provide customization of ORIFICE FLANGE as per your requirements. Please provide us your requirements about ORIFICE FLANGE and we will get back to you.

Can I order ORIFICE FLANGE at my location?

We have network of delivery partners and suppliers to deliver our products such as ORIFICE FLANGE worldwide.

We strongly recommend to provide your requirements, so that we can guide you better.

What about quality of ORIFICE FLANGE?

Nascent Fittings Inc. our employees adhere to and contribute to the efficiency of our quality system in every aspect of our business. Our commitment guarantees to provide our clients with uncompromising quality and service. Our ORIFICE FLANGE are always gone through our quality assurance parameters and testing.

How to choose perfect ORIFICE FLANGE for my business?

We always there to help you in choosing right ORIFICE FLANGE for your business requirement. Ask your questions and we will get back to you.

We recommend you to browser our technical information.

What is minimum quantity of ORIFICE FLANGE required to place order?

Minimum quantity is depend on your location, weight and amount of order. We are manufacturer and suppliers of ORIFICE FLANGE in Mumbai, India. So our terms may be varies based on your delivery location.

You can place multiple products order clubbed with ORIFICE FLANGE, we will deliver it within minimum time possible.