Orifice Flange Manufacturer in India.

Orifice Flange Manufacturer, Stockist, Supplier and Exporter in Mumbai, India – Unifit Metalloys Inc.

Unifit Metalloys Inc. has established a highly experienced quality control staff to ensure that Carbon Steel A105 Orifice Flange are of the highest quality and efficiency. We are one of the Largest Orifice Flange Manufacturer in India. Production of Orifice Flange Heat treated, forged, and machined. We are the first firm in India to offer our national and international customers fabricated and large-size CS A105 Orifice Flange. Stainless Steel Orifice Flange and all other items are tailored at our production facility to meet the needs of our customers.

We typically ship over 300 containers of  Orifice Flange throughout the world each year. We have a team of highly skilled and qualified technical professionals that oversee the whole production process and ensure that quality is maintained at all times. Buyers get all documentation and test reports created throughout the production and testing process, as well as product information, at the time of delivery.

Orifice Flange Suppliers, ASTM A515 Orifice Flanges, Ring Spacers Exporter, Buy Paddle Spacer Flanges, Alloy Steel Orifice Flange, Stainless Steel Orifice Flange Trader in India

Our Company is known as one of the Largest Orifice Flange Manufacturer in Mumbai, India. Pipes make it simple to build and remove Orifice Flanges. Forged or SS Plate Orifice Flanges are available.

Orifice Flanges have distinct features and a distinct performance style, making them suited for a wide range of complicated applications. These flanges are used for a variety of intensive applications and are similar to conventional flanges but with additional machining

For measuring the flow rate of liquids and gases, an Orifice Flange is usually used in conjunction with an orifice metering system. For this reason, pressure tapping pairs are machined into the flanges. This eliminates the need for additional carriers or tapping in the pipe wall. For assembly, these are identical slip-on or weld neck flanges.

Orifice Flange Specification

ASME B16.36 Orifice Flange Size Chart 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Orifice Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Orifice Flange Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Orifice Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI 6Bar 10Bar 16Bar 25Bar 40Bar
EN 6Bar 10Bar 16Bar 25Bar 40Bar
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of Orifice Flange Forged / Threaded / Screwed / Plate

Orifice Flanges Production Range


Orifice Flange Manufacturer


Orifice Flange Supplier

Orifice Flange Material

Stainless Steel Orifice Flange ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409
Carbon Steel Orifice Flange ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
Titanium Orifice Flange ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7
ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
Alloy Steel Orifice Flange ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Copper Nickel Orifice Flange ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Copper Orifice Flange T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
Inconel Orifice Flange ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Orifice Flange
Brass Orifice Flange 3602 / 2604 / H59 / H62 / etc.
Monel Orifice Flange ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Hastelloy Orifice Flange ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges
Aluminium Orifice Flange 5052 /6061/ 6063 / 2017 / 7075 / etc.
Alloy 20 Orifice Flange ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Duplex Orifice Flange S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Nickel Orifice Flange ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Incoloy Orifice Flange ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges
Super Duplex Orifice Flange S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Other Orifice Flange material Tin bronze, Alumunum bronze, Lead bronze
Nimonic Orifice Flange Nimonic 75, Nimonic 80A, Nimonic 90
254 Smo Orifice Flange ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547

Orifice Flanges Ready Stock in India

ANSI B16.36 Stainless Steel Orifice Flanges ANSI B16.36 200 Nickel Alloy Orifice Flange
ANSI B16.36 High Nickel Alloy Orifice Flanges UNS S30400 Orifice Flanges
ASME B16.36 Alloy Steel Orifice Flange ANSI B16.36 316L Stainless Steel Orifice Flanges
ASTM A182 F304L Orifice Flanges ASTM A350 LF2 Orifice Flanges
ASTM A105 CS Orifice Flanges Supplier ANSI B16.36 Alloy Steel F5 Orifice Flange
ANSI B16.36 Stainless Steel Orifice Flanges ASME B16.36 Orifice Flanges Supplier
ANSI B16.36 Orifice Flanges Class 150 LBS ANSI B16.36 Stainless Steel S31603 Orifice Flanges Dealer
ANSI B16.36 300 LBS Stainless Steel 317 Orifice Flange Industrial Orifice Flanges Manufacturer
ANSI B16.47 Monel 400 Orifice Flanges UNS K41545 Orifice Flanges
ANSI B16.36 Chrome Moly F11 Orifice Flange ANSI B16.36 Inconel 600 Orifice Flanges Stockists
ANSI B16.36 SS Orifice Flanges 1.4307 SS Orifice Flanges Exporter
ANSI B16.36 Incoloy 800H Orifice Flanges ASTM A350 CS LF2 Orifice Flanges
ANSI B16.36 Titanium Grade 2 Orifice Flange ANSI B16.36 Ti 3.7035 Orifice Flanges
ANSI B16.36 904L Stainless Steel Orifice Flanges ANSI B16.36 Cupro Nickel 90-10 Orifice Flanges
UNS C70600 Orifice Flanges ANSI B16.36 SS 900 LBS Orifice Flange
ANSI B16.36 Incoloy® alloy 20 Orifice Flanges ANSI B16.36 Stainless Steel SMO 254 Orifice Flanges
Wrought Austenitic Stainless Steel Orifice Flanges ANSI B16.36 Duplex steel 2205 Orifice Flanges
ANSI B16.36 Orifice Flange Supplier in Mumbai ANSI B16.36 Orifice Flanges Manufacturer in India
ANSI B16.36 Super Duplex Orifice Flange Dimensions ANSI B16.36 Duplex Steel Orifice Flanges
ANSI B16.36 Orifice Flanges Stockist ANSI B16.36 Orifice Flanges at Best Price

Orifice Flange Standard

American Steel Orifice Flanges Standard
Standard Code Standard Name
ANSI ASME SA-182 Orifice Flanges
ANSI ASME B16.36 Orifice Flange
ASME – B 16.36 Orifice flange
German Steel Orifice Flanges Standard
DIN 2573 / 2576 Flat Flange for Welding (Orifice)
DIN 2673 Loose Flanges and Rings for Welding (Orifice Flanges and Plain Collars)
DIN PN10, PN16 PN10 Orifice Flanges, DIN PN 10 Orifice Flanges, PN16 Orifice Flange
DIN PN20, PN25 PN20 Orifice Flanges, DIN PN 25 Orifice Flanges
DIN PN40, PN50 PN40 Orifice Flanges, DIN PN 50 Orifice Flanges
Japanese Steel Orifice Flanges Standard
JIS B2220, B2291 Orifice flange
JIS 5K, 10K, 30K, 40K, 5K Raised Face Orifice Flange, 10K RTJ, 30K Orifice Flanges, 40K Orifice Raised Face Flanges
British Standard Orifice Flanges Standard
BS 10 Table D BS 10 Table D Orifice Flange
BS 10 Table E BS 10 Table E Orifice Flange
BS 10 Table F BS 10 Table F Orifice Flange
BS 10 Table H BS 10 Table H Orifice Flange

Other Related Products

Orifice Flange Supplier in the following cities

Unifit Metalloys Inc. is renowned & most acclaimed Distribution, Manufacturer, Suppliers, Stockholder, Traders, Wholesaler, Dealer, Fabricator, Stockist of Orifice Flange. We are known as the Largest Suppliers of  Orifice Flange in Petaling Jaya, Jaipur, Navi Mumbai, Atyrau, Ho Chi Minh City, Jeddah, Secunderabad, Kanpur, Gurgaon, Bangkok, Indore, Rio de Janeiro, Montreal, Al Khobar, Riyadh, and London.

Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow Kanpur
Thane Bhopal Sri City Bareilly Hosdurg Pithampur

Orifice Flange Exporter in the following Countries

Unifit Metalloys Inc. is one of the topmost Orifice Flange Exporter in Nigeria, Israel, Saudi Arabia, Qatar, Bahrain, Jordan, Mexico, Indonesia, Singapore, Thailand, and Malaysia.

Nigeria Israel Saudi Arabia Qatar Bahrain
Jordan Mexico Indonesia Singapore Thailand
Malaysia France Canada Venezuela United Kingdom
United States South Africa Greece Bangladesh Turkey
Croatia Sri Lanka Australia Brazil Germany
France Italy South Korea Poland Belgium
Jordan Denmark Thailand Kuwait Oman