Orifice Flanges

Product Description

Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. These flanges are made by using premium quality stainless steel with the help of progressive technologies under the supervision of our dedicated professionals keeping in mind the set industrial norms. Our provided Orifice Flanges are known for their unique features like easy installation, seamless finish, resistant to corrosion and ruggedness. 

Specification

 Specification

RANGE :

½” (15 NB) to 60” (1500NB) in 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75

SIZE :

½” (15NB) to 60” (1500NB)

CLASS / PRESSURE :

• Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500# PN6, PN10, PN16, PN25, PN40, PN64

DIMENSION :

B16.5, BS4504, EN-1092, B16.36, B16.47, B16.48, MSS SP44

STD :

STD : ANSI Flanges, ASME Flanges, DIN Flanges, EN Flanges, BS Flanges, API, JIS, NACE etc.

FEATURES :

Dimensional accuracy, Corrosion resistance, High efficiency, Excellent finish, Durable

Stainless Steel Orifice Flanges :

• Standard : ASTM / ASME A/SA 182
• Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L

Duplex Steel Orifice Flanges :

• Standard : ASTM / ASME A/SA 182
• Grade : F 44, F 45, F51, F 53, F 55, F 60, F 61

Aluminium Orifice Flanges :

• Standard : ASTM B247, B361.
• Grade : 2024, 6061, 6063, 6101, 7075.

Titanium Orifice Flanges :

• Standard : ASTM B381.
• Grade : Grade 1, Grade 2, Grade 4, Grade 5, Grade 6, Grade 7, Grade 9, Grade 19, Grade 23

Carbon Steel Orifice Flanges :

• Standard : ASTM A 105/A694/ A350 LF3/A350 LF2.
• Grade : F42/46/52/56/60/65/70

Low Temperature Carbon Steel Orifice Flanges :

Standard : ASTM A 350 LF2 / A350 LF3

Alloy Steel Orifice Flanges :

• Standard : ASTM A182
• Grade : F1/F5/F9/F11/F22/F91

Copper Alloy Orifice Flanges :

• Standard : ASTM / ASME SB 61 / 62 / 151 / 152.
• Grade : UNS NO. C 70600 (CU -NI- 90/10), C 71500 (CU -NI- 70/30) C 71640

Nickel Alloy Orifice Flanges :

Standard : ASTM / ASME SB 564 / 160 / 472

• Nickel 200 – UNS N02200   • Nickel 201 – UNS N02201   • Monel 400 – UNS N04400
• Monel K500 – UNS N05500   • Inconel K600 – UNS N06600   • Inconel 601 – UNS N06601
• Inconel 625 – UNS N06625   • Inconel 800 – UNS N08800   • Inconel 800H – UNS N08810
• Inconel 825 – UNS N08825   • Hastelloy C276 – UNS N10276   • Alloy 20 – UNS N08020

Test Certificate :

Manufacturer Test Certificate as per EN 10204 / 3.1