Orifice Flange

Unifit Metalloys Inc (UMI) is specialized in manufacturing high quality of Orifice Flanges. The main function of an orifice flange is to propose right of entry to a pipe line for metering of gases or liquids. An orifice plate is packed together between a pair of flanges when it’s being installed in a pipe line and the whole convention is referred to as an orifice flange amalgamation. Jack-screws in the gathering make a simple abolition of the orifice plate. The orifice plate, which is the metering apparatus, comprises a very thin plate with a square edge, concentric, and round opening in the focal point. Two pressure tap-holes are as well penetrated in each flange for to measure the dissimilarity of pressure throughout the orifice.

Specification

Size

:

½" (15 NB) to 48" (1200NB)

 

Class

:

150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

 

Standards

:

ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48

 

Material

:

Aluminum, Brass, Bronze, Cast iron, Stainless Steel, Carbon Steel, Alloy, Nickel, Copper etc

 

Type

:

Threaded, Slip-On, Welding Neck

 

Features

:

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

 

Stainless Steel Orifice Flange

 

Standard

:

ASTM / ASME A/SA 182 

Grades

:

F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L, 17-4PH, 15-5PH

 

Duplex And Super Duplex Steel SOrifice Flange

 

Standard

:

ASTM / ASME A/SA 182

Grades

:

F 44, F 45, F51, F 53, F 55, F 60, F 61

 

Aluminium Orifice Flange

Standard

:

ASTM B247, B361.

Grades

:

2024, 6061, 6063, 6101, 7075

 

Titanium Orifice Flange

 

Standard

:

ASTM B381

Grades

:

Grade 1, Grade 2, Grade 4, Grade 5, Grade 6, Grade 7, Grade 9, Grade 19, Grade 23

 

Carbon Steel Orifice Flange

 

Standard

:

ASTM A 105/A694/ A350 LF3/A350 LF2

Grades

:

F42/46/52/56/60/65/70

 

Low Temperature Carbon Steel Orifice Flange

 

Standard

:

ASTM A 350 LF2 / A350 LF3

 

Alloy Steel Orifice Flange

Standard

:

ASTM A182/A366 .

Grade 

:

F1/F5/F9/F11/F22/F12/F22/F23/F91 .

 

Nickel Alloy Orifice Flange

 

Standard

:

ASTM / ASME SB 564 / 160 / 472

GRADESUNS NOWERKSTOFF NO
HASTELLOY C 276 Orifice FlangeUNS 102762.4819
HASTELLOY C 22 Orifice FlangeUNS 60222.4602
NICKEL 200 Orifice FlangeUNS 2200 2.4066
NICKEL 201 Orifice FlangeUNS 22012.4068
MONEL 400 Orifice FlangeUNS 44002.4360/2.4361
MONEL K500 Orifice FlangeUNS 55002.4375
ALLOY 20/ 20CB 3 Orifice FlangeUNS 80202.4660
INCONEL 600 Orifice Flange UNS 66002.4816
INCONEL 601 Orifice Flange UNS 66012.4851
INCONEL 625 Orifice Flange UNS 66252.4856
INCONEL 800/800H/HT Orifice Flange UNS 8800/8810/111.4958/1.4959
INCONEL 825 Orifice FlangeUNS 88252.4858

Copper Alloy Orifice Flange
 
Standard :ASTM / ASME SB 61 / 62 / 151 / 152.
 
Grade: C 70600 (CU -NI- 90/10) – Cupro Nickel Orifice Flange C 71500 (CU -NI- 70/30) – Copper Nickel Orifice Flange UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200

Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1

 

JoomShaper