Nickel Alloy Blind Flange C22
Sizes: 1/2 to 60″
Class :150 to 2500 LBS,
Face: FF, RF, RTJ
Pressure: PN6 to PN64
Stadards: ANSI B16.5, B16.47, MSS SP44
Method: Free/Die Forging
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of nickel alloy blind flange c22 in China. If you're going to wholesale high quality nickel alloy blind flange c22 made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Nickel Blind Flange C22 introduce
Alloy Blind Flange C22
A blind flange is a stable disc without holes used to close the end of a pipe system or vessel. They are often used for protection purposes or to quickly close off a pipe. Hastelloy C22 blind flanges provide good sealing performance to prevent the escape of liquids or gases and are used in a variety of industries including chemical processing, oil and gas, and marine applications.
Hastelloy C22 Flanges Chemical Composition
| Grade | C | Mn | Si | Co | S | Ni | Cr | Fe | Mo | W | V | P |
| Hastelloy C22 | 0.010 max | 0.50 max | 0.08 max | 2.5 max | 0.02 max | Bal | 20 – 22.5 | 2 – 6 | 12.5 – 14.5 | 2.5 – 3.5 | 0.35 max | 0.02 max |
Dimensions of Hastelloy C2000 Blind Flange
| Normal Pipe Size (NPS) | Outside Daimeter Of Flange | Hub at Base Dia | Thickness Of Flanges | Dia of Raised Face | Lengtd Tdru Hub | Bore And Dia | Hub at Bevel Dia | Socket Deptd | Radius of Fillet | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weld Neck (WN) | Loose (Lap Joint) | SORF (Slip-On) NPT (Threaded) SWRF (Socket) | Loose (Lap Joint) | SORF (Slip-on) SWRF (Socket) | ||||||||
| O | X | Q | R | Y | Y | Y | B | W | H | Z | r | |
| 1/2 | 3-1/2 | 1-3/16 | 7/16 | 1-3/8 | 1-7/8 | 5/8 | 5/8 | .90 | .88 | .84 | 3/8 | 1/8 |
| 1-1/4 | 4-5/8 | 2-5/16 | 5/8 | 2-1/2 | 2-1/4 | 13/16 | 13/16 | 1.72 | 1.70 | 1.66 | 9/16 | 3/16 |
| 3/4 | 3-7/8 | 1-1/2 | 1/2 | 1-11/16 | 2-1/16 | 5/8 | 5/8 | 1.11 | 1.09 | 1.05 | 7/16 | 1/8 |
| 1 | 4-1/4 | 1-15/16 | 9/16 | 2 | 2-3/16 | 11/16 | 11/16 | 1.38 | 1.36 | 1.32 | 1/2 | 1/8 |
| 1-1/2 | 5 | 2-9/16 | 11/16 | 2-7/8 | 2-7/16 | 7/8 | 7/8 | 1.97 | 1.95 | 1.90 | 5/8 | 1/4 |
| 3 | 7-1/2 | 4-1/4 | 15/16 | 5 | 2-3/4 | 1-3/16 | 1-3/16 | 3.60 | 3.57 | 3.50 | 13/16 | 3/8 |
| 3-1/2 | 8-1/2 | 4-13/16 | 15/16 | 5-1/2 | 2-13/16 | 1-1/4 | 1-1/4 | 4.10 | 4.07 | 4.00 | 7/8 | 3/8 |
| 2 | 6 | 3-1/16 | 3/4 | 3-5/8 | 2-1/2 | 1 | 1 | 2.46 | 2.44 | 2.38 | 11/16 | 5/16 |
| 2-1/2 | 7 | 3-9/16 | 7/8 | 4-1/8 | 2-3/4 | 1-1/8 | 1-1/8 | 2.97 | 2.94 | 2.88 | 3/4 | 5/16 |
| 4 | 9 | 5-5/16 | 15/16 | 6-3/16 | 3 | 1-5/16 | 1-5/16 | 4.60 | 4.57 | 4.50 | 15/16 | 7/16 |
| 8 | 13-1/2 | 9-11/16 | 1-1/8 | 10-5/8 | 4 | 1-3/4 | 1-3/4 | 8.75 | 8.72 | 8.63 | 1-1/4 | 1/2 |
| 5 | 10 | 6-7/16 | 15/16 | 7.5/16 | 3-1/2 | 1-7/16 | 1-7/16 | 5.69 | 5.66 | 5.56 | 15/16 | 7/16 |
| 6 | 11 | 7-9/16 | 1 | 8-1/2 | 3-1/2 | 1-9/16 | 1-9/16 | 6.75 | 6.72 | 6.63 | 1-1/16 | 1/2 |
| 10 | 16 | 12 | 1-3/16 | 12-3/4 | 4 | 1-15/16 | 1-15/16 | 10.92 | 10.88 | 10.75 | 1-5/16 | 1/2 |
| 16 | 23-1/2 | 18 | 1-7/16 | 18-1/2 | 5 | 3-7/16 | 2-1/2 | 16.19 | 16.16 | 16.00 | 1-3/4 | 1/2 |
| 12 | 19 | 14-3/8 | 1-1/4 | 15 | 4-1/2 | 2-3/16 | 2-3/16 | 12.92 | 12.88 | 12.75 | 1-9/16 | 1/2 |
| 14 | 21 | 15-3/4 | 1-3/8 | 16-1/4 | 5 | 3-1/8 | 2-1/4 | 14.18 | 14.14 | 14.00 | 1-5/8 | 1/2 |
| 18 | 25 | 19-7/8 | 1-9/16 | 21 | 5-1/2 | 3-13/16 | 2-11/16 | 18.20 | 18.18 | 18.00 | 1-15/16 | 1/2 |
| 20 | 27-1/2 | 22 | 1-11/16 | 23 | 5-11/16 | 4-1/16 | 2-7/8 | 20.25 | 20.20 | 20.00 | 2-1/8 | 1/2 |
| 24 | 32 | 26-1/8 | 1-7/8 | 27-1/4 | 6 | 4-3/8 | 3-1/4 | 24.25 | 24.25 | 24.00 | 2-1/2 | 1/2 |
Gnee Steel Customer Visit
Nickel Alloy Flange C22
GNEE Group Factory Environment
Blind Flange C22 alloy
GNEE Group Product Packaging
Nickel hastelloy alloy Blind Flange C22
FAQ
Q1:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.
Q2:Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.
Q3:Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.
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