Call :
+91-9987870874
Mail :
info@fastwell.in
Call :
+91-9987870874
Mail :
info@fastwell.in
Flanges are a type of pipe fittings that are used to connect 2 pipes or to terminated a pipe. One such type of flange is the Blind Flange that is used to end a pipe in the piping system. A Stainless Steel Blind Flange does not have a center or a bore. ANSI B16.5 BLRF Flanges is used to seal a nozzle opening of a pressure vessel. A Blank Flange provides easy access to the interior of the vessel since it is bolted. Unlike the flanges that have a cap welded onto them. 6 Inch Blind Flange is said to be a cost efficient way to seal the pipe. 4 Inch Blind Flange is easy to install and saves a lot of time and cost.
Valves might be located far from the job site hence Blind Flange manufacturers In India recommend the use of these flanges to obstruct the flow of fluid close to the job site. Hence the placement of Blind Flange Class 150 in locations where the shutoff valve is used is sufficient. Using a Spider Blind Flange assists in disconnecting the flange downstream and preventing a leak or a spill. In most of the case, RF Blind Flange is used when there is a repair needed at a further point in the pipeline. It is common to use a Flat Face Blind Flange when one wants to shut down a pipeline or to install a new valve.
Alloy Steel Blind Flanges are available in the size range of ½ inch to 96 inches. Ring Joint Blind Flange has a raised face with a ring attached to it. It is typically used in high temperature or high pressure services at 800 degrees F. Ported Blind Flange has a hole that is surrounded by 4 or more tapped holes. Tapped Blind Flanges is a female port that requires a spot face for the o-ring to seal in it. Spectacle Blind Flanges can be coated with yellow zinc chromate, zinc plate, or can be galvanized if requested by the customer apart from standard black paint coating. This helps the High Hub Blind Flanges combat corrosion. Mechanical Joint Blind Flange is used in plumbing and engineering projects. These Blind Flange With Hole are used in different applications depending upon the requirement. Blind Flange With Threaded Hole manufactured by us is supplied to various companies in different industries.
Table Of Content:
BLRF Flange Weight
| NPS For Normal Pipe Size | Dimensions In MM (Millimeter) | Weight In (KG) Kilogram | ||||
|---|---|---|---|---|---|---|
| NPS In Inches | Size In MM | Pipe Flanges O.D. (Outside Daimeter) In (MM) | ASME B16.5 Flange Thickness Table (D) In (MM) | SORF For (Slip On) SW For (Socket Weld) | WNRF For (Weld Neck) | BLRF For (Blind) |
| 1/2 | 15 | 88.9 | 11.2 | 0.4 | 0.5 | 0.4 |
| 3/4 | 20 | 98.6 | 12.7 | 0.6 | 0.7 | 0.6 |
| 1 | 25 | 108 | 14.2 | 0.8 | 1 | 0.9 |
| 1 1/4 | 32 | 117.3 | 15.7 | 1 | 1.3 | 1.2 |
| 1 1/2 | 40 | 127 | 17.5 | 1.3 | 1.7 | 1.5 |
| 2 | 50 | 152.4 | 19.1 | 2.1 | 2.6 | 2.4 |
| 2 1/2 | 65 | 177.8 | 22.4 | 3.3 | 4.1 | 3.9 |
| 3 | 80 | 190.5 | 23.9 | 3.9 | 4.9 | 4.9 |
| 3 1/2 | 90 | 215.9 | 23.9 | 4.8 | 6.1 | 6.2 |
| 4 | 100 | 228.6 | 23.9 | 5.3 | 6.8 | 7.0 |
| 5 | 125 | 254 | 23.9 | 6.1 | 8.6 | 8.6 |
| 6 | 150 | 279.4 | 25.4 | 7.5 | 10.6 | 11.3 |
| 8 | 200 | 342.9 | 28.4 | 12.1 | 17.6 | 19.6 |
| 10 | 250 | 406.4 | 30.2 | 16.5 | 24 | 28.6 |
| 12 | 300 | 482.6 | 31.8 | 26.2 | 36.5 | 43.2 |
| 14 | 350 | 533.4 | 35.1 | 34.6 | 48.4 | 58.1 |
| 16 | 400 | 596.9 | 36.6 | 44.8 | 60.6 | 76.1 |
| 18 | 450 | 635 | 39.6 | 48.9 | 68.3 | 93.7 |
| 20 | 500 | 698.5 | 42.9 | 61.9 | 84.5 | 122.0 |
| 24 | 600 | 812.8 | 47.8 | 86.9 | 115 | 185.0 |
Carbon Steel Blind Flange Price List
| Type Of Flanges | Size | SCH | Class | Material | Price In INR (India) Per Piece |
|---|---|---|---|---|---|
| Blind Flange | 1/3" | SCH 40 | 150 | Carbon Steel | 300.00 |
| Blind | 1" | SCH 40 | 150 | - | 450.00 |
| Blind | 1-1/2" | SCH 40 | 300 | - | 550.00 |
| Blind | 2" | SCH 80 | 150 | - | 750.00 |
| Blind | 3" | SCH 80 | 300 | 1050.00 | |
| Blind | 4" | SCH 80 | 300 | - | 1300.00 |
| Blind | 6" | SCH 80 | 300 | - | 1600.00 |
Leading Manufacturer Of ASME B16.5 Blind Flange In India. For final Stainless Steel Blind Flange Price List Please Call on +91-9987870874 or drop an Email to info@fastwell.in.
Check The Market Price Before You Buy BLRF FlangeSpectacle Blind Flange Price List
| Type Of Flanges | Size | SCH | Class | Material | Price In INR (India) Per Piece |
|---|---|---|---|---|---|
| Spectacle Blind Flange | 4" | SCH 40 | 150 | Stainless Steel | 600.00 |
| Spectacle Blind | 6" | SCH 40 | 150 | - | 899.00 |
| Spectacle Blind | 8" | SCH 80 | 300 | - | 1498.00 |
| Spectacle Blind | 10" | SCH 80 | 150 | - | 2354.00 |
Most Reliable Stainless Steel Blind Flange Manufacturer In India. For final Carbon Steel Blind Flange Price List Please Call on +91-9987870874 or drop an Email to info@fastwell.in.
SS Blind Flange Specification List
| Standard Specification Of | Blind Flange |
|---|---|
| Material | Carbon Steel, Stainless Steel, Brass, Bronze, Incoloy, Alloy 20, Copper, Nickel Alloys, Duplex Steel, Super Duplex, Tantalum, Monel, Alloy Steel, Cupro-Nickel Inconel, Titanium, Hastalloy. |
| Available Standards | ASTM A105 And ASTM A182 |
| Advantages | Better Leaking proof Lower Installation Cost Less time is spent on accurately cutting the pipe Easier Alignment |
| Dimensions According to ASME B16.5 | EN 1092-1/ AWWA C207/ bs10/ MSS SP-44/ ASME B16.5/ ASME B16.47 |
| Size | 1/2 Inch to 24 Inch, Customized Up to 48'' |
| Thickness Chart | Schedule 10(S) to SCH 160 |
| Temperature Ratings | Class 150 To 2500. |
| Blind Flange Use | ASME B16.5 Blind Flanges Has A Raised Face (RF) Which Allows For Much Grip At Installation. |
| Face Type Of BLRF Flange | Raised Face Blind Flanges/ Flat Face Blind Flanges/ RTJ Blind Flanges/ Slip On Blind Flanges |
| Outer Diameters | 1/2”, 2”, 3”, 4”, 6”, 8”, 10”, 12” to 24”. |
Grade Of SS Blind Flanges
ASME B16.5 Blind Flange Dimensions
ANSI B16.5 Class 150 Blind Flange Dimensions
| NPS For (Normal Pipe Size) | Outside Daimeter Of (O.D.) (A) | Wall Thickness Of (B) | Daimeter Of Raised Face (C) | (D) (B.C.D.) | # Flanges Bolts Holes | Daimeter Of Bolt Holes | Approx. Weight In KG (Kilogram) |
|---|---|---|---|---|---|---|---|
| 1/2" | 3-1/2 | 7/16 | 1-3/8 | 2-3/8 | 4 | 5/8 | 2 |
| 3/4" | 3-7/8 | 1/2 | 1-11/16 | 2-3/4 | 4 | 5/8 | 2 |
| 1" | 4-1/4 | 9/16 | 2 | 3-1/8 | 4 | 5/8 | 2 |
| 1-1/4" | 4-5/8 | 5/8 | 2-1/2 | 3-1/2 | 4 | 5/8 | 3 |
| 1-1/2" | 5 | 11/16 | 2-7/8 | 3-7/8 | 4 | 5/8 | 3 |
| 2" | 6 | 3/4 | 3-5/8 | 4-3/4 | 4 | 3/4 | 4 |
| 2-1/2" | 7 | 7/8 | 4-1/8 | 5-1/2 | 4 | 3/4 | 7 |
| 3" | 7-1/2 | 15/16 | 5 | 6 | 4 | 3/4 | 9 |
| 3-1/2" | 8-1/2 | 15/16 | 5-1/2 | 7 | 8 | 3/4 | 13 |
| 4" | 9 | 15/16 | 6-3/16 | 7-1/2 | 8 | 3/4 | 17 |
| 5" | 10 | 15/16 | 7-5/16 | 8-1/2 | 8 | 7/8 | 20 |
| 6" | 11 | 1 | 8-1/2 | 9-1/2 | 8 | 7/8 | 27 |
| 8" | 13-1/2 | 1-1/8 | 10-5/8 | 11-3/4 | 8 | 7/8 | 47 |
| 10" | 16 | 1-3/16 | 12-3/4 | 14-1/4 | 12 | 1 | 67 |
| 12" | 19 | 1-1/4 | 15 | 17 | 12 | 1 | 123 |
| 14" | 21 | 1-3/8 | 16-1/4 | 18-3/4 | 12 | 1-1/8 | 139 |
| 16" | 23-1/2 | 1-7/16 | 18-1/2 | 21-1/4 | 16 | 1-1/8 | 187 |
| 18" | 25 | 1-9/16 | 21 | 22-3/4 | 16 | 1-1/4 | 217 |
| 20" | 27-1/2 | 1-11/16 | 23 | 25 | 20 | 1-1/4 | 283 |
| 24" | 32 | 1-7/8 | 27-1/4 | 29-1/2 | 20 | 1-3/8 | 415 |
300 Pound Blind Flange Dimensions
| NPS For (Normal Pipe Size) | Ouside Daimeter (O.D.) (A) | Wall Thickness (B) | Daimeter Of Raised Face (C) | (D) (B.C.D.) | # Flange Bolts Holes | Daimeter Of Bolt Holes | Approx. Weight in Kilogram (Kg) |
|---|---|---|---|---|---|---|---|
| 1/2" | 3-3/4 | 9/16 | 1-3/8 | 2-5/8 | 4 | 5/8 | 2 |
| 3/4" | 4-5/8 | 5/8 | 1-11/16 | 3-1/4 | 4 | 3/4 | 3 |
| 1" | 4-7/8 | 11/16 | 2 | 3-1/2 | 4 | 3/4 | 4 |
| 1-1/4" | 5-1/4 | 3/4 | 2-1/2 | 3-7/8 | 4 | 3/4 | 6 |
| 1-1/2" | 6-1/8 | 13/16 | 2-7/8 | 4-1/2 | 4 | 7/8 | 7 |
| 2" | 6-1/2 | 7/8 | 3-5/8 | 5 | 8 | 3/4 | 8 |
| 2-1/2" | 7-1/2 | 1 | 4-1/8 | 5-7/8 | 8 | 7/8 | 12 |
| 3" | 8-1/4 | 1-1/8 | 5 | 6-5/8 | 8 | 7/8 | 16 |
| 3-1/2" | 9 | 1-3/16 | 5-1/2 | 7-1/4 | 8 | 7/8 | 21 |
| 4" | 10 | 1-1/4 | 6-3/16 | 7-7/8 | 8 | 7/8 | 28 |
| 5" | 11 | 1-3/8 | 7-5/16 | 9-1/4 | 8 | 7/8 | 37 |
| 6" | 12-1/2 | 1-7/16 | 8-1/2 | 10-5/8 | 12 | 7/8 | 48 |
| 8" | 15 | 1-5/8 | 10-5/8 | 13 | 12 | 1 | 79 |
| 10" | 17-1/2 | 1-7/8 | 12-3/4 | 15-1/4 | 16 | 1-1/8 | 122 |
| 12" | 20-1/2 | 2 | 15 | 17-3/4 | 16 | 1-1/4 | 183 |
| 14" | 23 | 2-1/8 | 16-1/4 | 20-1/4 | 20 | 1-1/4 | 241 |
| 16" | 25-1/2 | 2-1/4 | 18-1/2 | 22-1/2 | 20 | 1-3/8 | 315 |
| 18" | 28 | 2-3/8 | 21 | 24-3/4 | 24 | 1-3/8 | 414 |
| 20" | 30-1/2 | 2-1/2 | 23 | 27 | 24 | 1-3/8 | 515 |
| 24" | 36 | 2-3/4 | 27-1/4 | 32 | 24 | 1-5/8 | 800 |
Class 900 RTJ Blind Flange Dimensions
| NPS For (Normal Pipe Size) | O.D. For (Outside Daimeter) | Bolts Circle For (B.C.) | Raised For (R) | Raised Face For (RF) | (RF) Raised Face (Thickness) | (FF) Flat Face (Thickness2) | Bolt Holes (B.H.) | Number Of Bolts Holes |
|---|---|---|---|---|---|---|---|---|
| 3" | 9.50" | 7.50" | 5.00" | .250" | 1.75" | 1.50" | 1.00" | 8 |
| 4" | 11.50" | 9.25" | 6.19" | .250" | 2.00" | 1.75" | 1.25" | 8 |
| 5" | 13.75" | 11.00" | 7.31" | .250" | 3.25" | 3.00" | 1.38" | 8 |
| 6" | 15.00" | 12.50" | 8.50" | .250" | 2.44" | 2.19" | 1.25" | 12 |
| 8" | 18.50" | 15.50" | 10.63" | .250" | 2.75" | 2.50" | 1.50" | 12 |
| 10" | 21.50" | 18.50" | 12.75" | .250" | 3.00" | 2.75" | 1.50" | 16 |
| 12" | 24.00" | 21.00" | 15.00" | .250" | 3.38" | 3.13" | 1.50" | 20 |
| 14" | 25.25" | 22.00" | 16.25" | .250" | 3.63" | 3.38" | 1.63" | 20 |
| 16" | 27.75" | 24.25" | 18.50" | .250" | 3.75" | 3.50" | 1.75" | 20 |
| 18" | 31.00" | 27.00" | 21.00" | .250" | 4.25" | 4.00" | 2.00" | 20 |
| 20" | 33.75" | 29.50" | 23.00" | .250" | 4.50" | 4.25" | 2.13" | 20 |
| 24" | 41.00" | 35.50" | 27.25" | .250" | 5.75" | 5.50" | 2.63" | 20 |
Class 1500 Blind Flange Dimensions
| NPS For (Normal Pipe Size) | Outside Daimeter For (O.D.) | Wall Thickness | Daimeter Of Hub | Daimeter Of (B.C.) Bolts Circle | Daimeter Of (B.H.) Bolts Holes | Number Of Bolts | Daimeter of Bolts In (Inches) | Approx. Weight in KG (kilogram) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| inches | (dn) | (O) | (C) | (X) | (BC) | (BH) | (BN) | (BD) | (KG/PCS) | (LB/PCS) |
| 1/2 | 15 | 120.7 | 22.4 | 38.1 | 82.6 | 22.4 | 4 | 3/4 | 1.9 | 4.2 |
| 3/4 | 20 | 130 | 25.4 | 44.5 | 88.9 | 22.4 | 4 | 3/4 | 2.7 | 6 |
| 1 | 25 | 149.4 | 28.4 | 52.3 | 101.6 | 25.4 | 4 | 7/8 | 3.7 | 8.1 |
| 1-1/4 | 32 | 158.8 | 28.4 | 63.5 | 111.3 | 25.4 | 4 | 7/8 | 4.3 | 9.5 |
| 1-1/2 | 40 | 177.8 | 31.8 | 69.9 | 124 | 28.4 | 4 | 1 | 5.9 | 13 |
| 2 | 50 | 215.9 | 38.1 | 104.6 | 165.1 | 25.4 | 8 | 7/8 | 11.3 | 24.9 |
| 2-1/2 | 65 | 244.3 | 41.1 | 124 | 190.5 | 28.4 | 8 | 1 | 16 | 35.2 |
| 3 | 80 | 266.7 | 47.8 | 133.4 | 190.5 | 25.4 | 8 | 7/8 | 19.5 | 43 |
| 4 | 100 | 311.2 | 53.8 | 162.1 | 235 | 31.8 | 8 | 1 1/8 | 33 | 72.8 |
| 5 | 125 | 374.7 | 73.2 | 196.9 | 279.4 | 35.1 | 8 | 1 1/4 | 60 | 132 |
| 6 | 150 | 393.7 | 82.6 | 228.6 | 317.5 | 31.8 | 12 | 1 1/8 | 75 | 165 |
| 8 | 200 | 482.6 | 91.9 | 292.1 | 393.7 | 38.1 | 12 | 1 3/8 | 125 | 275 |
| 10 | 250 | 584.2 | 108 | 368.3 | 469.9 | 38.1 | 16 | 1 3/8 | 215 | 474 |
| 12 | 300 | 673.1 | 124 | 450.9 | 533.4 | 38.1 | 20 | 1 3/8 | 316 | 697 |
| 14 | 350 | 749.3 | 133.4 | 495.3 | 558.8 | 41.1 | 20 | 1 1/2 | ||
| 16 | 400 | 825.5 | 146.1 | 552.5 | 616 | 44.5 | 20 | 1 5/8 | ||
| 18 | 450 | 914.4 | 162.1 | 596.9 | 685.8 | 50.8 | 20 | 1 7/8 | ||
| 20 | 500 | 984.3 | 177.8 | 641.4 | 749.3 | 53.8 | 20 | 2 | ||
| 24 | 600 | 1168.4 | 203.2 | 762 | 901.7 | 66.5 | 20 | 2 1/2 | ||
Grade Of Alloy Steel Blind Flanges
Class 2500 Blind Flange Dimensions
| NPS For (Normal Pipe Size) | Outside Daimeter For (O.D.) | Wall Thickness (Min.) | Daimeter Of (B.C.) Bolts Circle | Daimeter Of (B.H.) Bolts Holes | Number Of Bolts | Daimeter of Bolts In (inch) | Weight In Kilogram | Weight In LB | |
|---|---|---|---|---|---|---|---|---|---|
| inch | (dn) | (O) | (C) | (BC) | (BH) | (BN) | (BD) | ||
| 1/2 | 15 | 133.4 | 30.2 | 88.9 | 22.4 | 4 | 3/4 | 3 | 7 |
| 3/4 | 20 | 139.7 | 31.8 | 95.3 | 22.4 | 4 | 3/4 | 4.5 | 10 |
| 1 | 25 | 158.8 | 35.1 | 108 | 25.4 | 4 | 7/8 | 5 | 12 |
| 1-1/4 | 32 | 184.2 | 38.1 | 130 | 28.4 | 4 | 1 | 8 | 18 |
| 1-1/2 | 40 | 203.2 | 44.5 | 146.1 | 31.8 | 4 | 1 1/8 | 11 | 25 |
| 2 | 50 | 235 | 50.8 | 171.5 | 28.4 | 8 | 1 | 17 | 38 |
| 2-1/2 | 65 | 266.7 | 57.2 | 196.9 | 31.8 | 8 | 1 1/8 | 25 | 55 |
| 3 | 80 | 304.8 | 66.5 | 228.6 | 35.1 | 8 | 1 1/4 | 39 | 86 |
| 4 | 100 | 355.6 | 76.2 | 273.1 | 41.1 | 8 | 1 1/2 | 60 | 133 |
| 5 | 125 | 419.1 | 91.9 | 323.9 | 47.8 | 8 | 1 3/4 | 101 | 223 |
| 6 | 150 | 482.6 | 108 | 368.3 | 53.8 | 8 | 2 | 156 | 345 |
| 8 | 200 | 552.5 | 127 | 438.2 | 53.8 | 12 | 2 | 242 | 533 |
| 10 | 250 | 673.1 | 165.1 | 539.8 | 66.5 | 12 | 2 1/2 | 465 | 1023 |
| 12 | 300 | 762 | 184.2 | 619.3 | 73.2 | 12 | 2 3/4 | 665 | 1463 |
Marking Of Stainless Steel Blind Flange
ASME B16.5 Stainless Steel Blind Flange Marking includes ANSI Or ASME/ ASA Code
Blind Pipe Flange Cutting Machine
Mechanical Joint Blind Flange Bolting Length
| Size in (Inches) | Size in (Millimeter) | Number of Bolts | Bolt (UNC) Size | RF (Raised Face) Stud Length | Stud (ISO) Size | Machine Flange Bolt Length |
|---|---|---|---|---|---|---|
| 1/2 | 15 | 4 | 1/2 | 55 | M14 | 50 |
| 3/4 | 20 | 4 | 1/2 | 65 | M14 | 50 |
| 1 | 25 | 4 | 1/2 | 65 | M14 | 55 |
| 1 1/4 | 32 | 4 | 1/2 | 70 | M14 | 55 |
| 1 1/2 | 40 | 4 | 1/2 | 70 | M14 | 65 |
| 2 | 50 | 4 | 5/8 | 85 | M16 | 70 |
| 2 1/2 | 65 | 4 | 5/8 | 90 | M16 | 75 |
| 3 | 80 | 4 | 5/8 | 90 | M16 | 75 |
| 3 1/2 | 90 | 8 | 5/8 | 90 | M16 | 75 |
| 4 | 100 | 8 | 5/8 | 90 | M16 | 75 |
| 5 | 125 | 8 | 3/4 | 95 | M20 | 85 |
| 6 | 150 | 8 | 3/4 | 100 | M20 | 85 |
| 8 | 200 | 8 | 3/4 | 110 | M20 | 90 |
| 10 | 250 | 12 | 7/8 | 115 | M24 | 100 |
| 12 | 300 | 12 | 7/8 | 120 | M24 | 100 |
| 14 | 350 | 12 | 1 | 135 | M27 | 115 |
| 16 | 400 | 16 | 1 | 135 | M27 | 115 |
| 18 | 450 | 16 | 1 1/8 | 145 | M30 | 125 |
| 20 | 500 | 20 | 1 1/8 | 160 | M30 | 140 |
| 24 | 600 | 20 | 1 1/4 | 170 | M33 | 150 |
Aluminum Blind Flange Packaging Wooden Boxes
Spectacle Blind Flange Dimensions PDF
| (Normal Pipe Size) For NPS | (O.D.) For Outside Daimeter (A) | (Inside Daimeter) For I.D. (B) | Center Line (C) | Wall Thickness (T) | Web Width (W) |
| 1/2 | 45 | 16 | 60 | 3 | 38 |
| 3/4 | 54 | 21 | 70 | 3 | 38 |
| 1 | 64 | 27 | 80 | 3 | 38 |
| 1 | 73 | 42 | 90 | 6.4 | 38 |
| 1½ | 83 | 48 | 100 | 6.4 | 38 |
| 2 | 102 | 61 | 120 | 6.4 | 51 |
| 2½ | 107 | 73 | 140 | 6.4 | 51 |
| 3 | 133 | 89 | 150 | 6.4 | 64 |
| 3½ | 159 | 102 | 175 | 9.7 | 64 |
| 4 | 172 | 114 | 190 | 9.7 | 64 |
| 5 | 194 | 141 | 215 | 9.7 | 76 |
| 6 | 219 | 168 | 240 | 12.7 | 76 |
| 8 | 276 | 219 | 300 | 12.7 | 76 |
| 10 | 337 | 273 | 360 | 15.7 | 102 |
| 12 | 406 | 324 | 430 | 19.1 | 102 |
| 14 | 448 | 356 | 475 | 19.1 | 108 |
| 16 | 511 | 406 | 460 | 22.4 | 108 |
| 18 | 546 | 457 | 580 | 25.4 | 114 |
| 20 | 603 | 508 | 635 | 28.4 | 121 |
| 24 | 714 | 610 | 750 | 31.8 | 140 |
Tapped Blind Flange Dimensions
| Normal Pipe Size For (NPS) | (D) | (G) | (K) | (T) |
|---|---|---|---|---|
| 1/2 | 90 | 34.9 | 60.3 | 9.6 |
| 3/4 | 100 | 42.9 | 69.9 | 11.2 |
| 1 | 110 | 50.8 | 79.4 | 12.7 |
| 1-1/4 | 115 | 63.5 | 88.9 | 14.3 |
| 1-1/2 | 125 | 73.0 | 98.4 | 15.9 |
| 2 | 150 | 92.1 | 120.7 | 17.5 |
| 2-1/2 | 180 | 104.8 | 139.7 | 20.7 |
| 3 | 190 | 127.0 | 152.4 | 22.3 |
| 3-1/2 | 215 | 139.7 | 177.8 | 22.3 |
| 4 | 230 | 157.2 | 190.5 | 22.3 |
| 5 | 255 | 185.7 | 215.9 | 22.3 |
| 6 | 280 | 215.9 | 241.3 | 23.9 |
| 8 | 345 | 269.9 | 298.5 | 27.0 |
| 10 | 405 | 323.8 | 362.0 | 28.6 |
| 12 | 485 | 381.0 | 431.8 | 30.2 |
| 14 | 535 | 412.8 | 476.3 | 33.4 |
| 16 | 595 | 469.9 | 539.8 | 35.0 |
| 18 | 635 | 533.4 | 577.9 | 38.1 |
| 20 | 700 | 584.2 | 635.0 | 41.3 |
| 22 | 750 | 641.4 | 692.2 | 44.5 |
| 24 | 815 | 692.2 | 749.3 | 46.1 |
PN16 Blank Flange Dimensions
| Blank Flange Size in (Inches) | Blank Flange Size in (Millimeter) | Outer Diameter For (O.D.) | Wall Thickness | Diameter Of (RF) Raised Face | Height Of (RF) Raised Face | PCD | Bolts No. | UNC Bolts Size | Machine Bolt Length | Raised Face Stud Length | Size Of Bolts Holes | ISO Studs Size | Weight in KG (kilogram) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | |||||||||
| 1/2 | 15 | 90 | 9.6 | 34.9 | 2 | 60.3 | 4 | 1/2 | 50 | 55 | 5/8 | M14 | 0.9 |
| 3/4 | 20 | 100 | 11.2 | 42.9 | 2 | 69.9 | 4 | 1/2 | 50 | 65 | 5/8 | M14 | 0.9 |
| 1 | 25 | 110 | 12.7 | 50.8 | 2 | 79.4 | 4 | 1/2 | 55 | 65 | 5/8 | M14 | 0.9 |
| 1 1/4 | 32 | 115 | 14.3 | 63.5 | 2 | 88.9 | 4 | 1/2 | 55 | 70 | 5/8 | M14 | 1.4 |
| 1 1/2 | 40 | 125 | 15.9 | 73 | 2 | 98.4 | 4 | 1/2 | 65 | 70 | 5/8 | M14 | 1.8 |
| 2 | 50 | 150 | 17.5 | 92.1 | 2 | 120.7 | 4 | 5/8 | 70 | 85 | 3/4 | M16 | 2.3 |
| 2 1/2 | 65 | 180 | 20.7 | 104.8 | 2 | 139.7 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.2 |
| 3 | 80 | 190 | 22.3 | 127 | 2 | 152.4 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 4.1 |
| 3 1/2 | 90 | 215 | 22.3 | 139.7 | 2 | 177.8 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5.9 |
| 4 | 100 | 230 | 22.3 | 157.2 | 2 | 190.5 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 7.7 |
| 5 | 125 | 255 | 22.3 | 185.7 | 2 | 215.9 | 8 | 3/4 | 85 | 95 | 7/8 | M20 | 9.1 |
| 6 | 150 | 280 | 23.9 | 215.9 | 2 | 241.3 | 8 | 3/4 | 85 | 100 | 7/8 | M20 | 11.8 |
| 8 | 200 | 345 | 27 | 269.9 | 2 | 298.5 | 8 | 3/4 | 90 | 110 | 7/8 | M20 | 20.5 |
| 10 | 250 | 405 | 28.6 | 323.8 | 2 | 362 | 12 | 7/8 | 100 | 115 | 1 | M24 | 32 |
| 12 | 300 | 485 | 30.2 | 381 | 2 | 431.8 | 12 | 7/8 | 100 | 120 | 1 | M24 | 50 |
| 14 | 350 | 535 | 33.4 | 412.8 | 2 | 476.3 | 12 | 1 | 115 | 135 | 1 1/8 | M27 | 64 |
| 16 | 400 | 595 | 35 | 469.9 | 2 | 539.8 | 16 | 1 | 115 | 135 | 1 1/8 | M27 | 82 |
| 18 | 450 | 635 | 38.1 | 533.4 | 2 | 577.9 | 16 | 1 1/8 | 125 | 145 | 1 1/4 | M30 | 100 |
| 20 | 500 | 700 | 41.3 | 584.2 | 2 | 635 | 20 | 1 1/8 | 140 | 160 | 1 1/4 | M30 | 130 |
| 24 | 600 | 815 | 46.1 | 692.2 | 2 | 749.3 | 20 | 1 1/4 | 150 | 170 | 1 3/8 | M33 | 196 |
ASME B16.47 Series A Blind Flange Dimensions
| NPS For Normal Pipe Size | O.D. For Outside Daimeter | (D) | (B) (Weld Neck) | (B) (Blind) | (H) | (A) |
| 26 | 660.4 | 870 | 66.7 68.3 | 66.7 68.3 | 119 120.6 | 676 |
| 28 | 711.2 | 925 | 69.9 71.5 | 69.9 71.5 | 124 125.6 | 727 |
| 30 | 762 | 985 | 73.1 74.7 | 73.1 74.7 | 135 136.6 | 781 |
| 32 | 812.8 | 1060 | 79.4 81 | 79.4 81 | 143 144.6 | 832 |
| 34 | 863.6 | 1110 | 81 82.6 | 81 82.6 | 148 149.6 | 883 |
| 36 | 914.4 | 1170 | 88.9 90.5 | 88.9 90.5 | 156 157.6 | 933 |
| 38 | 965.2 | 1240 | 85.8 87.4 | 85.8 87.4 | 156 157.6 | 991 |
| 40 | 1016 | 1290 | 88.9 90.5 | 88.9 90.5 | 162 163.6 | 1041 |
| 42 | 1066.8 | 1345 | 95.3 96.9 | 95.3 96.9 | 170 171.6 | 1092 |
| 44 | 1117.6 | 1405 | 100.1 101.7 | 100.1 101.7 | 176 177.6 | 1143 |
| 46 | 1168.4 | 1455 | 101.6 103.2 | 101.6 103.2 | 184 185.6 | 1197 |
| 48 | 1219.2 | 1510 | 106.4 108 | 106.4 108 | 191 192.6 | 1248 |
| 50 | 1270 | 1570 | 109.6 111.2 | 109.6 111.2 | 202 203.6 | 1302 |
| 52 | 1320.8 | 1625 | 114.3 115.9 | 114.3 115.9 | 208 209.6 | 1353 |
| 54 | 1371.6 | 1685 | 119.1 120.7 | 119.1 120.7 | 214 215.6 | 1403 |
| 56 | 1422.4 | 1745 | 122.3 123.9 | 122.3 123.9 | 227 228.6 | 1457 |
| 58 | 1473.2 | 1805 | 127 128.6 | 127 128.6 | 233 234.6 | 1508 |
| 60 | 1524 | 1855 | 130.2 131.8 | 130.2 131.8 | 238 239.6 | 1559 |
EN 1092-1 Paddle Blind Flange Dimensions
| Size Of Line | Isolation | Class 150 | Class 300 | Class 600 | Class 900 | Class 1500 | Class 2500 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wall Thickness | O.D. (Outside Daimeter) | Wall Thickness | O.D. (Outside Daimeter) | Wall Thickness | O.D. (Outside Daimeter) | Wall Thickness | O.D. (Outside Daimeter) | Wall Thickness | O.D. (Outside Daimeter) | Wall Thickness | O.D. (Outside Daimeter) | Wall Thickness | |
| 1/2 | 5/16 | 1 3/4 | 5/16 | 2 | 5/16 | 2 | 5/16 | 2 3/8 | 5/16 | 2 3/8 | 5/16 | 2 5/8 | 3/8 |
| 3/4 | 5/16 | 2 1/8 | 5/16 | 2 1/2 | 5/16 | 2 1/2 | 5/16 | 2 5/8 | 5/16 | 2 5/8 | 3/8 | 2 7/8 | 3/8 |
| 1 | 5/16 | 2 1/2 | 5/16 | 2 3/4 | 5/16 | 2 3/4 | 5/16 | 3 | 5/16 | 3 | 3/8 | 3 1/4 | 3/8 |
| 1 1/4 | 5/16 | 2 7/8 | 5/16 | 3 1/8 | 5/16 | 3 1/8 | 3/8 | 3 3/8 | 3/8 | 3 3/8 | 3/8 | 4 | 1/2 |
| 1 1/2 | 5/16 | 3 1/4 | 5/16 | 3 5/8 | 5/16 | 3 5/8 | 3/8 | 3 3/4 | 3/8 | 3 3/4 | 1/2 | 4 1/2 | 5/8 |
| 2 | 5/16 | 4 | 5/16 | 4 1/4 | 3/8 | 4 1/4 | 3/8 | 5 1/2 | 1/2 | 5 1/2 | 1/2 | 5 5/8 | 5/8 |
| 2 1/2 | 5/16 | 4 3/4 | 5/16 | 5 | 3/8 | 5 | 1/2 | 6 3/8 | 1/2 | 6 3/8 | 5/8 | 6 1/2 | 3/4 |
| 3 | 5/16 | 5 1/4 | 5/16 | 5 3/4 | 3/8 | 5 3/4 | 1/2 | 6 1/2 | 5/8 | 6 3/4 | 3/4 | 7 5/8 | 7/8 |
| 3 1/2 | 5/16 | 6 1/4 | 3/8 | 6 3/8 | 1/2 | 6 1/4 | 5/8 | – | |||||
| 4 | 5/16 | 6 3/4 | 3/8 | 7 | 1/2 | 7 1/2 | 5/8 | 8 | 3/4 | 8 1/8 | 7/8 | 9 1/8 | 1 1/8 |
| 5 | 5/16 | 7 5/8 | 3/8 | 8 3/8 | 5/8 | 9 3/8 | 3/4 | 9 5/8 | 7/8 | 9 7/8 | 1 1/8 | 10 7/8 | 1 3/8 |
| 6 | 5/16 | 8 5/8 | 1/2 | 9 3/4 | 5/8 | 10 3/8 | 7/8 | 11 1/4 | 1 | 11 | 1 3/8 | 12 3/8 | 1 5/8 |
| 8 | 5/16 | 10 7/8 | 1/2 | 12 | 7/8 | 12 1/2 | 1 1/8 | 14 | 1 3/8 | 13 3/4 | 1 5/8 | 15 1/8 | 2 1/8 |
| 10 | 5/16 | 13 1/4 | 5/8 | 14 1/8 | 1 | 15 5/8 | 1 3/8 | 17 | 1 5/8 | 17 | 2 | 18 5/8 | 2 5/8 |
| 12 | 5/16 | 16 | 3/4 | 16 1/2 | 1 1/8 | 17 7/8 | 1 5/8 | 19 1/2 | 1 7/8 | 20 3/8 | 2 3/8 | 21 1/2 | 3 1/8 |
| 14 | 5/16 | 17 5/8 | 3/4 | 19 | 1 1/4 | 19 1/4 | 1 3/4 | 20 3/8 | 2 1/8 | 22 5/8 | 2 5/8 | – | – |
| 16 | 5/16 | 20 1/8 | 7/8 | 21 1/8 | 1 1/2 | 22 1/8 | 2 | 22 1/2 | 2 3/8 | 25 1/8 | 3 | – | – |
| 18 | 5/16 | 21 1/2 | 1 | 23 3/8 | 1 5/8 | 24 | 2 1/8 | 25 | 2 5/8 | 27 5/8 | 3 3/8 | – | – |
| 20 | 5/16 | 23 3/4 | 1 1/8 | 25 5/8 | 1 3/4 | 26 3/4 | 2 1/2 | 27 3/8 | 2 7/8 | 29 5/8 | 3 3/4 | – | – |
| 22 | 5/16 | 25 7/8 | 1 1/4 | 27 5/8 | 1 7/8 | 28 3/4 | 2 3/4 | – | – | – | |||
| 24 | 5/16 | 28 1/8 | 1 1/4 | 30 3/8 | 2 | 31 | 2 7/8 | 32 7/8 | 3 1/2 | 35 3/8 | 4 3/8 | – | – |
High Hub Blind Flange Dimensions
| Item ID | Description |
| 1FF .51 RHHBLD | 1/2" Class 150 (Raised Face) High Hub Blind ANSI B16.5 001 lbs |
| 1FF .751RHHBL | 3/4" Class 150 (Raised Face) High Hub Blind ANSI B16.5 002 lbs |
| 1FF 11RHHBL | 1" Class 150 (Raised Face) High Hub Blind ANSI B16.5 002 lbs |
| 1FF 1.51RHHBL | 1 1/2" Class 150 (Raised Face) High Hub Blind ANSI B16.5 004 lbs |
| 1FF 21RHHBL | 2" Class 150 (Raised Face) High Hub Blind ANSI B16.5 005 lbs |
| 1FF 31RHHBL | 3" Class 150 (Raised Face) High Hub Blind ANSI B16.5 009 lbs |
| 1FF 41RHHBL | 4" Class 150 (Raised Face) High Hub Blind ANSI B16.5 017 lbs |
Size Of AWWA C207 Flat Face Blind Flange
| NPS For Normal Pipe Size | Type | Ø (A) | (D) | Liner Wall Thickness | |
| (DN1) | (DN2) | ||||
| Inches | Inches | Millimeter | Millimeter | Millimeter | |
| 3/4" | 1/2" | 1 | 98.5 | 30 | 5.0 |
| 1" | 1/2" | 1 | 108 | 30 | 5.0 |
| 1" | 3/4" | 1 | 108 | 30 | 5.0 |
| 1.1/2" | 1/2" | 1 | 127 | 30 | 5.0 |
| 1.1/2" | 3/4" | 1 | 127 | 30 | 5.0 |
| 1.1/2" | 1" | 1 | 127 | 30 | 5.0 |
| 2" | 1/2" | 3 | 152 | 30 | 5.0 |
| 2" | 3/4" | 2 | 152 | 30 | 5.0 |
| 2" | 1" | 2 | 152 | 30 | 5.0 |
| 2" | 1.1/2" | 1 | 152 | 30 | 5.0 |
| 3" | 3/4" | 3 | 190.5 | 35 | 5.0 |
| 3" | 1" | 3 | 190.5 | 35 | 5.0 |
| 3" | 1.1/2" | 2 | 190.5 | 35 | 5.0 |
| 3" | 2" | 1 | 190.5 | 35 | 5.0 |
| 4" | 3/4" | 3 | 228.6 | 35 | 5.0 |
| 4" | 1" | 3 | 228.6 | 35 | 5.0 |
| 4" | 1.1/2" | 3 | 228.6 | 35 | 5.0 |
| 4" | 2" | 3 | 228.6 | 35 | 5.0 |
| 4" | 3" | 2 | 228.6 | 35 | 5.0 |
| 6" | 3/4" | 3 | 280 | 40 | 5.0 |
| 6" | 1" | 3 | 280 | 40 | 5.0 |
| 6" | 1.1/2" | 3 | 280 | 40 | 5.0 |
| 6" | 2" | 3 | 280 | 40 | 5.0 |
| 6" | 3" | 3 | 280 | 40 | 5.0 |
| 6" | 4" | 2 | 280 | 40 | 5.0 |
| 8" | 1" | 3 | 343 | 35 | 5.0 |
| 8" | 1.1/2" | 3 | 343 | 35 | 5.0 |
| 8" | 2" | 3 | 343 | 40 | 5.0 |
| 8" | 3" | 3 | 343 | 40 | 5.0 |
| 8" | 4" | 3 | 343 | 40 | 5.0 |
| 8" | 6" | 2 | 343 | 40 | 5.0 |
| 10" | 1" | 3 | 406 | 35 | 2.5 |
| 10" | 1.1/2" | 3 | 406 | 35 | 2.5 |
| 10" | 2" | 3 | 406 | 35 | 2.5 |
| 10" | 3" | 3 | 406 | 35 | 2.5 |
| 10" | 4" | 3 | 406 | 35 | 2.5 |
| 10" | 6" | 3 | 406 | 35 | 2.5 |
| 10" | 8" | 2 | 406 | 35 | 3.5 |
| 12" | 1" | 3 | 483 | 35 | 3.5 |
| 12" | 1.1/2" | 3 | 483 | 35 | 3.5 |
| 12" | 2" | 3 | 483 | 35 | 3.5 |
| 12" | 3" | 3 | 483 | 35 | 3.5 |
| 12" | 4" | 3 | 483 | 35 | 3.5 |
| 12" | 6" | 3 | 483 | 35 | 3.5 |
| 12" | 8" | 3 | 483 | 35 | 3.5 |
| 12" | 10" | 2 | 483 | 35 | 3.5 |
| 14" | 12" | 1 | 533 | 40 | 3.5 |
| 16" | 12" | 3 | 597 | 40 | 3.5 |
Table E Blind Flange Technical Drawing
Different Types Of Blind Flanges
Raised Face Blind Flange
Threaded Blind Flange
Ductile Iron Blind Flange
Flat Face Blind Flange
EN 1092 Blind Flange
Ring Joint Blind Flange
Table E Blind Flange
Paddle Blind Flange
ASME B16.5 Blind Flange
Aluminum Blind Flanges
Spider Blind Flanges
Stainless Steel Blind Flanges
Forged Blind Flanges
Carbon Steel Blind Flanges
High Hub Blind Flanges
B16.47 Series B Blind Flanges
Mechanical Joint Blind Flanges
Mild Steel BLRF Flanges
BS 4504 MS Blind Flange Gasket Size Chart
| NPS For (Normal Pipe Size) | Gasket (I.D.) Inside Daimeter | Gasket (O.D.) Outside Daimeter | ||||
|---|---|---|---|---|---|---|
| #150LB | #300LB | #400LB | #600LB | #900LB | ||
| 1/2" | 0.84 | 1.875 | 2.125 | 2.125 | 2.125 | 2.50 |
| 3/4" | 1.06 | 2.25 | 2.625 | 2.625 | 2.625 | 2.75 |
| 1" | 1.31 | 2.625 | 2.875 | 2.875 | 2.875 | 3.125 |
| 1 1/4" | 1.66 | 3 | 3.25 | 3.25 | 3.25 | 3.50 |
| 1 1/2" | 1.91 | 3.375 | 3.75 | 3.75 | 3.75 | 3.875 |
| 2" | 2.38 | 4.125 | 4.375 | 4.375 | 4.375 | 5.625 |
| 2 1/2" | 2.88 | 4.875 | 5.125 | 5.125 | 5.125 | 6.50 |
| 3" | 3.50 | 5.375 | 5.875 | 5.875 | 5.875 | 6.625 |
| 4" | 4.50 | 6.875 | 7.125 | 7.00 | 7.625 | 8.125 |
| 5" | 5.56 | 7.75 | 8.50 | 8.375 | 9.50 | 9.75 |
| 6" | 6.62 | 8.75 | 9.875 | 9.75 | 10.50 | 11.375 |
| 8" | 8.62 | 11 | 12.125 | 12.00 | 12.625 | 14.125 |
| 10" | 10.75 | 13.375 | 14.25 | 14.125 | 15.75 | 17.125 |
| 12" | 12.75 | 16.125 | 16.625 | 16.50 | 18.00 | 19.625 |
EN 1092-2 PN16 Forged Steel Blind Flange Pressure Rating Chart
DIN 2527 PN6 Blind Flange Dimensions Chart
| NPS For Normal Pipe Size | Flange Dimension | Screw Daimeter | Approx. DIN 2527 Flange Weight In (KG) Kilogram | |||
| DIN 2527 Flanges Diameter | Wall Thickness of DIN 2527 Flanges | Bolt Circle (B.C.) Diameter | Holes No. | Bolt Holes (B.H.) Diameter | ||
| (DIN) | (D ) | (b ) | (k ) | (X) | (d2 ) | (KG/PCS) |
| 10 | 75 | 12 | 50 | 4 | 11 | 0.38 |
| 15 | 80 | 12 | 55 | 4 | 11 | 0.44 |
| 20 | 90 | 14 | 65 | 4 | 11 | 0.66 |
| 25 | 100 | 14 | 75 | 4 | 11 | 0.82 |
| 32 | 120 | 14 | 90 | 4 | 14 | 1.18 |
| 40 | 130 | 14 | 100 | 4 | 14 | 1.39 |
| 50 | 140 | 14 | 110 | 4 | 14 | 1.62 |
| 65 | 160 | 14 | 130 | 4 | 14 | 2.14 |
| 80 | 190 | 16 | 150 | 4 | 48 | 3.43 |
| 100 | 210 | 16 | 170 | 4 | 18 | 4.22 |
| 125 | 240 | 18 | 200 | 8 | 18 | 6.1 |
| 150 | 265 | 18 | 225 | 8 | 18 | 7.51 |
| 175 | 295 | 20 | 255 | 8 | 18 | 10.41 |
| 200 | 320 | 20 | 280 | 8 | 18 | 12.31 |
| 250 | 375 | 22 | 335 | 12 | 18 | 18.55 |
| 300 | 440 | 22 | 395 | 12 | 22 | 25.47 |
| 350 | 490 | 22 | 445 | 12 | 22 | 31.78 |
| 400 | 540 | 22 | 495 | 16 | 22 | 38.5 |
| 500 | 645 | 24 | 600 | 20 | 22 | 60.13 |
| 600 | 755 | 28 | 705 | 20 | 26 | 96.07 |
| 700 | 860 | 30 | 810 | 24 | 26 | 133.8 |
| 800 | 975 | 32 | 920 | 24 | 30 | 183.29 |
| 900 | 1075 | 36 | 1020 | 24 | 30 | 251.7 |
| 1000 | 1175 | 42 | 1120 | 28 | 30 | 350.98 |
DIN 2527 PN40 Blind Flange Dimensions
| NPS For Normal Pipe Size | Dimension Of Flanges | Parameter Of Screw | Weight Table Of Approx. Flanges | |||
| Diameter Of DIN 2527 PN40 Flanges | Thickness of DIN 2527 PN40 Flange | Bolt Circle (B.C.) Thickness | holes No. | Bolt Holes (B.H.) Diameter | ||
| (DIN) | (D ) | (b ) | (k ) | (X) | (d2 ) | (Kilogram/PCS) |
| 10 | 90 | 16 | 60 | 4 | 14 | 0.72 |
| 15 | 95 | 16 | 65 | 4 | 14 | 0.81 |
| 20 | 105 | 18 | 75 | 4 | 14 | 1.14 |
| 25 | 115 | 18 | 85 | 4 | 14 | 1.38 |
| 32 | 140 | 18 | 100 | 4 | 18 | 2.03 |
| 40 | 150 | 18 | 110 | 4 | 18 | 2.35 |
| 50 | 165 | 20 | 125 | 4 | 18 | 3.2 |
| 65 | 185 | 22 | 145 | 8 | 18 | 4.29 |
| 80 | 200 | 24 | 160 | 8 | 18 | 5.54 |
| 100 | 235 | 24 | 190 | 8 | 22 | 7.6 |
| 125 | 270 | 26 | 220 | 8 | 26 | 10.82 |
| 150 | 300 | 28 | 250 | 8 | 26 | 14.6 |
| 175 | 350 | 32 | 295 | 12 | 30 | 22.04 |
| 200 | 375 | 34 | 320 | 12 | 30 | 27.21 |
| 250 | 450 | 38 | 385 | 12 | 33 | 44.38 |
| 300 | 515 | 42 | 450 | 16 | 33 | 64.17 |
| 350 | 580 | 46 | 510 | 16 | 36 | 89.52 |
| 400 | 660 | 50 | 585 | 16 | 39 | 126.76 |
| 500 | 755 | 56 | 670 | 20 | 42 | 184.63 |
| 600 | 890 | 62 | 795 | 20 | 48 | 285.17 |
| 700 | 995 | 64 | 900 | 24 | 48 | 368.83 |
| 800 | 1140 | 70 | 1030 | 24 | 56 | 528.39 |
| 900 | 1250 | 76 | 1140 | 28 | 56 | 690.99 |
We Supplied A Comprehensive Range Of Stainless And Carbon Steel Blind Flanges To The Following Countries:
Stainless Steel Blind Flange
Saudi Arabia (KSA), Brazil, South Africa, Kuwait
SS Blind Flange
Turkey, UK, Nigeria, Australia, Belgium, Egypt
8/ 4 Inch Blind Flange
Oman, Mexico, Spain, Hong Kong, Poland, Japan
Tapped Blind Flanges
Italy, Singapore, Chile, Iran, Canada, China
High Hub Blind Flange
United Kingdom -UK, UAE, Malaysia, Europe
Ductile Iron Blind Flanges
Dammam -KSA, Indonesia, Philippines
Blank Flanges
France, Thailand, Qatar, Europe
Blind Flange With NPT Tap
USA, Germany, Bangladesh, Finland
