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Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Specifications
Brand Name :
BoYue
Model Number :
BYSBF00013
Certification :
ISO,BV,SGS
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
40000pcs per month
Delivery Time :
10-100 days depending on quantity
Packaging Details :
PLY-WOODEN CASE OR PALLET
SIZE :
1/2" - 24"
PROCESS :
FORGED
CLASS RATING :
150#-#2500#
SEALING FACE :
RF FF RTJ
FACE FINISH :
SMOOTH /STOCK FINISH
PRODUCT NAME :
150#-2500#
APPLICATION :
CHEMICAL /OIL/GAS/ENERGY
STANDARD :
ANSI/ASTM/ASME
Description

ASME B16.48 Hastelloy B3 Forged Spacer Ring Paddle Blind Size8' 2500# For Industry

BOYUE GROUP provides forged flanges with nominal diameter DN15 - DN3000 that suit for Europe, Germany, the United States, France, Britain, Italy, Russia, Japan and domestic chemical standards, EN, DIN, ASME, ANSI, BS, JIS, MSS, API,AWWA, Gost, GB and SAE. Non-standard flanges according to customers' drawings are available also. All our products are made by ISO,PED, EC, EU and API approved manufacturers. Be rest assured about our products quality. And any third party inspection before delivery are welcome.

1.Alloy B2 & B3 Machining Data

Suggested starting rates:

Facing, Turning & Boring
Speed 80-150 SFM
Depth-of-cut 0.25”
Feed for Roughing 0.006” - 0.008”
Feed for Finishing 0.010” - 0.012”

Drilling
Speed 8-14 SFM per drill diameter
1/16” Dia. of hole 490-800 RPM
1/8” Dia. of hole 240-420 RPM
3/16” Dia. of hole 160-285 RPM
1/4” Dia. of hole 120-213 RPM
7/16” Dia. of hole 69-120 RPM
1/2” Dia. of hole 61-106 RPM
9/16” Dia. of hole 54-95 RPM
Feed: 0.004” – 0.010” per revolution

2.Dimensions Spectacle Blinds - ASME B16.48

Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged

Pressure Class 150

NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
1/2 45 16 60 3 38
3/4 54 21 70 3 38
1 64 27 80 3 38
1.1/4 73 42 90 6.4 38
1.1/2 83 48 100 6.4 38
2 102 61 120 6.4 51
2.1/2 107 73 140 6.4 51
3 133 89 150 6.4 64
3.1/2 159 102 175 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
NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged

Pressure Class 300

NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
1/2 51 16 65 6.4 38
3/4 64 21 80 6.4 38
1 70 27 90 6.4 38
1.1/4 79 42 100 6.4 38
1.1/2 92 48 115 6.4 38
2 108 61 125 9.7 51
2.1/2 127 73 150 9.7 51
3 146 89 170 9.7 64
3.1/2 162 102 185 12.7 64
4 178 114 200 12.7 64
5 213 141 235 15.7 76
6 248 168 270 15.7 76
8 305 219 330 22.4 76
10 359 273 385 25.4 102
12 419 324 450 28.4 102
14 483 356 515 31.8 108
16 536 406 570 38.1 108
18 594 457 630 41.1 114
20 651 508 685 44.5 121
24 772 610 810 50.8 140
NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged

Product Attribute

Place of Origin China Brand Name BOYUE
Standard ANSI, ISO, ASME, DIN, ASTM Type Spectacle Blind Flange
ModelNumber Hastelloy B3 Thickness #150,#300,#600,.#900,#1500,#2500
Packing Ply-Wood Cases Payment 30%TT+70% Balance

Supply Ability:40000Pieces / per Month

Packaging & Delivery

Packaging Details:Generally plywooden case or following customer's requirement.

Port:Shanghai/Tianjin

Commerce Clause

Minimum Order Quantity: 1pcs
Price: Depending on quantity
Payment Terms: T/T or Western Union or LC
Supply Ability: 40000pcs per month
Delivery Time: 10-100 days depending on quantity
Packaging Details: PLY-WOODEN CASE OR PALLET

Pressure Class 600

NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
1/2 51 16 65 6.4 38
3/4 64 21 80 6.4 38
1 70 27 90 6.4 57
1.1/4 79 37 100 9.7 57
1.1/2 92 43 115 9.7 67
2 108 55 125 9.7 57
2.1/2 127 67 150 12.7 67
3 146 83 170 12.7 67
3.1/2 159 96 185 15.7 76
4 191 108 215 15.7 76
5 238 135 265 19.1 86
6 264 162 290 22.4 86
8 318 212 350 28.4 95
10 397 265 430 35.1 105
12 454 315 490 41.1 105
14 489 346 525 44.5 114
16 562 397 605 50.8 124
18 610 448 655 53.8 133
20 679 497 725 63.5 133
24 787 597 840 73.2 152
NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged

Pressure Class 900

NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
1/2 60 16 80 6.4 38
3/4 67 21 90 6.4 41
1 76 27 100 6.4 57
1.1/4 86 37 110 9.7 57
1.1/2 95 43 125 9.7 67
2 140 55 165 12.7 57
2.1/2 162 67 190 12.7 67
3 165 83 190 15.7 67
4 203 108 235 19.1 76
5 244 135 280 22.4 86
6 286 162 320 25.4 86
8 356 212 395 35.1 95
10 432 265 470 41.1 105
12 495 315 535 47.8 105
14 518 346 560 53.8 114
16 572 397 615 60.5 124
18 635

1.Alloy B2 & B3 Machining Data

Suggested starting rates:

Facing, Turning & Boring
Speed 80-150 SFM
Depth-of-cut 0.25”
Feed for Roughing 0.006” - 0.008”
Feed for Finishing 0.010” - 0.012”

Drilling
Speed 8-14 SFM per drill diameter
1/16” Dia. of hole 490-800 RPM
1/8” Dia. of hole 240-420 RPM
3/16” Dia. of hole 160-285 RPM
1/4” Dia. of hole 120-213 RPM
7/16” Dia. of hole 69-120 RPM
1/2” Dia. of hole 61-106 RPM
9/16” Dia. of hole 54-95 RPM
Feed: 0.004” – 0.010” per revolution

2.Dimensions Spectacle Blinds - ASME B16.48

Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged

Pressure Class 150

NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
1/2 45 16 60 3 38
3/4 54 21 70 3 38
1 64 27 80 3 38
1.1/4 73 42 90 6.4 38
1.1/2 83 48 100 6.4 38
2 102 61 120 6.4 51
2.1/2 107 73 140 6.4 51
3 133 89 150 6.4 64
3.1/2 159 102 175 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
NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged

Pressure Class 300

NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
1/2 51 16 65 6.4 38
3/4 64 21 80 6.4 38
1 70 27 90 6.4 38
1.1/4 79 42 100 6.4 38
1.1/2 92 48 115 6.4 38
2 108 61 125 9.7 51
2.1/2 127 73 150 9.7 51
3 146 89 170 9.7 64
3.1/2 162 102 185 12.7 64
4 178 114 200 12.7 64
5 213 141 235 15.7 76
6 248 168 270 15.7 76
8 305 219 330 22.4 76
10 359 273 385 25.4 102
12 419 324 450 28.4 102
14 483 356 515 31.8 108
16 536 406 570 38.1 108
18 594 457 630 41.1 114
20 651 508 685 44.5 121
24 772 610 810 50.8 140
NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged

Pressure Class 600

NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
1/2 51 16 65 6.4 38
3/4 64 21 80 6.4 38
1 70 27 90 6.4 57
1.1/4 79 37 100 9.7 57
1.1/2 92 43 115 9.7 67
2 108 55 125 9.7 57
2.1/2 127 67 150 12.7 67
3 146 83 170 12.7 67
3.1/2 159 96 185 15.7 76
4 191 108 215 15.7 76
5 238 135 265 19.1 86
6 264 162 290 22.4 86
8 318 212 350 28.4 95
10 397 265 430 35.1 105
12 454 315 490 41.1 105
14 489 346 525 44.5 114
16 562 397 605 50.8 124
18 610 448 655 53.8 133
20 679 497 725 63.5 133
24 787 597 840 73.2 152
NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged

Pressure Class 900

NPS Outside Ø
A		 Inside Ø
B		 Center Line
C		 THK
t		 Web Width
W
1/2 60 16 80 6.4 38
3/4 67 21 90 6.4 41
1 76 27 100 6.4 57
1.1/4 86 37 110 9.7 57
1.1/2 95 43 125 9.7 67
2 140 55 165 12.7 57
2.1/2 162 67 190 12.7 67
3 165 83 190 15.7 67
4 203 108 235 19.1 76
5 244 135 280 22.4 86
6 286 162 320 25.4 86
8 356 212 395 35.1 95
10 432 265 470 41.1 105
12 495 315 535 47.8 105
14 518 346 560 53.8 114
16 572 397 615 60.5 124
18 635


Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged

Why Choose Us

1.One-Stop Service,One Single Source.

2.No MOQ.

3.Best quality,competitive price

4.Fast Reply.

5.On-Time Delivery

6.Professional sales and technical team .

FAQ

Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)

Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.

Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.

Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.

Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.

Product tags

astm a182 f316 blind flange

,

flanges 150 ansi

,

ansi b16.5 150lb blind flange
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Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged

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Product Detail
Brand Name :
BoYue
Model Number :
BYSBF00013
Certification :
ISO,BV,SGS
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Contact Supplier
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged
Industrial Figure 8 Blind Flange Size 8 Inch ASME B16.48 Hastelloy B3 Forged

BoYue Industrial (Shanghai)Co., Ltd.

Active Member
6 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller
Main Products :
Steel Pipe Flange, Weld Neck Pipe Flanges, Socket Weld Pipe Flanges
Total Annual :
5000000-8000000
Employee Number :
300~500
Certification Level :
Active Member
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