Thread Flange

Stainless Steel Threaded Flange Manufacturer in India

Supplier of Threaded Flange ASME B16.5, Threaded Pipe Flange Dimensions

Threaded Flange Class 150, Threaded Exhaust Flange, Threaded Flange EN 1092-1, Threaded Flange PN16, Threaded Floor Flange Dimensions

JIS Threaded Flange Raised Face, Threaded Flange Flat Face, Threaded Flange Class 300, Threaded Flange Class 1500, Threaded Flange DIN 2566


Threaded Flange ASME B16.5

Threaded Flange ASME B16.5

Threaded Flange ANSI B16.5

Threaded Flange ANSI B16.5



Marcel Piping is a prominent manufacturer of high quality ASME/ANSI/DIN standard threaded flanges or screwed flanges in India. We offer immediate delivery programs for standard size of threaded pipe flanges and threaded Exhaust flanges.
Threaded Flange ASME B16.5 is widely used in low pressure piping systems, as no welding is involved while connecting the flanges to pipes or other equipment. However, the Female Threaded flange may be welded around the joint after assembly, but it is not considered a satisfactory method of increasing its applications. Threaded Floor flanges are also known as screwed flanges and are similar to slip-on flanges, but the bore is threaded to enable assembling without welding. Threaded pipe flanges dimensions are usually used with pipes that have external threads.

We offer ANSI B16.5 threaded pipe flanges manufactured at our facility to companies in various industries including shipbuilding, power generation, petrochemical plants, oil refineries, waste water treatment plants, paper mills, pharmaceutical plants and turnkey projects among others.Our Threaded Flange Class 150 are widely exported to countries and regions such as the United States, Europe, Russia, Turkey, Malaysia, the UAE, Saudi Arabia, Iran, Brazil, Chile, Mexico, South Africa, Jordan, Tunisia, Vietnam, Indonesia, Thailand, Singapore, Colombia, and Sri Lanka.

Supplier Of 4" Threaded Flange, NPT Threaded Flanges Dimensions, Threaded Galvanized Flange, 2 Threaded Flange, Threaded Hub Flange, Threaded Lap Joint Flange, GI Threaded Flange
Threaded Female Flange, Threaded Flange UK, Threaded Flange Malaysia, Threaded Flange Philippines, Threaded Flange Reducer, 3 Threaded Flange, Threaded Flange DN25,Threaded Flange DN50, External Thread Flange

ANSI/ASME B16.5 Threaded Flange Specification

Dimensions  ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size 1/2" (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.
DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
BS BS4504 , BS4504, BS1560, BS10
Coating/Surface Treatment Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Value Added Services CNC Machining, Customised Flanges

 

ASME B16.5 Threaded Flange Material

Stainless Steel Threaded Flanges : 
ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex Steel Threaded Flanges : 
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel Threaded Flanges : 
ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Low Temperature Carbon Steel Threaded Flanges : ASTM A350, LF2, LF3

Alloy Steel Threaded Flanges : 
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Copper Alloy Steel Threaded Flanges : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

Nickel Alloy Threaded Flanges : 
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

 

ANSI/ASME B16.5 THREADED FLANGE DIMENSIONS

Threaded Flange Dimensions
Pipe Size

(NPS)

Outside Diameter of Flange

A

Diameter of Raised Face

B

Thickness of Flange

C

Diameter of Hub at Base

J

Length of Hub

L

Minimum Thread Length

N

Number of Bolt Holes

 

Approx. Weight

(Lbs.)

1/2 3 1/2 1 3/8 7/16 1 3/16 5/8 5/8 4 2
3/4 3 7/8 1 11/16 1/2 1 1/2 5/8 5/8 4 2
1 4 1/4 2 9/16 1 15/16 11/16 11/16 4 2
1 1/4 4 5/8 2 1/2 5/8 2 5/16 13/16 13/16 4 3
1 1/2 5 2 7/8 11/16 2 9/16 7/8 7/8 4 3
2 6 3 5/8 3/4 3 7/16 1 1 4 5
2 1/2 7 4 1/8 7/8 3 9/16 1 1/8 1 1/8 4 7
3 7 1/2 5 15/16 4 1/4 1 3/16 1 3/16 4 8
3 1/2 8 1/2 5 1/2 15/16 4 13/16 1 1/4 1 1/4 8 11
4 9 6 3/16 15/16 5 5/16 1 5/16 1 5/16 8 13
5 10 7 5/16 15/16 6 7/16 1 7/16 1 7/16 8 15
6 11 8 1/2 1 7 9/16 1 9/16 1 9/16 8 19
8 13 1/2 10 5/8 1 1/8 9 11/16 1 3/4 1 3/4 8 30
10 16 12 3/4 1 3/16 12 1 15/16 1 15/16 12 43
12 19 15 1 1/4 14 3/8 2 3/16 2 3/16 12 64
14 21 16 1/4 1 3/8 15 3/4 2 1/4 2 1/4 12 85
16 23 1/2 18 1/2 1 7/16 18 2 1/2 2 1/2 16 93
18 25 21 1 9/16 19 7/8 2 11/16 2 11/16 16 120
20 27 1/2 23 1 11/16 22 2 7/8 2 7/8 20 155
22 29 1/2 25 1/4 1 13/16 24 3 1/8 3 1/8 20 159
24 32 27 1/4 1 7/8 26 1/8 3 1/4 3 1/4 20 210

 

Threaded Floor Flange Dimensions

Threaded Floor Flange Dimensions
NPS 1/2 Threaded Flange Dimensions
CL 150 300 600 900 1500 2500
DIA
A
30 38 38 38 38 43
DIA
D
90 95 95 120 120 135
THK
B
9.6 12.7 14.3 22.3 22.3 30.2
11.2 14.3 20.7 28.7 28.7 36.6
DIA
G
35.1 35.1 35.1 35.1 35.1 35.1
DIA
K
60.3 66.7 66.7 82.6 82.6 88.9
H 14 21 22 32 32 40
15.6 22.6 28.4 38.4 38.4 46.4
NO.
L
4 4 4 4 4 4
DIA
L
15.9 15.9 15.9 22.2 22.2 22.2
Stud Bolts Diameter x Length
DIA
(in)
1/2 1/2 1/2 3/4 3/4 3/4
Len
mm
55 65 75 110 110 120


NPS 3/4 Threaded Flange Dimensions


CLASS 150 300 600 900 1500 2500
DIA
A
38 48 48 44 44 51
DIA
D
100 115 115 130 130 140
THK
B
11.2 14.3 15.9 25.4 25.4 31.8
12.8 15.9 22.3 31.8 31.8 38.2
DIA
G
42.9 42.9 42.9 42.9 42.9 42.9
DIA
K
69.9 82.6 82.6 88.9 88.9 95.2
H 14 24 25 35 35 43
15.6 25.6 31.4 41.4 41.4 49.4
NO.
L
4 4 4 4 4 4
DIA
L
15.9 19.1 19.1 22.2 22.2 22.2
Stud Bolts Diameter x Length
DIA
(in)
1/2 5/8 5/8 3/4 3/4 3/4
Len
mm
65 75 90 115 115 125

NPS 3/4 Threaded Flange Dimension


CLASS 150 300 600 900 1500 2500
DIA
A
38 48 48 44 44 51
DIA
D
100 115 115 130 130 140
THK
B
11.2 14.3 15.9 25.4 25.4 31.8
12.8 15.9 22.3 31.8 31.8 38.2
DIA
G
42.9 42.9 42.9 42.9 42.9 42.9
DIA
K
69.9 82.6 82.6 88.9 88.9 95.2
H 14 24 25 35 35 43
15.6 25.6 31.4 41.4 41.4 49.4
NO.
L
4 4 4 4 4 4
DIA
L
15.9 19.1 19.1 22.2 22.2 22.2
Stud Bolts Diameter x Length
DIA
(in)
1/2 5/8 5/8 3/4 3/4 3/4
Len
mm
65 75 90 115 115 125

NPS 1 Threaded Flange Dimensions

CLASS 150 300 600 900 1500 2500
DIA
A
49.2 54 54 52 52 57
DIA
D
110 125 125 150 150 160
THK
B
12.7 15.9 17.5 28.6 28.6 35
14.3 17.5 23.9 35 35 41.4
DIA
G
50.8 50.8 50.8 50.8 50.8 50.8
DIA
K
79.4 88.9 88.9 101.6 101.6 108
H 16 25 27 41 41 48
17.6 26.6 33.4 47.4 47.4 54.4
NO.
L
4 4 4 4 4 4
DIA
L
15.9 19.1 19.1 25.4 25.4 25.4
Stud Bolts Diameter x Length
DIA
(in)
1/2 5/8 5/8 7/8 7/8 7/8
Len
mm
65 75 90 125 125 140

NPS 1.1/4 Threaded Flange Dimensions

CLASS 150 300 600 900 1500 2500
DIA
A
59 64 64 64 64 73
DIA
D
115 135 135 160 160 185
THK
B
14.3 17.5 20.7 28.6 28.6 38.1
15.9 19.1 27.1 35 35 44.5
DIA
G
63.5 63.5 63.5 63.5 63.5 63.5
DIA
K
88.9 98.4 98.4 111.1 111.1 130.2
H 19 25 29 41 41 52
20.6 26.6 35.4 47.4 47.4 58.4
NO.
L
4 4 4 4 4 4
DIA
L
15.9 19.1 19.1 25.4 25.4 28.6
Stud Bolts Diameter x Length
DIA
(in)
1/2 5/8 5/8 7/8 7/8 1
Len
mm
70 85 95 125 125 150

NPS 1.1/2 Threaded Flange Dimensions

CLASS 150 300 600 900 1500 2500
DIA
A
65 70 70 70 70 79
DIA
D
125 155 155 180 180 205
THK
B
15.9 19.1 22.3 31.8 31.8 44.5
17.5 20.7 28.7 38.2 38.2 50.9
DIA
G
73.2 73.2 73.2 73.2 73.2 73.2
DIA
K
98.4 114.3 114.3 123.8 123.8 146
H 21 29 32 44 44 60
22.6 31.6 38.4 50.4 50.4 66.4
NO.
L
4 4 4 4 4 4
DIA
L
15.9 22.2 22.2 28.6 28.6 31.8
Stud Bolts Diameter x Length
DIA
(in)
1/2 3/4 3/4 1 1 1.1/8
Len
mm
70 90 110 140 140 170

Notes:

  • Dimensions are in millimeters unless otherwise indicated.
  • The length of the Stud Bolt does not include the height of the chamfers (points).

 

ASME B16.5 Threaded Flange Pressure Ratings

Maximum allowable non-shock pressure (psig) and temperature ratings for threaded flange ansi b16.5 and flanged fittings according the American National Standard ANSI B16.5 – 1988.

Maximum Allowable non-shock Pressure (psig) 
Temperature
(oF)
Pressure Class (lb)
150 300 400 600 900 1500 2500
Hydrostatic Test Pressure (psig) 
450 1125 1500 2225 3350 5575 9275
-20 to 100 290 750 1000 1500 2250 3750 6250
200 260 750 1000 1500 2250 3750 6250
300 230 730 970 1455 2185 3640 6070
400 200 705 940 1405 2110 3520 5865
500 170 665 885 1330 1995 3325 5540
600 140 605 805 1210 1815 3025 5040
650 125 590 785 1175 1765 2940 4905
700 110 555 740 1110 1665 2775 4630
750 95 505 675 1015 1520 2535 4230
800 80 410 550 825 1235 2055 3430
850 65 320 425 640 955 1595 2655
900 50 225 295 445 670 1115 1855
950 35 135 185 275 410 685 1145
1000 20 85 115 170 255 430 715

ANSI B16.5 Threaded Flange Types

ANSI B16.5 Threaded Flanges ASME B16.5 Screwed Flanges
Threaded Flange Threaded Flange Dimensions
Screwed Flanges ANSI B16.5 Class 150 Threaded Flanges
4" Threaded Flanges Threaded Exhaust Flange
Threaded Plate Flanges ASME B16.47 Series A and B Screwed Flanges Exporter
ANSI B16.5 class 150 Screwed Flange ANSI 150 Threaded Flange
Threaded Flange Raised Face Threaded Flange EN 1092-1
Threaded Orifice Flange Threaded Floor Flange
Threaded Forged Flange Threaded Pipe Flanges
Threaded Flange DIN25 Threaded Flange Flat Face
Threaded Hub Flange Galvanised Threaded Flange
ASME B16.47 Series A and B Screwed Flanges Threaded Slip On Flanges

 

ASME B16.5 Threaded Flange Price

Threaded Pipe Flange Price: $15.45 / each
ANSI B16.5 Threaded Exhaust Flange Price: $20.14 / each
Threaded Female Flange Price: $18.35 / each

ASME/ANSI B16.5 Threaded Flange Supplying to Following Regions & Countries:

AFRICA
Nigeria
Algeria
Angola
Tanzania
Libya
Egypt
Sudan
Equatorial Guinea
The Republic Of Congo
Gabon
NORTH AMERICA
Usa
Canada
Mexico
Costa Rica
Trinidad And Tobago
Jamaica
Denmark
MIDDLE EAST ASIA
Saudi Arabia
Iran
Iraq
Uae
Qatar
Bahrain
Oman
Kuwait
Turkey
Jordan
SOUTH AMERICA
Argentina
Bolivia
Brazil
Chile
Venezuela
Colombia
Ecuador
Guyana
Paraguay
Uruguay
EUROPE
Norway
Germany
France
Italy
Uk
Spain
Netherland
Belgium
Greece
Czech Republic
Portugal
Hungary
SOUTH AFRICA
ASIA
India
Singapore
Malaysia
Indonesia
Thailand
Vietnam
South Korea
Japan
Sri Lanka
Maldives
Bangladesh
Mayanmar
Taiwan
Cambodia