AS 2129 T/E 316L Threaded Bossed Flange FF 1-1/4 Inch
AS 2129 T/E 316L Threaded Bossed Flange Flat Face
Quick Details
| Material: |
316L
| Size: |
1 1/4" (DN32)
| Type: | Threaded Bossed Flange |
| Place of Origin: |
Zhejiang, China (Mainland)
| Connection: |
Welding
| Brand Name: |
Yaang
|
| Standard: |
AS 2129
| Shape: |
Round
| Standard or Nonstandard: |
Standard
|
| Technics: |
Forged
|
Packaging & Delivery
| Packaging Details: | Seaworthy plywood case or as customer requests |
|---|---|
| Delivery Detail: | 2 - 10 days after receiving the deposit |
Specifications
AS 2129 T/E 316L Threaded Bossed Flange Flat Face
1. Material: 316L
2. Size: 1 1/4" (DN32)
3. Standard: AS 2129
4. Type: Table E
Threaded bossed flanges are widely demanded as pipe flanges i.e called as threaded pipe flanges used in different industrial applications.
Threaded bossed flanges are also known as screwed bossed flange, and it is having a thread inside the flange bore which fits on the pipe with matching male thread on the pipe.
This type of joint connection is speedy and simple but not suitable for high presser and temperature applications. Threaded Flanges are mostly used in utility services such as air and water.
Threaded (Screwed) flange is similar to the Slip-On flange, but the bore is threaded. Its chief merit is that it can be assembled withour welding, explaining its use in low pressure services at ordinary atmospheric temperatures, and in highly explosive areas where welding create a hazard.
In Australia the BS and AS flange standards are essentially the same but have been metricated. Consequently metric sizes are stated as ‘DN’ (Nominal Diameter) in mm. Equivalent imperial sizing is rounded to the nearest multiple of 25mm (for 2” and over) as below. However the actual dimensions and bore sizes have not changed. ‘NB’ (Nominal Bore) is also sometimes used when referring to valve sizes.
AS2129 originates from BS10 and has been metricated. In some cases slightly larger bolt holes provide better clearance as metric bolts are specified in lieu of UNC bolts used by BS10. AS4087 is an update of AS2129, however AS2129 is still widely used so it has not been deleted as a standard, however, it now only covers AS table D, E to H.
China Bossed Flange Manufacturer Yaang supplies AS 2129 T/E 316L Threaded Bossed Flange FF, 1-1/4 Inch.
2. Size: 1 1/4" (DN32)
3. Standard: AS 2129
4. Type: Table E
Threaded bossed flanges are widely demanded as pipe flanges i.e called as threaded pipe flanges used in different industrial applications.
Threaded bossed flanges are also known as screwed bossed flange, and it is having a thread inside the flange bore which fits on the pipe with matching male thread on the pipe.
This type of joint connection is speedy and simple but not suitable for high presser and temperature applications. Threaded Flanges are mostly used in utility services such as air and water.
Threaded (Screwed) flange is similar to the Slip-On flange, but the bore is threaded. Its chief merit is that it can be assembled withour welding, explaining its use in low pressure services at ordinary atmospheric temperatures, and in highly explosive areas where welding create a hazard.
In Australia the BS and AS flange standards are essentially the same but have been metricated. Consequently metric sizes are stated as ‘DN’ (Nominal Diameter) in mm. Equivalent imperial sizing is rounded to the nearest multiple of 25mm (for 2” and over) as below. However the actual dimensions and bore sizes have not changed. ‘NB’ (Nominal Bore) is also sometimes used when referring to valve sizes.
AS2129 originates from BS10 and has been metricated. In some cases slightly larger bolt holes provide better clearance as metric bolts are specified in lieu of UNC bolts used by BS10. AS4087 is an update of AS2129, however AS2129 is still widely used so it has not been deleted as a standard, however, it now only covers AS table D, E to H.
China Bossed Flange Manufacturer Yaang supplies AS 2129 T/E 316L Threaded Bossed Flange FF, 1-1/4 Inch.
Composition ranges for 316L grade of stainless steels
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 316 | Min | - | - | - | 0 | - | 16.0 | 2.00 | 10.0 | - |
| Max | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | 0.10 | |
| 316L | Min | - | - | - | - | - | 16.0 | 2.00 | 10.0 | - |
| Max | 0.03 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | 0.10 | |
| 316H | Min | 0.04 | 0.04 | 0 | - | - | 16.0 | 2.00 | 10.0 | - |
| max | 0.10 | 0.10 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | - |
Standard AS 2129 Table "E" Flange
TABLE E
LENGTH THROUGH HUB
DRILLING DATA
TABLE E
NOMINAL
PIPE SIZE
FLANGE
OUTSIDE
DIAMETER
THICKNESS
OF
FLANGE
(Refer Note.1)
BOSSED
SOW
WELD
NECK
PITCH
CIRCLE
DIAMETER
BOLT
HOLE
DIAMETER
NUMBER
OF
BOLT
HOLES
NOMINAL
PIPE SIZE
MM
INCH
OD
T
L
L1
PCD
H
﹟
MM
INCH
15
1/2
95
6
16
28
67
14
4
15
1/2
20
3/4
100
6
17
28
73
14
4
20
3/4
25
1
115
7
18
29
83
14
4
25
1
32
1 1/4
120
8
19
33
87
14
4
32
1 1/4
40
1 1/2
135
9
22
38
98
14
4
40
1 1/2
50
2
150
10
23
39
114
18
4
50
2
65
2 1/2
165
10
26
42
127
18
4
65
2 1/2
80
3
185
11
27
46
146
18
4
80
3
90
3 1/2
205
12
29
47
165
18
8
90
3 1/2
100
4
215
13
32
54
178
18
8
100
4
NOTES:
(1) The minimum flange thickness in carbon steel flanges will be 12mm.
(2) Bore sizes to suit ASME B 36.10B36.19 pipe unless otherwise specified.
(3) Flanges are generally supplied flat faced.
Standard AS 2129 Table "E" Flange
TABLE E
|
LENGTH THROUGH HUB
|
DRILLING DATA
|
TABLE E
| |||||||
NOMINAL
PIPE SIZE |
FLANGE
OUTSIDE DIAMETER |
THICKNESS
OF FLANGE (Refer Note.1) |
BOSSED
SOW |
WELD
NECK |
PITCH
CIRCLE DIAMETER |
BOLT
HOLE DIAMETER |
NUMBER
OF BOLT HOLES |
NOMINAL
PIPE SIZE | ||
MM
|
INCH
|
OD
|
T
|
L
|
L1
|
PCD
|
H
|
﹟
|
MM
|
INCH
|
15
|
1/2
|
95
|
6
|
16
|
28
|
67
|
14
|
4
|
15
|
1/2
|
20
|
3/4
|
100
|
6
|
17
|
28
|
73
|
14
|
4
|
20
|
3/4
|
25
|
1
|
115
|
7
|
18
|
29
|
83
|
14
|
4
|
25
|
1
|
32
|
1 1/4
|
120
|
8
|
19
|
33
|
87
|
14
|
4
|
32
|
1 1/4
|
40
|
1 1/2
|
135
|
9
|
22
|
38
|
98
|
14
|
4
|
40
|
1 1/2
|
50
|
2
|
150
|
10
|
23
|
39
|
114
|
18
|
4
|
50
|
2
|
65
|
2 1/2
|
165
|
10
|
26
|
42
|
127
|
18
|
4
|
65
|
2 1/2
|
80
|
3
|
185
|
11
|
27
|
46
|
146
|
18
|
4
|
80
|
3
|
90
|
3 1/2
|
205
|
12
|
29
|
47
|
165
|
18
|
8
|
90
|
3 1/2
|
100
|
4
|
215
|
13
|
32
|
54
|
178
|
18
|
8
|
100
|
4
|
NOTES:
(1) The minimum flange thickness in carbon steel flanges will be 12mm.
(2) Bore sizes to suit ASME B 36.10B36.19 pipe unless otherwise specified.
(3) Flanges are generally supplied flat faced.
| ||||||||||
APPLICATIONS:
1. Petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Oil and gas industry
Uses of threaded bossed flanges:
Threaded bossed flanges are threaded in the bore which match an external thread on the pipe. Threaded bossed flanges are used with pipes that have external threads. The benefit of these flanges is that it can be attached without welding.
Threaded bossed flanges can be fitted to pipes of various sizes without welding and this is one chief benefit for which these flanges are highly demanded.
- They can be used in extremely high pressure applications, particularly at or near atmospheric temperature, where the necessary post weld heat treatment is not possible.
- They are ideal for small diameter piping applications.
- They are economical and time saving devices.
- These threaded bossed flanges are normally designed for non-cyclic applications.
- The flanges are suitable to be used in applications where welding is hazardous.
- They can be used in highly explosive areas.
APPLICATIONS:
1. Petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Oil and gas industry
Uses of threaded bossed flanges:
Threaded bossed flanges are threaded in the bore which match an external thread on the pipe. Threaded bossed flanges are used with pipes that have external threads. The benefit of these flanges is that it can be attached without welding.
Threaded bossed flanges can be fitted to pipes of various sizes without welding and this is one chief benefit for which these flanges are highly demanded.
- They can be used in extremely high pressure applications, particularly at or near atmospheric temperature, where the necessary post weld heat treatment is not possible.
- They are ideal for small diameter piping applications.
- They are economical and time saving devices.
- These threaded bossed flanges are normally designed for non-cyclic applications.
- The flanges are suitable to be used in applications where welding is hazardous.
- They can be used in highly explosive areas.
316L Threaded Bossed Flange FF's Packing & Shipping
1) Packing Method:
Normal packing: plastic film or bubble paper wrapped on product's surface ,protect ends with caps , pack with wooden case or load on fumifation plywood pallet .
Custom made as customers request.
2) Shipping Way:
Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport.
As per customer's request.
Where can we find the high quality AS 2129 T/E 316L Threaded Bossed Flange FF 1-1/4 Inch.
You can visit this website: www.yaang.com (Yaang Pipe Industry Co., Limited is a China Blind Flange Manufacturer).
If any inquiry about products, please feel free to contact us sales@yaang.com
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