Puddle Flange
Gi Galvanized thrust flange and Mild Steel weep flange manufacturer in India.
What Is The Purpose Of Puddle Flange?
Using a ASME B16.5 Puddle Flange ensures a watertight seal where pipes are able to pass through the walls of any structure underneath groundwater level. The stainless steel puddle flange And di puddle flange is typically used to seal around the outside of a pipe, in this case since the flange is required to pass through concrete structures. Since the 50mm puddle flange is to be installed during construction of the structure, they have to have a sturdy construction, longer service life and they have to deliver a good performance as well.
Table of contents
- Puddle Flange Installation In Water Tank?
- Why We Use Puddle Flange?
- Gi Puddle Flange Price List
- MS Puddle Flange Price List
- Stainless Steel Puddle Flange Price
- Stainless Steel Puddle Flange Dimensions
- ASME B16.5 Puddle Flange Specification
- Puddle Flange Standard Detail
- Integral Puddle Flange Size Chart
- 50mm Puddle Flange Weight Chart
- Mechanical Puddle Flange Pressure Rating
- Puddle Flange Thickness Calculation
- Carbon Steel Puddle Flange Bolt Size Chart
- Get High-Quality Type Of ASME B16.5 Puddle Flange

Puddle Flange Installation In Water Tank?
ASME B16.5 Puddle Flange are installed during the process of construction and they are a very effective way of sealing the area around the outside of the pipes that pass through different kinds of structures made from concrete. There are a number of benefits to using Carbon Steel Puddle Flange and some of these are: 1) Ease of installation. 2) Excellent strength. 3) Cost effective. 4) Can withstand heavy loads. 5) Can be installed in ceilings, walls and floors.
Why We Use Puddle Flange?
The body of the threaded puddle flange is compressed during the concrete pouring process. And should the concrete shrink during curing process, the rubber on the carbon steel puddle flange relaxes and is able to maintain or act as a seal against this flow path. Carbon Steel Puddle Flange provide an effective solution against water penetration along the external surface are of pipes since this ASME B16.5 Stainless Steel Puddle Flange passes through concrete structures such as manhole chambers, tanks, shafts, floor slabs and basements.
Gi Puddle Flange Price List | |||||
---|---|---|---|---|---|
Type Of Flanges | Size | Standard Material | Finish | Price In India (INR) | |
GI Puddle Flanges | 24" | ASME B16.5 | Coated | 450.00 | |
GI Puddle | 28" | ASME B16.5 | Coated | 780.00 | |
GI Puddle | 32" | ASME B16.5 | Coated | 1268.00 | |
GI Puddle | 36" | ASME B16.5 | Coated | 1500.00 |
Please note this is an approx Price of ASME B16.5 Puddle Flange in Mumbai, India. For final Gi Puddle Flange Price List Please Call on 91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com
MS Puddle Flange Price List | |||||
---|---|---|---|---|---|
Type Of Flanges | Size | Standard Material | Finish | Color | Price In India (INR) |
MS Puddle Flanges | 15" | ASME B16.5 | Mill Finish | Silver | 634.00 |
MS Puddle | 20" | ASME B16.5 | Mill Finish | Silver | 887.58 |
MS Puddle | 25" | ASME B16.5 | Mill Finish | Silver | 1230.99 |
MS Puddle | 30" | ASME B16.5 | Mill Finish | Silver | 1599.00 |
Please note this is an approx Price of ASME B16.5 Puddle Flange in Mumbai, India. For Ms Puddle Flange Price List Please Call on 91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com
Stainless Steel Puddle Flange Price | |||||
---|---|---|---|---|---|
Type Of Flanges | Size | Material | Material Standard | Grade | Price In India (INR) |
Puddle Flanges | 4" | Stainless Steel | ASME B16.5 | As per client requirement | 1000.00 |
Puddle Flanges | 6" | Stainless Steel | ASME B16.5 | As per client requirement | 1400.57 |
Puddle Flanges | 8" | Stainless Steel | ASME B16.5 | As per client requirement | 1774.57 |
Puddle Flanges | 10" | Stainless Steel | ASME B16.5 | As per client requirement | 2200.00 |
Please note this is an approx Price of ASME B16.5 Copper Puddle Flange in Mumbai, India. For final Stainless Steel Puddle Flange Price List Please Call on 91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com

Manufacturer of 50mm/ 100mm integral/external threaded puddle flange in DN 125/ DN 180 standard.
Stainless Steel Puddle Flange Dimensions

We Provide Integral Puddle Flanges Expert Cutting Service And Ductile Iron Puddle Flange Weight Calculation Formula.
ASME B16.5 Puddle Flange Specification
Material Specification Of : | ASME B16.5 Puddle Flange |
---|---|
Standard Cover : | pressure ratings & temperature ratings, materials, marking, dimensions, weight, tolerances, testing |
Size Chart | Normal Pipe Size 1/2 to NPS 24" |
Materials | Stainless Steel (Grade 304/L, 316/L), Carbon Steel (ASTM A105 And ASTM A350), Alloy Steel (ASTM A182), Mild Steel, Duplex Steel, Pressure Vessel Steel, Titanium, Super Duplex Steel, Nickel Alloy, Monel, Inconel, Hastelloy, Copper Nickel, Cast Iron, Wrought Iron. |
Pressure Rating | Class 150 To Class 2500 |
Marking Standard | Name of Manufacturer Schedule Type of Flange Facing Nominal Pipe Size Pressure Class ASME B16 Designation |
Bolt Type | high strength bolts medium strength bolts low strength bolts |
Surface Finish | smooth, concentric serrated, stock |
Gaskets Types | Full Face Gasket Flat Ring Gasket Metallic Ring Gakset |
Advantages Of Pipe Flange | Used to Connect Pipe System Easy Repair Pipe System Assembled Without Welding |
Puddle Flange Standard Detail
Size | >30 inches |
Application | Industrial |
Material | ISI 1639 |
Brand | Rajtilak Metal |
Flange Type | puddle |
Finish | Coated |
Type | dual flanged |
Head Shape | round |
Rated Pressure | 6 Kilogram |
Integral Puddle Flange Size Chart

50mm Puddle Flange Weight Chart
Standard |
Class |
Diameter |
Diameter Of Bolt Circle |
Bolts Number |
Size Of Bolt |
Bolt Hole Diameter |
---|---|---|---|---|---|---|
AS4087 Flanges |
PN14 Flanges |
95 |
67 |
4 |
M12 |
14 |
AS 2129 Flange |
Table C Flanges |
95 |
67 |
4 |
13 |
14 |
Table D Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table E Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table F Flanges |
95 |
67 |
4 |
13 |
14 |
|
Table H Flanges |
114 |
83 |
4 |
16 |
17 |
|
Table J Flanges |
114 |
83 |
4 |
16 |
17 |
|
ANSI B16.5 Flanges |
ANSI 150 Flanges |
89 |
60 |
4 |
13 |
16 |
ANSI 300 Flanges |
95 |
67 |
4 |
13 |
16 |
|
ANSI 600 Flanges |
95 |
67 |
4 |
13 |
16 |
|
ANSI 900 Flanges |
121 |
83 |
4 |
19 |
22 |
|
ANSI 1500 Flanges |
121 |
83 |
4 |
19 |
22 |
|
ISO 7005 (DIN) Flanges |
PN6 Flanges |
80 |
55 |
4 |
M10 |
11 |
PN10 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN16 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN20 Flanges |
90 |
60.5 |
4 |
M14 |
16 |
|
PN25 Flanges |
95 |
65 |
4 |
M12 |
14 |
|
PN40 Flanges |
95 |
65 |
4 |
M12 |
14 |
We Are Supplying Galvanized Iron Puddle Flange In Mumbai, India, Accept All Small And Large Orders Of Threaded/ Square/ Loose/ Flat Puddle Flanges.
Mechanical Puddle Flange Pressure Rating
ASME B16.5 Puddle Flange Pressure Pressure | |||||||
---|---|---|---|---|---|---|---|
Temperature (°C) | Class | ||||||
Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | Class 1500 | Class 2500 | |
-29 - 38 | 19.8 | 51.7 | 68.9 | 103.4 | 155 | 259 | 431 |
50 | 19.5 | 51.7 | 68.9 | 103.4 | 155 | 259 | 431 |
100 | 17.7 | 51.5 | 68.7 | 103.0 | 155 | 258 | 429 |
150 | 15.8 | 50.2 | 66.8 | 100.3 | 151 | 251 | 418 |
200 | 13.8 | 48.6 | 64.8 | 97.2 | 146 | 243 | 405 |
250 | 12.1 | 46.3 | 61.7 | 92.7 | 139 | 232 | 386 |
300 | 10.2 | 42.9 | 57.0 | 85.7 | 129 | 214 | 357 |
325 | 9.3 | 41.4 | 55.0 | 82.6 | 124 | 207 | 344 |
350 | 8.4 | 40.0 | 53.4 | 80.0 | 120 | 200 | 334 |
375 | 7.4 | 37.8 | 50.4 | 75.7 | 114 | 189 | 315 |
400 | 6.5 | 34.7 | 46.3 | 69.4 | 104 | 174 | 290 |
425 | 5.5 | 28.8 | 38.4 | 57.5 | 86.3 | 144 | 240 |
450 | 4.6 | 23.0 | 30.7 | 46.0 | 69.0 | 115 | 192 |
475 | 3.7 | 17.1 | 22.8 | 34.2 | 51.3 | 85.4 | 142 |
500 | 2.8 | 11.6 | 15.4 | 23.2 | 34.7 | 57.9 | 96.5 |
538 | 1.4 | 5.9 | 7.9 | 11.8 | 17.7 | 29.5 | 49.2 |
Puddle Flange Thickness Calculation
ASME B16.5 Puddle Flanges Wall Thickness | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NPS (Normal Pipe Sizes) | Outside Daimeter (O.D.) | Schedule 10 | Schedule 20 | Schedule 30 | STD Wall | Schedule 40 | Schedule 60 | EXT Hvy | Schedule 80 | Schedule 100 | Schedule 120 | Schedule 140 | Schedule 160 | XX Hvy |
½ | 0.84 | 0.083 | ... | ... | 0.109 | 0.109 | ... | 0.147 | 0.147 | ... | ... | ... | 0.188 | 0.294 |
¾ | 1.05 | 0.083 | ... | ... | 0.113 | 0.113 | ... | 0.154 | 0.154 | ... | ... | ... | 0.219 | 0.308 |
1 | 1.315 | 0.109 | ... | ... | 0.133 | 0.133 | ... | 0.179 | 0.179 | ... | ... | ... | 0.25 | 0.358 |
1 ¼ | 1.66 | 0.109 | ... | ... | 0.14 | 0.14 | ... | 0.191 | 0.191 | ... | ... | ... | 0.25 | 0.382 |
1 ½ | 1.9 | 0.109 | ... | ... | 0.145 | 0.145 | ... | 0.2 | 0.2 | ... | ... | ... | 0.281 | 0.4 |
2 | 2.375 | 0.109 | ... | ... | 0.154 | 0.154 | ... | 0.218 | 0.218 | ... | ... | ... | 0.344 | 0.436 |
2 ½ | 2.875 | 0.12 | ... | ... | 0.203 | 0.203 | ... | 0.276 | 0.276 | ... | ... | ... | 0.375 | 0.552 |
3 | 3.5 | 0.12 | ... | ... | 0.216 | 0.216 | ... | 0.3 | 0.3 | ... | ... | ... | 0.438 | 0.6 |
3 ½ | 4 | 0.12 | ... | ... | 0.226 | 0.226 | ... | 0.318 | 0.318 | ... | ... | ... | ... | 0.636 |
4 | 4.5 | 0.12 | ... | ... | 0.237 | 0.237 | ... | 0.337 | 0.337 | ... | 0.438 | ... | 0.531 | 0.674 |
5 | 5.563 | 0.134 | ... | ... | 0.258 | 0.258 | ... | 0.375 | 0.375 | ... | 0.5 | ... | 0.625 | 0.75 |
6 | 6.625 | 0.134 | ... | ... | 0.28 | 0.28 | ... | 0.432 | 0.432 | ... | 0.562 | ... | 0.719 | 0.864 |
8 | 8.625 | 0.148 | 0.25 | 0.277 | 0.322 | 0.322 | 0.406 | 0.5 | 0.5 | 0.594 | 0.719 | 0.812 | 0.906 | 0.875 |
10 | 10.75 | 0.165 | 0.25 | 0.307 | 0.365 | 0.365 | 0.5 | 0.5 | 0.594 | 0.719 | 0.844 | 1 | 1.125 | 1 |
12 | 12.75 | 0.18 | 0.25 | 0.33 | 0.375 | 0.406 | 0.562 | 0.5 | 0.688 | 0.844 | 1 | 1.125 | 1.312 | 1 |
14 | 14 | 0.25 | 0.312 | 0.375 | 0.375 | 0.438 | 0.594 | 0.5 | 0.75 | 0.938 | 1.094 | 1.25 | 1.406 | ... |
16 | 16 | 0.25 | 0.312 | 0.375 | 0.375 | 0.5 | 0.656 | 0.5 | 0.844 | 1.031 | 1.219 | 1.438 | 1.594 | ... |
18 | 18 | 0.25 | 0.312 | 0.438 | 0.375 | 0.562 | 0.75 | 0.5 | 0.938 | 1.156 | 1.375 | 1.562 | 1.781 | ... |
20 | 20 | 0.25 | 0.375 | 0.5 | 0.375 | 0.594 | 0.812 | 0.5 | 1.031 | 1.281 | 1.5 | 1.75 | 1.969 | ... |
22 | 22 | 0.25 | ... | ... | 0.375 | ... | ... | 0.5 | ... | ... | .... | .... | .... | .... |
24 | 24 | 0.25 | 0.375 | 0.562 | 0.375 | 0.688 | 0.969 | 0.5 | 1.219 | 1.531 | 1.812 | 2.062 | 2.344 | .... |
26 | 26 | .... | .... | .... | 0.375 | .... | .... | 0.5 | .... | .... | .... | .... | .... | .... |
30 | 30 | 0.312 | 0.5 | 0.625 | 0.375 | .... | .... | 0.5 | .... | .... | .... | .... | .... | .... |
36 | 36 | 0.312 | 0.5 | 0.625 | 0.375 | 0.75 | .... | 0.5 | .... | .... | .... | .... | .... | .... |
40 | 40 | .... | .... | .... | 0.375 | .... | .... | 0.5 | .... | .... | .... | .... | .... | .... |
42 | 42 | …….. | …….. | …….. | 0.375 | …….. | …….. | 0.5 | …….. | …….. | …….. | …….. | …….. | …….. |
48 | 48 | …….. | …….. | …….. | 0.375 | …….. | …….. | 0.5 | …….. | …….. | …….. | …….. | …….. | …….. |
View Copper Puddle Flange Pressure Rating Class And SS 304/ 316 Puddle Flanges Thickness Chart In Millimeter.
Carbon Steel Puddle Flange Bolt Size Chart
Class 150 Flanges | Class 300 Flanges | Class 600 Flanges | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
NPS | # Bolts And Studs | Diameter of Bolts And Studs | Stud Length | # Bolts And Studs | Diameter of Bolts And Studs | Stud Length | # Bolts And Studs | Diameter of Bolts And Studs | Stud Length | |||
1/16 RF | RTJ | 1/16 RF | RTJ | 1/4 RF | RTJ | |||||||
1/2 | 4 | 0.50 | 2-1/4 | – | 4 | 0.50 | 2-1/2 | 3 | 4 | 0.50 | 3 | 3 |
3/4 | 4 | 0.50 | 2-1/2 | – | 4 | 0.63 | 3 | 3-1/2 | 4 | 0.63 | 3-1/2 | 3-1/2 |
1 | 4 | 0.50 | 2-1/2 | 3 | 4 | 0.63 | 3 | 3-1/2 | 4 | 0.63 | 3-1/2 | 3-1/2 |
1-1/4 | 4 | 0.50 | 2-3/4 | 3-1/4 | 4 | 0.63 | 3-1/4 | 3-3/4 | 4 | 0.63 | 3-3/4 | 3-3/4 |
1-1/2 | 4 | 0.50 | 2-3/4 | 3-1/4 | 4 | 0.75 | 3-1/2 | 4 | 4 | 0.75 | 4-1/4 | 4-1/4 |
2 | 4 | 0.63 | 3-1/4 | 3-3/4 | 8 | 0.63 | 3-1/2 | 4 | 8 | 0.63 | 4-1/4 | 4-1/4 |
2-1/2 | 4 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4 | 4-1/2 | 8 | 0.75 | 4-3/4 | 4-3/4 |
3 | 4 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/4 | 4-3/4 | 8 | 0.75 | 5 | 5 |
3-1/2 | 8 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/4 | 5 | 8 | 0.88 | 5-1/2 | 5-1/2 |
4 | 8 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/2 | 5 | 8 | 0.88 | 5-3/4 | 5-3/4 |
5 | 8 | 0.75 | 3-3/4 | 4-1/4 | 8 | 0.75 | 4-3/4 | 5-1/4 | 8 | 1.00 | 6-1/2 | 6-1/2 |
6 | 8 | 0.75 | 4 | 4-1/2 | 12 | 0.75 | 4-3/4 | 5-1/2 | 12 | 1.00 | 6-3/4 | 6-3/4 |
8 | 8 | 0.75 | 4-1/4 | 4-3/4 | 12 | 0.88 | 5-1/2 | 6 | 12 | 1.13 | 7-1/2 | 7-3/4 |
10 | 12 | 0.88 | 4-1/2 | 5 | 16 | 1.00 | 6-1/4 | 6-3/4 | 16 | 1.25 | 8-1/2 | 8-1/2 |
12 | 12 | 0.88 | 4-3/4 | 5-1/4 | 16 | 1.13 | 6-3/4 | 7-1/4 | 20 | 1.25 | 8-3/4 | 8-3/4 |
14 | 12 | 1.00 | 5-1/4 | 5-3/4 | 20 | 1.13 | 7 | 7-1/2 | 20 | 1.38 | 9-1/4 | 9-1/4 |
16 | 16 | 1.00 | 5-1/4 | 5-3/4 | 20 | 1.25 | 7-1/2 | 8 | 20 | 1.50 | 10 | 10 |
18 | 16 | 1.13 | 5-3/4 | 6-1/4 | 24 | 1.25 | 7-3/4 | 8-1/4 | 20 | 1.63 | 10-3/4 | 10-3/4 |
20 | 20 | 1.13 | 6-1/4 | 6-3/4 | 24 | 1.25 | 8 | 8-3/4 | 24 | 1.63 | 11-1/4 | 11-1/2 |
24 | 20 | 1.25 | 6-3/4 | 7-1/4 | 24 | 1.50 | 9 | 10 | 24 | 1.88 | 13 | 13-1/4 |
Get High-Quality Type Of ASME B16.5 Puddle Flange

50mm, SCH STD, 300LB, ASME B16.5 Puddle Flanges

100mm, A182 F316, Class 150 LB, Stainless Steel Puddle Flanges

14 Inch, A105, Carbon Steel Puddle Flanges

ASTM A105N, 4 Inch, DN50, 150 LB, Mechanical Puddle Flanges

18 Inch, ASME B16.5, Raised Face, Copper Puddle Flanges

ASTM A105, 20 Inch, 150#, Galvanized Puddle Flanges

40 Inch, Black, Ductile Iron Puddle Flange For Industrial Pipeline

300#, 10 Inch, ASTM A105, Square Puddle Flanges

Pressure Class D, 14 Inch, STD Bore, Welded Puddle Flanges

12 Inch, Raised Face, Class 900, Integral Puddle Flanges

Class 150 LB, SCH120, 20 Inch, RF Ends, Mild Steel Puddle Flanges

BS4504, DN80, PN16, A182 F316L, Threaded Puddle Flanges
Carbon Steel Puddle Flange Use In Fabrication Industry?
Usually pipes, which pass through concrete do not have the tendency to bond to the concrete, which would mean that water could pass through along the external surface of the pipe. Using copper puddle flange at such times is appropriate as these flanges act as a barrier to this flow. The seal or in this case the large puddle flange is first clamped onto the pipes, which in turn stops this direct route. Rajtilak Metal is distingushied Puddle Flange manufacturers and suppliers in india. We have extensive experience in supplying SS Puddle Flanges are stocked or available in the following range of sizes and materials for the oil, petrochemical, gas and allied industries And Copper Puddle Flanges to Gas and Oil Pipeline, Power Plant, Chemical Industry, Pulp and Paper Industry, Food Processing Industry & Fabrication Industry.
Stainless Steel Puddle Flange are many and these can be in the range of 25 mm to 1299 mm. Concrete Puddle Flanges have outer diameters ranging from 100/ 110 mm and this is larger than the pipe on which they are meant to be installed. The Ss 316 Puddle Flanges dimensions are designed in such a way that they can fit pipe sizes of 50 mm – 100 mm. Gi Puddle Flanges have been designed so that they can prevent leakage from happening around pipes and pipe lines and thus Stainless Steel Puddle Flanges application are many, such as their use in plumbing, gas injection, etc. Square Puddle Flanges can be obtained in various specifications, including the likes of threaded flange, blind flange and weld neck flange, to name a few.