50mm Puddle Flange

50mm Puddle Flange

In the modern construction and infrastructure sector, the need for secure pipe penetration solutions is rising. One such critical component is the 50mm puddle flange. Manufactured with precision by Mesta Inc., this product has seen widespread use across Kazakhstan, India, UAE, Saudi Arabia, and Uzbekistan.

Moreover, this 50mm puddle flange ensures a leak-proof seal around pipes passing through walls, floors, and foundations, making it essential for waterproofing projects.

50mm Puddle Flange
150 mm flange

Puddle Flange Specification

Size 1/2" to 48"
Connect Type Flat Face / Raised Face / RTJ
Production Technique Forged / Heat Treated / Machined
Coating
  • Zinc Plated
  • Oil Black Paint
  • Anti-rust Paint
Pressure Rating Class 150 to Class 2500
Equipment
  • Press Machine
  • Bending Machine
  • Pushing Machine

Size

1/2" to 48"

Connect Type

Flat Face / Raised Face / RTJ

Production Technique

Forged / Heat Treated / Machined

Coating

  • Zinc Plated
  • Oil Black Paint
  • Anti-rust Paint

Pressure Rating

Class 150 to Class 2500

Equipment

  • Press Machine
  • Bending Machine
  • Pushing Machine

Stainless steel puddle flange weight chart

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O
D
NPS Sch
10
Sch
30
Sch
20
Sth.
Wall
Sch
60
Sch
120
Extra
Strong
Sch
40
Sch
160
Sch
80
Sch
100
Sch
140
Double
Extra
Strong
0.840 1/2” 0.674 0.622 0.546 0.622 0.464 0.546 0.252
1.050 3/4” 0.884 0.824 0.742 0.824 0.612 0.742 0.434
1.315 1” 1.097 1.049 0.957 1.049 0.815 0.957 0.599
1.660 1.1/4” 1.442 1.380 1.278 1.380 1.160 1.278 0.896
1.900 1.1/2” 1.682 1.610 1.500 1.610 1.338 1.500 1.100
2.375 2” 2.157 2.067 1.939 2.067 1.687 1.939 1.503
2.875 2.1/2” 2.635 2.469 2.323 2.469 2.125 2.323 1.771
3.500 3” 3.260 3.068 2.900 3.068 2.624 2.900 2.300
4.000 3-1/2” 3.760 3.548 3.364 3.548 3.364 2.728
4.500 4” 4.260 4.026 3.624 3.826 4.026 3.438 3.826 3.152
5.563 5” 5.295 5.047 4.563 4.813 5.047 4.313 4.813 4.063
6.625 6” 6.357 6.065 5.501 5.761 6.065 5.187 5.761 4.897
8.625 8” 8.329 8.071 8.125 7.981 7.813 7.187 7.625 7.981 6.813 7.625 7.437 7.001 6.875
10.750 10” 10.420 10.136 10.250 10.020 9.750 9.062 9.750 10.020 8.500 9.562 9.312 8.750 8.750
12.750 12” 12.390 12.090 12.250 12.000 11.626 10.750 11.750 11.938 10.126 11.374 11.062 10.500 10.750
42.000 42” 41.250 41.000

Carbon steel puddle flange pressure rating

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Temperature (°C)
Class
Class 600 Class 300 Class 150 Class 900 Class 400 Class 2500 Class 1500
-29 - 38 103.4 51.7 19.8 155 68.9 431 259
50 103.4 51.7 19.5 155 68.9 431 259
100 103.0 51.5 17.7 155 68.7 429 258
150 100.3 50.2 15.8 151 66.8 418 251
200 97.2 48.6 13.8 146 64.8 405 243
250 92.7 46.3 12.1 139 61.7 386 232
300 85.7 42.9 10.2 129 57.0 357 214
325 82.6 41.4 9.3 124 55.0 344 207
350 80.0 40.0 8.4 120 53.4 334 200
375 75.7 37.8 7.4 114 50.4 315 189
400 69.4 34.7 6.5 104 46.3 290 174
425 57.5 28.8 5.5 86.3 38.4 240 144
450 46.0 23.0 4.6 69.0 30.7 192 115
475 34.2 17.1 3.7 51.3 22.8 142 85.4
500 23.2 11.6 2.8 34.7 15.4 96.5 57.9
538 11.8 5.9 1.4 17.7 7.9 49.2 29.5

What is a 50mm Puddle Flange?

This is a specially designed ring fitted to a pipe, preventing water from traveling along the external surface. Furthermore, it acts as a powerful barrier in both concrete structures and brick walls.

The puddle flange is most commonly cast into concrete during the construction phase, offering long-term security against leaks and seepage. Therefore, its role in maintaining the integrity of waterproofing systems cannot be overstated.

It is a pipe sealing device designed to prevent water from migrating along the external surface of pipes where they penetrate concrete structures. It is typically installed during the concrete pouring phase and creates a physical barrier that resists water seepage.

The "50mm" refers to the diameter of the pipe for which the puddle flange is intended. This makes it ideal for small to medium-sized pipelines used in drainage, potable water, and sewer applications.

Why Choose Mesta Inc.?

At Mesta Inc., quality and reliability have always been top priorities. Each product is manufactured under strict quality control standards, ensuring unmatched performance in a wide range of environments.

Additionally, Mesta Inc. offers flexibility in material choices such as stainless steel, carbon steel, and ductile iron to suit specific project needs across India, UAE, and Kazakhstan.

Moreover, customer satisfaction remains at the core of operations. As a result, industries throughout Saudi Arabia and Uzbekistan trust the brand for durable and efficient piping solutions.

Features and Advantages

  • Waterproof Performance: Designed to block water migration effectively.
  • Corrosion Resistance: Resists rust and chemical attack for longer life.
  • Simple Installation: Saves valuable time during construction.
  • Versatile Applications: Suitable for basements, tanks, tunnels, and buildings.
  • Custom Fabrication: Tailored solutions for specific project needs.

Applications

The product serves a vital role across multiple industries:

  • Building Foundations: Maintains waterproof integrity in concrete structures.
  • Water Treatment Plants: Prevents leakage through walls and tanks.
  • Underground Tunnels: Ensures long-term waterproofing performance.
  • Oil and Gas Industry: Suitable for harsh and demanding environments.

Material Options

Mesta Inc. provides a variety of materials based on application needs:

  • Stainless Steel: Ideal for corrosion-prone environments.
  • Carbon Steel: Strong and cost-effective for construction use.
  • Ductile Iron: Offers flexibility and durability.

Additionally, protective coatings can be applied for enhanced resistance depending on environmental conditions.

Distribution Across Markets

Mesta Inc. has a strong and efficient distribution network across Kazakhstan, India, UAE, Saudi Arabia, and Uzbekistan. Products are readily available and delivered on time, even for large-scale infrastructure projects.

Why Waterproofing Matters

  • Prevents structural damage caused by water intrusion
  • Avoids mold and mildew growth
  • Reduces maintenance and repair costs
  • Ensures long-term durability of structures

Installation Guidelines

  • Position the flange correctly before concrete pouring
  • Secure it firmly to prevent displacement
  • Apply coatings if required for harsh environments

Future Developments in Technology

Innovation remains a priority at Mesta Inc. Continuous research is improving materials and design for better durability and easier installation.

New solutions are being developed to meet future construction challenges, ensuring superior performance across global markets.

The 50mm puddle flange is essential for modern construction where waterproofing is critical. It ensures durability, performance, and long-term protection.

Choosing Mesta Inc. guarantees reliability, quality, and peace of mind for every project.

Get in Touch

Phone Number

+91 22 2386 0222 / +91 22 2386 0223
+91 22 67492118 / +91 22 6636 2118
+919820007728
+919867899897
+919819546861

Email

sales@mestainc.com
nms@mestainc.com
export@mestainc.net

Registered office

Ground Floor, Shop No.2, Rangawala bldg., 58 Islampura Street, Near Alankar Cinema, Mumbai-400 004, India

Factory address

Plot No L 85, MIDC Taloja Industrial Area, Dist.Raigad, Navi Mumbai-410 208, India

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