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 products ensures a leak-proof seal around pipes passing through walls, floors, and foundations, making it essential for waterproofing projects.
Size | Connect Type | Production technique |
---|---|---|
1/2″ to 48″ | Flat Face / Raised Face / RTJ | Forged / Heat treated / machined |
Coating | Pressure Rating | Equipment |
|
Class 150 to Class 2500 |
|
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 |
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 |
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.
This 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 outer or inner diameter of the pipe for which the puddle flange is intended, making it ideal for small to medium-sized pipelines in drainage, potable water, or sewer applications. This size is especially useful in residential, commercial, and light industrial projects where compact and effective waterproofing is required.
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 Mesta Inc.’s operations. As a result, industries throughout Saudi Arabia and Uzbekistan have come to trust the brand for durable and efficient piping solutions.
Choosing the right product is crucial for the success of construction projects. Mesta Inc.’s products offer several benefits:
Waterproof Performance: Designed to block water migration effectively, especially important in regions with high groundwater levels such as Kazakhstan and India.
Corrosion Resistance: Thanks to premium coatings and material choices, every product resists rust and chemical attack, thus ensuring a longer lifespan.
Simple Installation: Installation procedures are straightforward, saving valuable time during the construction process.
Versatile Applications: These flanges are suitable for a variety of projects, including basements, tunnels, water tanks, and high-rise buildings across UAE, Saudi Arabia, and Uzbekistan.
Custom Fabrication: Special dimensions and design requirements are handled with ease by Mesta Inc., offering tailor-made solutions for challenging environments.
The product serves a vital role across many industries and infrastructure projects:
Building Foundations: Concrete structures in India and Kazakhstan frequently use puddle flanges to maintain waterproof integrity.
Water Treatment Plants: Facilities in UAE and Saudi Arabia rely on these flanges to prevent water seepage through walls and tanks.
Underground Tunnels: Metro systems and other underground constructions in Uzbekistan utilize puddle flanges for long-lasting waterproofing solutions.
Oil and Gas Industry: Harsh environments demand highly durable piping components, and puddle flanges meet these demands efficiently.
Thus, the versatility of this flange is evident across diverse industries and challenging conditions.
Mesta Inc. provides a variety of material options to suit different application needs:
Stainless Steel Puddle Flanges: Highly resistant to corrosion, ideal for chemical plants and coastal regions like the UAE.
Carbon Steel Puddle Flanges: Offering strength and cost-effectiveness, widely used in construction projects in India and Uzbekistan.
Ductile Iron Puddle Flanges: Combining flexibility and toughness, they serve well in waterworks across Saudi Arabia and Kazakhstan.
Additionally, specialized coatings can be applied for further protection depending on environmental conditions.
One of the reasons behind the success of Mesta Inc. is the well-organized and efficient distribution network. This product is readily available for immediate dispatch across Kazakhstan, India, UAE, Saudi Arabia, and Uzbekistan. Furthermore, Mesta Inc.’s supply chain ensures that delivery deadlines are consistently met, even for large-scale projects.
Thus, contractors and engineers can depend on timely availability, leading to better project management and reduced downtime.
Water leakage through concrete structures can lead to:
Structural damage due to corrosion or freeze-thaw action
Mold and mildew growth
Service interruptions in utility systems
Costly repairs and maintenance
Using a reliable flange from Mesta Inc can mitigate these risks by delivering a secure, long-lasting seal that ensures both performance and peace of mind.
Proper installation is vital for the optimum performance. Although installation is relatively simple, a few best practices should be followed:
Position the puddle flange at the right location before concrete pouring.
Ensure the flange is securely fixed to avoid displacement during construction.
Apply protective coatings where necessary based on the environment, particularly in corrosive regions such as Saudi Arabia and UAE.
Following these steps ensures maximum waterproofing efficiency and longevity.
Innovation is a constant at Mesta Inc. Research and development efforts are continually pushing the boundaries of material science and design to improve the performance of products like the these. Moreover, new solutions aimed at even easier installation and longer service life are being tested, keeping Mesta Inc. at the forefront of industry advancement.
Therefore, clients in India, Kazakhstan, Saudi Arabia, UAE, and Uzbekistan can expect access to cutting-edge products tailored to future construction challenges.
+91 22 2386 0222 / +91 22 2386 0223 +91 22 67492118 / +91 22 6636 2118 +919820007728 +919867899897 +919819546861
sales@mestainc.com nms@mestainc.com export@mestainc.net
Ground Floor, Shop No.2, Rangawala bldg., 58 Islampura Street, Near Alankar Cinema, Mumbai-400 004, India
Plot No L 85, MIDC Taloja Industrial Area, Dist.Raigad, Navi Mumbai-410 208, India
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