Ting Flanges stands out as a top manufacturer and supplier of Weldo Flanges (Weldoflange) and Nipo Flanges (Nipoflange) right here in Manila, Philippines. Our flanges are a clever blend of a weld neck flange and a welding outlet, creating a compact and dependable connection for piping systems. Built to endure high-pressure and high-temperature conditions, both Weldo and Nipo flanges find their place in various industries, including oil and gas, chemical processing, and power generation. At Ting Flanges, we take pride in ensuring that every product meets rigorous quality standards, delivering durable, leak-free solutions for both onshore and offshore applications.
Weldo Flanges and Nipo Flanges are generally crafted from top-notch materials like carbon steel, stainless steel, and alloy steel. They include elements such as carbon, chromium, nickel, and molybdenum, which contribute to their impressive corrosion resistance, weldability, and mechanical strength. These flanges boast excellent tensile and yield strength, high toughness, and the ability to handle temperature and pressure changes. Their design promotes smooth stress distribution, minimizing the risk of failure in critical connections. Both types are built to last, ensuring a long service life even in tough industrial settings.
| Size | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
|---|---|
| Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Pressure Rating ANSI | Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 |
| Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production Technique | Forged, Heat treated and machined |
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Weldo Face (FF) |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Material | Alloy 20 Weldo Flange, Brass Nipo Flange, Copper Nickel Weldo Flange, Stainless Steel Weldo Flange, AISI 4130 Weldo Flange, Inconel Weldo Flange, Titanium Weldo Flange, Monel Weldo Flange, Super Duplex Nipo Flange, Duplex Steel Nipo Flange, Incoloy Nipo Flange, Hastelloy Weldo Flange, SMO 254 Weldo Flange, Nickel Alloy Nipo Flange. |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Ting Flanges, a leading supplier in Manila, Philippines, offers an extensive selection of Weldo Flange / Nipo Flange, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
Weldo Flanges and Nipo Flanges are commonly utilized in piping systems that need branch connections to main pipelines. They excel in high-pressure and high-temperature environments, making them perfect for oil refineries, petrochemical plants, shipbuilding, and power stations. The Weldo Flange features a weld neck flange that allows for direct welding to a pipe, while the Nipo Flange combines a nipple and flange for compact connections. These flanges not only save space and simplify installation but also help maintain system integrity, making them ideal for critical operations where strength, safety, and reliability are paramount.
| NPS | A | B | C | D |
| 1/2 | 3/4 19.05 | 1.3/8 34.93 | 15/16 23.81 | 5/8 15.88 |
| 3/4 | 7/8 22.23 | 1.5/8 41.28 | 1.3/16 30.16 | 13/16 20.64 |
| 1 | 1.1/16 26.99 | 2 50.80 | 1.7/16 36.51 | 1.1/32 26.19 |
| 1.1/4 | 1.1/4 31.75 | 2.3/8 60.3 | 1.3/4 44.45 | 1.3/8 34.93 |
| 1.1/2 | 1.5/16 33.34 | 2.7/8 73 | 2 50.80 | 1.5/8 41.28 |
| 2 | 1.1/2 38.10 | 3.1/2 88.90 | 2.9/16 65.09 | 2.1/16 52.39 |
| 2.1/2 | 1.5/8 41.28 | 4.1/16 103.19 | 3 76.20 | 2.7/16 61.91 |
| 3 | 1.3/4 44.45 | 4.13/16 122.24 | 3.11/16 93.66 | 3.1/16 77.79 |
| 3.1/2 | 2 50.80 | 5.3/8 136.53 | 3.7/8 98.43 | 3.9/16 90.49 |
| 4 | 2 50.80 | 6 152.40 | 4.3/4 120.65 | 4 101.60 |
| 5 | 2.1/4 57.15 | 7.1/8 180.98 | 5.9/16 141.29 | 5.1/16 128.59 |
| 6 | 2.3/8 60.3 | 8.1/2 215.90 | 6.11/16 169.86 | 6.1/16 153.99 |
| 8 | 2.3/4 69.85 | 10.3/8 263.53 | 8.11/16 220.66 | 7.15/16 201.61 |
| 10 | 3.1/16 77.79 | 12.9/16 319.09 | 10.13/16 274.64 | 10 254.00 |
| 12 | 3.3/8 85.73 | 14.7/8 377.83 | 12.13/16 325.44 | 12 304.80 |
| 14 | 3.1/2 88.90 | 16.1/8 409.58 | 14.1/16 357.19 | 13.1/4 336.55 |
| 16 | 3.11/16 93.66 | 18.1/4 463.55 | 16.1/16 407.99 | 15.1/4 387.35 |
| 18 | 4.1/16 103.19 | 20.3/4 527.05 | 18.5/8 473.08 | 17.1/4 438.15 |
| 20 | 4.5/8 117.48 | 23.1/16 585.79 | 20.1/16 509.59 | 19.1/4 488.95 |
| 24 | 5.3/8 136.53 | 27.7/8 708.03 | 25.1/8 638.18 | 23.1/4 590.55 |
| NPS | A | B | C | D |
| RATING | NOMINAL PIPE SIZE FROM 3/4″ TO 36″ | |||||
| Bore schedule | B | C | D | E | Weight [kg] | |
| STD | 15,8 | 18,5 | 0,9 | |||
| 150# | XS | 13,8 | 17,6 | 88,9 | 11,2 | 0,9 |
| 160 | 11,7 | 11,7 | 0,9 | |||
| XXS | 6,4 | 6,4 | 0,9 | |||
| Bore schedule | B | C | D | E | Weight [kg] | |
| STD | 15,8 | 18,5 | 1,2 | |||
| 300# | XS | 13,8 | 17,6 | 95,3 | 14,3 | 1,2 |
| 160 | 11,7 | 11,7 | 1,2 | |||
| XXS | 6,4 | 6,4 | 1,2 | |||
| Bore schedule | B | C | D | E | Weight [kg] | |
| STD | 15,8 | 18,5 | 1,3 | |||
| 600# | XS | 13,8 | 17,6 | 95,3 | 14,3 | 1,3 |
| 160 | 11,7 | 11,7 | 1,3 | |||
| XXS | 6,4 | 6,4 | 1,3 | |||
| Bore schedule | B | C | D | E | Weight [kg] | |
| STD | 15,8 | 18,5 | 2,4 | |||
| 900# | XS | 13,8 | 17,6 | 120,6 | 22,4 | 2,4 |
| 160 | 11,7 | 11,7 | 2,4 | |||
| XXS | 6,4 | 6,4 | 2,4 | |||
| Bore schedule | B | C | D | E | Weight [kg] | |
| STD | 15,8 | 18,5 | 2,4 | |||
| 1500# | XS | 13,8 | 17,6 | 120,6 | 22,4 | 2,4 |
| 160 | 11,7 | 11,7 | 2,4 | |||
| XXS | 6,4 | 6,4 | 2,4 | |||
| Bore schedule | B | C | D | E | Weight [kg] | |
| STD | 15,8 | 18,5 | 3,6 | |||
| 2500# | XS | 13,8 | 17,6 | 133,4 | 30,2 | 3,6 |
| 160 | 11,7 | 11,7 | 3,6 | |||
| XXS | 6,4 | 6,4 | 3,6 | |||
Yes, we offer custom sizes for Weldo Flange / Nipo Flange to meet specific project needs. Our team at Ting Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@tingflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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