Zain Fittings stands out as a top-notch manufacturer and supplier of Long and Short Stub Bends, proudly based in Surabaya, Indonesia. This company is all about crafting high-quality pipe fittings that deliver impressive strength, durability, and precise control over directional flow in piping systems. Stub bends are essential for redirecting pipelines in tight spaces, with long stub bends offering a smoother curve and short stub bends providing a sharper turn. Zain Fittings has a diverse selection of long and short stub bends made from materials like carbon steel, stainless steel, alloy steel, and duplex or super duplex steel, catering to industries such as petrochemical, chemical processing, oil and gas, power generation, and marine applications.
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/2″NB TO 36 “NB IN
Type : Seamless / ERW / Welded / Fabricated
Thickness : Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Form : Long Stub Ends, Pipe Stub Ends, Butt weld Long Stub Ends.
| Short pattern stub end Pipe Fittings size | Seamless Butt Weld Fittings: 1/2″ – 10″ Welded Butt Weld Fittings: 1/2″ – 48″ |
|---|---|
| Specifications | ASME B16.9 Short stub end |
| Short type stub end Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| lap joint stub end Short pattern Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Short stub ends Types | Seamless / ERW / Welded / Fabricated Pipe Fittings |
| Short spigot stub end Type | DN15-DN1200 |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Pipe Fittings |
| Application |
|
| Short type stub end Fittings | Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D. Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
| Size Range | ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
| Manufacturing process | Push, Press, Forge, Cast, etc. |
These Long and Short Stub Bends are meticulously designed with specific radius and angle specifications to guarantee smooth flow and minimal pressure loss. Crafted from top-quality materials, they boast excellent tensile strength, yield strength, and resistance to corrosion. You can find them in seamless, forged, or buttweld constructions, ensuring outstanding mechanical properties, precise dimensions, and long-lasting reliability even in high-pressure, high-temperature, and chemically aggressive environments.
| Product (Type “C”) | Length (J) | NPS | Sch 5S Approx. Weight | O.D. | Sch 5S, Wall Thick. (T) | Sch 5S, Inside Dia. (I.D.) |
|---|---|---|---|---|---|---|
| 1 1/2″ | 2 | 1.5 | 0.29 | 1.9 | 0.065 | 1.77 |
| 1 1/4″ | 2 | 1.25 | 0.21 | 1.66 | 0.065 | 1.53 |
| 1″ | 2 | 1 | 0.19 | 1.315 | 0.065 | 1.185 |
| 1/2″ | 2 | 0.5 | 0.13 | 0.84 | 0.065 | 0.71 |
| 10″ | 5 | 10 | 7.48 | 10.75 | 0.134 | 10.482 |
| 12″ | 6 | 12 | 15 | 12.75 | 0.156 | 12.438 |
| 14″ | 6 | 14 | 19.2 | 14 | 0.156 | 13.688 |
| 16″ | 6 | 16 | 23.9 | 16 | 0.165 | 15.67 |
| 18″ | 6 | 18 | 28.5 | 18 | 0.165 | 17.67 |
| 2 1/2″ | 2.5 | 2.5 | 0.75 | 2.875 | 0.083 | 2.709 |
| 2″ | 2.5 | 2 | 0.44 | 2.375 | 0.065 | 2.245 |
| 20″ | 6 | 20 | 36.3 | 20 | 0.188 | 19.624 |
| 24″ | 6 | 24 | 56 | 24 | 0.218 | 23.564 |
| 3″ | 2.5 | 3 | 0.94 | 3.5 | 0.083 | 3.334 |
| 3/4″ | 2 | 0.75 | 0.14 | 1.05 | 0.065 | 0.92 |
| 4″ | 3 | 4 | 1.38 | 4.5 | 0.083 | 4.334 |
| 5″ | 3 | 5 | 2.06 | 5.563 | 0.109 | 5.345 |
| 6″ | 3.5 | 6 | 2.75 | 6.625 | 0.109 | 6.407 |
| 8″ | 4 | 8 | 3.88 | 8.625 | 0.109 | 8.407 |
| Product (Type “A“) | NPS | Length (F), Short | Diameter(G) | I.D. | Wall Thick. (T) | O.D. | Thickness (t) | XX Strong Wall Approx. Weights | XX Strong Wall, Inside Dia (I.D.) |
|---|---|---|---|---|---|---|---|---|---|
| 1 1/2″ | 1.5 | 2 | 2.875 | 1.338 | 0.281 | 1.9 | 0.281 | 2.98 | 1.1 |
| 1 1/2″ | 1.5 | 4 | 2.875 | 0.15 | 1.49 | 1.9 | 0.15 | 1.5 | 0.2 |
| 1 1/4″ | 1.25 | 2 | 2.5 | 1.16 | 0.25 | 1.66 | 0.25 | 2.52 | 0.896 |
| 1 1/4″ | 1.25 | 4 | 2.5 | 0.14 | 1.26 | 1.66 | 0.14 | 1.278 | 0.191 |
| 1″ | 1 | 2 | 2 | 0.815 | 0.25 | 1.315 | 0.25 | 1.76 | 0.599 |
| 1″ | 1 | 4 | 2 | 0.133 | 0.88 | 1.315 | 0.133 | 0.957 | 0.179 |
| 1/2″ | 0.5 | 2 | 1.375 | 0.464 | 0.188 | 0.84 | 0.187 | 0.68 | 0.252 |
| 1/2″ | 0.5 | 3 | 1.375 | 0.109 | 0.34 | 0.84 | 0.109 | 0.546 | 0.147 |
| 10″ | 10 | 5 | 12.75 | 8.5 | 1.125 | 10.75 | 1.125 | – | – |
| 10″ | 10 | 10 | 12.75 | 0.365 | 54 | 10.75 | 0.365 | 9.75 | 0.5 |
| 12″ | 12 | 6 | 15 | 10.126 | 1.312 | 12.75 | 1.312 | – | – |
| 12″ | 12 | 10 | 15 | 0.375 | 64.5 | 12.75 | 0.375 | 11.75 | 0.5 |
| 14″ | 14 | 12 | 16.25 | 0.375 | 84 | 14 | 0.375 | 13 | 0.5 |
| 16″ | 16 | 12 | 18.5 | 0.375 | 98 | 16 | 0.375 | 15 | 0.5 |
| 18″ | 18 | 12 | 21 | 0.375 | 136 | 18 | 0.375 | 17 | 0.5 |
| 2 1/2″ | 2.5 | 2.5 | 4.125 | 2.125 | 0.375 | 2.875 | 0.375 | 8.8 | 1.771 |
| 2 1/2″ | 2.5 | 6 | 4.125 | 0.203 | 4.4 | 2.875 | 0.203 | 2.323 | 0.276 |
| 2″ | 2 | 2.5 | 3.625 | 1.689 | 0.343 | 2.375 | 0.343 | 6.1 | 1.503 |
| 2″ | 2 | 6 | 3.625 | 0.154 | 3.05 | 2.375 | 0.154 | 1.939 | 0.218 |
| 20″ | 20 | 12 | 23 | 0.375 | 157 | 20 | 0.375 | 19 | 0.5 |
| 3 1/2″ | 3.5 | 3 | 5.5 | – | – | 4 | – | 15.5 | 2.728 |
| 3 1/2″ | 3.5 | 6 | 5.5 | 0.226 | 7.75 | 4 | 0.226 | 3.364 | 0.318 |
| 3″ | 3 | 2.5 | 5 | 2.624 | 0.438 | 3.5 | 0.438 | 9.8 | 2.3 |
| 3″ | 3 | 6 | 5 | 0.216 | 6.5 | 3.5 | 0.216 | 2.9 | 0.3 |
| 3/4″ | 0.75 | 2 | 1.688 | 0.612 | 0.219 | 1.05 | 0.218 | 0.94 | 0.434 |
| 3/4″ | 0.75 | 3 | 1.688 | 0.113 | 0.47 | 1.05 | 0.113 | 0.742 | 0.154 |
| 4″ | 4 | 3 | 6.188 | 3.438 | 0.531 | 4.5 | 0.531 | 19.3 | 3.152 |
| 4″ | 4 | 6 | 6.188 | 0.237 | 9.65 | 4.5 | 0.237 | 3.826 | 0.337 |
| 5″ | 5 | 3 | 7.313 | 4.313 | 0.625 | 5.563 | 0.625 | 32.66 | 4.063 |
| 5″ | 5 | 8 | 7.313 | 0.258 | 16.33 | 5.563 | 0.258 | 4.813 | 0.375 |
| 6″ | 6 | 3.5 | 8.5 | 5.187 | 0.719 | 6.625 | 0.718 | 45.26 | 4.897 |
| 6″ | 6 | 8 | 8.5 | 0.28 | 22.63 | 6.625 | 0.28 | 5.761 | 0.432 |
| 8″ | 8 | 4 | 10.625 | 6.813 | 0.906 | 8.625 | 0.906 | 59.71 | 6.875 |
| 8″ | 8 | 8 | 10.625 | 0.322 | 34.12 | 8.625 | 0.322 | 7.625 | 0.5 |
Zain Fittings one of the largest suppliers of Long and Short Stub Bend in Jakarta, Indonesia. We specialize in providing a wide range of high-quality, durable fittings for various industrial applications. Our inventory includes elbows, tees, reducers, couplings, and other essential fittings designed to offer exceptional corrosion resistance and strength. Long and Short Stub Bend is known for its cost-effectiveness and excellent mechanical properties, making it ideal for industries such as construction, chemical processing, and food processing. With a commitment to customer satisfaction, timely delivery, and competitive pricing, we are the trusted choice for Long and Short Stub Bend in the Indonesia.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Long and Short Stub Bend from Zain Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Long Stub and Short Stub Bends offer several advantages in piping systems. They provide superior strength and durability, making them ideal for high-pressure and high-temperature applications. These bends are designed to minimize turbulence and flow resistance, ensuring efficient fluid or gas movement. Their corrosion resistance, especially when made from materials like stainless steel, ensures long-lasting performance in harsh environments. Additionally, they are easy to install and maintain, with reduced risk of leakage. Versatile and reliable, Long and Short Stub Bends are widely used in industries like oil and gas, chemical processing, and power generation.
Yes, custom sizes are available for Long and Short Stub Bend to meet specific requirements. We offer tailored solutions to ensure precise fit and performance for various applications. For more information, please contact us at sales@zainfittings.id.
Long and Short Stub Bends are a go-to choice in industries that need efficient pipeline direction changes in confined spaces. They’re perfect for chemical and petrochemical plants, oil and gas pipelines, power generation facilities, and marine piping systems. These bends facilitate smooth flow transitions, minimize turbulence, and help maintain system efficiency. Plus, they’re also utilized in water treatment, pharmaceutical, and food processing industries, delivering durable, reliable, and corrosion-resistant performance in demanding piping applications.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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