Paul Tube Fittings stands out as a top-notch manufacturer and supplier of high-performance Hastelloy Manifold Valves right here in Houston, USA. We’re known for our precision engineering and unwavering quality assurance. Our manifold valves are meticulously designed to meet the tough demands of industries like chemical processing, aerospace, and marine. With a focus on superior corrosion resistance and operational safety, our Hastelloy valves excel at controlling and directing fluid flow in complex systems. Committed to innovation and customer satisfaction, Paul Tube Fittings delivers durable, cost-effective solutions tailored to meet the specific needs of various industries across the United States and beyond.
Hastelloy Manifold Valves are typically made from a nickel-based alloy, primarily featuring Nickel (Ni) along with Molybdenum (Mo), Chromium (Cr), Iron (Fe), and some trace elements. This unique composition provides outstanding resistance to both oxidizing and reducing agents. On the mechanical side, these valves boast impressive tensile strength (up to 100 ksi), good elongation (up to 40%), and remarkable toughness. They hold their strength even at high temperatures and resist issues like pitting, crevice corrosion, and stress corrosion cracking. These qualities make Hastelloy valves perfect for extreme environments where reliable performance and longevity are crucial.
| BRAND NAME | Paul Tube Fittings |
| VALVE SIZE | 1/8″ TO 1″ |
| THREAD | NPT, BSPP, BSPT |
| CONNECTION | THREADED, FLANGE END |
| TYPE | R TYPE, T TYPE, H TYPE |
| FUNCTION | 2 WAY, 3 WAY, 5 WAY |
| BODY SHAPE | SQUARE, RECTANGLE |
| PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI |
| ORIFICE SIZE | 2 MM TO 9.5 MM |
| MEDIA TEMPERATURE | (-120* C TO 500*C ) RANGE AS PER PRESSURE |
| BODY TYPE | BAR STOCK, FORGED |
| HANDLE | BAR T-HANDLE |
| PACKING DETAILS | BOX PACKING, WOODEN PALLET |
| EQUIVALENT BRANDS | SWAGELOK, PARKER, ROSE MOUNT, HAMLET, OLIVER VALVES, HOKE |
| MATERIAL | HASTELLOY |
| Hastelloy C276 | C | Ni | Mn | Cr | Mo | Fe | Si | S | P | Co |
| 0.010 Max | Balance | 1.00 Max | 14.50 – 16.50 | 15.00 – 17.00 | 4.00 – 7.00 | 0.08 Max | 0.03 Max | 0.04 Max | 2.5 Max | |
| Hastelloy C22 | 0.010 Max | Balance | 0.50 Max | 20 – 22. | 12.5 – 14.5 | 2 – 6 | 0.08 Max | 0.02 Max | 0.02 Max | 2.5 Max |
| Density | Yield Strength (0.2%Offset) | Tensile Strength | Melting Point | Elongation | |
|---|---|---|---|---|---|
| C276 | Psi – 1,15,000 , MPa – 790 | 1370 °C (2500 °F) | 8.89 G/Cm33 | Psi – 52,000 , MPa – 355 | 40% |
| C22 | Psi – 1,00,000 , MPa – 690 | 1399 °C (2550 °F) | 8.69 G/Cm3 | Psi – 45000 , MPa – 310 | 45 % |
| B3 | Psi – 1,15,000 , MPa –760 | 1370 °C (2550 °F) | 9.2 G/Cm3 | Psi – 52,000 , MPa – 350 | 40% |
| B2 | Psi – 1,15,000 , MPa –760 | 1370 °C (2550 °F) | 9.2 G/Cm3 | Psi – 52,000 , MPa – 350 | 40% |
| Hybrid BC1 | 725 | 1343 – 1443°C | 8.83 G/Cm³ | 310 | 40% |
| C4 | 783 | 1350-1400 °C | 8.64 G/Cm3 | 365 | 55% |
| X | 655 MPa | 1355°C | 8.22 G/Cm³ | 240 MPa | 35% |
At Paul Tube Fittings, we are the leading supplier, manufacturer, and exporter of Hastelloy Manifold Valves in Houston, USA. Our state-of-the-art manufacturing facilities, strategically located in the USA, enable us to deliver high-performance solutions customized to meet your specific requirements. With a vast inventory of over 16,000 tons of premium-grade materials, we are well-prepared to fulfill your orders swiftly. Our commitment to excellence and operational efficiency ensures that we always have stock available to support your manifold valve needs with precision and reliability.
| STANDARD | WERKSTOFF NR. | BS | UNS | EN | AFNOR | JIS | GOST |
| Hastelloy C276 | 2.4819 | – | N10276 | NiMo16Cr15W | – | NW 0276 | ХН65МВУ |
| Hastelloy C22 | 2.4602 | – | N06022 | NiCr21Mo14W | – | NW 6022 | – |
Paul Tube Fittings is a leading supplier and stockist of premium Hastelloy Manifold Valves in Houston, USA. Our products are extensively used across various industries, known for their exceptional corrosion resistance and durability. We are committed to delivering outstanding service while ensuring complete customer satisfaction. Our unique manufacturing techniques differentiate us in the industry, allowing us to provide superior-quality manifold valves. At Paul Tube Fittings, we are dedicated to consistently meeting the highest standards and addressing the diverse needs of our clients efficiently.
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You’ll find Hastelloy Manifold Valves widely used in industries that require exceptional corrosion resistance and high mechanical strength. This includes chemical processing plants, pharmaceutical manufacturing, marine engineering, and nuclear power facilities. They play a vital role in systems that need precise control and isolation of fluids under high pressure and temperature. Additionally, these valves are essential in petrochemical plants, oil & gas refineries, and waste treatment systems, where they often face aggressive chemicals and harsh operating conditions. Their durability and performance make them the go-to choice for engineers looking for reliable flow control solutions in demanding industrial settings.
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