Jassem Tube Fittings, a reliable manufacturer and supplier in Doha, Qatar, offers high-performance Hastelloy C276 Manifold Valves designed for precise control in severe service conditions. These valves are engineered to isolate, vent, and equalize pressure in critical instrumentation and process systems. With advanced machining and strict quality inspection, Jassem Tube Fittings ensures consistent performance, tight sealing, and smooth operation. Hastelloy C276 Manifold Valves are valued for their exceptional corrosion resistance, durability, and long service life, making them a dependable choice for demanding industrial applications.
Hastelloy C276 Manifold Valves are manufactured from a nickel-molybdenum-chromium alloy with controlled additions of iron and tungsten. This composition provides outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. Mechanically, the alloy offers high tensile and yield strength, excellent toughness, and strong creep resistance at elevated temperatures. It maintains dimensional stability under pressure, vibration, and thermal cycling, ensuring reliable sealing and long-term performance in harsh operating environments.
| BRAND NAME | Jassem 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 Jassem Tube Fittings, we proudly stand as a leading supplier, manufacturer, and exporter of Hastelloy C276 Manifold Valves in Doha, Qatar. Our state-of-the-art manufacturing facilities are strategically located to deliver high-quality solutions tailored to your specific needs. With a comprehensive inventory of premium Hastelloy materials, we are well-equipped to meet your demands promptly and efficiently. Our commitment to excellence ensures that we consistently maintain adequate stock levels, enabling us to provide reliable and durable manifold valves that perform exceptionally in demanding environments.
| 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 | – |
Jassem Tube Fittings is a leading supplier and stockist of premium Hastelloy C276 Manifold Valves in Doha, Qatar. Our products are widely used in various industries, thanks to their excellent corrosion resistance and durability. We are committed to providing exceptional service and ensuring high customer satisfaction. Our unique finishing techniques distinguish us in the metal industry, allowing us to deliver top-quality products that meet the specific needs of our customers consistently. Your satisfaction is our priority as we strive to exceed expectations.
Contact us to get a quick quote for your requirement.
Hastelloy C276 Manifold Valves are widely used in industries that operate under corrosive and high-pressure conditions. Typical applications include chemical processing plants, oil and gas facilities, petrochemical units, and power generation systems. They are commonly installed with pressure gauges, transmitters, and flow measurement devices. By enabling safe isolation, venting, and pressure balancing, these manifold valves improve measurement accuracy, enhance system safety, and reduce maintenance in critical process applications.
Please feel free to contact us if you need any further information or for enquiry.
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