Curtis Tube Fittings, located in Manila, Philippines, is a trusted manufacturer and supplier of top-notch Hastelloy C22 Manifold Valves, designed to excel in highly corrosive and high-pressure settings. Renowned for their precision, durability, and compliance with international standards, these valves guarantee safe and efficient fluid control in critical applications. Curtis Tube Fittings caters to various industries, including chemical processing, oil and gas, petrochemical, and power generation. Each Hastelloy C22 Manifold Valve is crafted for leak-proof operation, exceptional corrosion resistance, and a long service life, ensuring reliable performance even in the toughest industrial conditions.
These Hastelloy C22 Manifold Valves are constructed from a nickel-chromium-molybdenum alloy infused with tungsten, providing remarkable resistance to oxidation, pitting, and crevice corrosion. This alloy not only offers excellent mechanical strength and hardness but also maintains stability across a wide range of temperatures and pressures. The valves are particularly resistant to strong oxidizing and reducing agents, making them perfect for handling highly corrosive chemicals. With precision machining, they ensure tight sealing, smooth operation, and high structural integrity. The blend of mechanical toughness and chemical resistance allows Hastelloy C22 valves to deliver dependable performance in harsh environments where standard materials might fail.
| BRAND NAME | Curtis 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% |
Venton Tube Fittings is the premier supplier, manufacturer and exporter of Hastelloy C22 Manifold Valve in Manila, Philippines. Our strategic manufacturing units placed in the Philippines allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.
| 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 | – |
Hastelloy C22 Manifold Valves find extensive use in chemical and petrochemical processing, offshore platforms, marine systems, and power plants. They are perfect for controlling, isolating, and venting fluids in instrumentation and process systems that come into contact with aggressive chemicals. These valves connect multiple pressure instruments, ensuring efficient flow management and safety. Their corrosion resistance makes them ideal for handling acids, chlorides, and other reactive substances. In operations that require precision, durability, and chemical resistance, Hastelloy C22 Manifold Valves are absolutely essential.
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Hastelloy C22 Manifold Valves are common in industries that demand superior corrosion resistance and fluid control accuracy. In chemical plants, they process extremely corrosive materials securely. They are also used by the marine and offshore industries for seawater corrosion resistance. They are vital in pharmaceutical and food processing industries where preventing contamination is important. Moreover, power generation plants, aerospace uses, and waste treatment plants utilize these valves due to their high resistance, leak-free performance, and compatibility to withstand high pressure and temperature operations.
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