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Jassem Tube Fittings stands out as a trusted manufacturer and supplier of precision instrumentation and flow control products based in Doha, Qatar. The company has earned a solid reputation for providing high-quality solutions that adhere to international standards and consistently perform well in challenging industrial settings. Among their specialized products, the **Stainless Steel 321 Manifold Valves** are crafted to deliver exceptional strength, corrosion resistance, and stability even at high temperatures. With advanced manufacturing techniques and rigorous quality control, Jassem Tube Fittings’ offerings are essential for critical applications in the oil and gas, petrochemical, chemical processing, power generation, and marine sectors throughout Qatar and the GCC region.
The Stainless Steel 321 Manifold Valves are made from an austenitic stainless steel alloy that’s stabilized with titanium, along with chromium and nickel. The addition of titanium helps prevent carbide precipitation, enhancing resistance to intergranular corrosion at elevated temperatures. In terms of mechanical properties, Stainless Steel 321 boasts good tensile and yield strength, excellent toughness, and high ductility. This material maintains its structural integrity during thermal cycling, offers good weldability, and resists oxidation, making it a great choice for high-temperature and high-pressure service conditions.
| THREAD | BSPP, NPT,BSPT |
| VALVES SIZE | 1/8″ – 1″ |
| CONNECTION | FLANGE END, THREADED |
| FUNCTION | 3 WAY, 2 WAY, 5 WAY |
| TYPE | T TYPE, R TYPE, H TYPE |
| PRESSURE RATING | 3000 PSI, 1500 PSI, 10000 PSI, 6000 PSI, 15,000 PSI |
| BODY SHAPE | RECTANGLE, SQUARE |
| ORIFICE SIZE | 2 MM – 9.5 MM |
| BODY TYPE | FORGED, BAR STOCK |
| MEDIA TEMPERATURE | AS PER PRESSURE RANGE (-120* C TO 500*C ) |
| HANDLE | T-HANDLE |
| MATERIAL | SS 304, TITANIUM, SS 316, SS 316 TI, BRASS, COPPER, CS, INCONEL, SUPER DUPLEX, HASTELLOY, DUPLEX, ALLOY 20, MONEL, 904L, SMO 254 and ALL OTHER ALLOYS |
| EQUIVALENT BRANDS | PARKER, SWAGELOK, HAMLET, ROSE MOUNT, HOKE, OLIVER VALVES |
| PACKING DETAILS | WOODEN PALLET, BOX PACKING |
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
At Jassem Tube Fittings, we are the largest supplier, manufacturer, and exporter of Stainless Steel 317 Manifold Valves in Doha, Qatar. Our state-of-the-art manufacturing facilities, strategically located in the Qatar, enable us to deliver high-quality valve solutions tailored to your specific requirements. With a robust inventory of top-grade stainless steel materials, we are well-equipped to meet your needs promptly. Our commitment to excellence and efficiency ensures that we consistently maintain available stock to support your demands, making us a trusted partner for reliable manifold valve solutions.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | – | – | – | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | – | – | – | X12CrNiTi18-9 |
Jassem Tube Fittings is a leading supplier and stockist of high-quality Stainless Steel 321 Manifold Valves in Doha, Qatar. Our products are extensively used across diverse industries, and we are committed to providing exceptional service while ensuring high customer satisfaction. Our unique manufacturing techniques and stringent quality control processes distinguish us in the metal industry. We strive to consistently deliver top-notch products while effectively meeting the needs of our customers, ensuring reliability and durability in every manifold valve we supply.
Contact us to get a quick quote for your requirement.
Stainless Steel 321 Manifold Valves are extensively utilized in instrumentation systems that require dependable isolation, venting, and pressure equalization in high-temperature environments. They find common applications in oil and gas processing units, petrochemical plants, refineries, and power generation facilities. Thanks to their resistance to intergranular corrosion, these valves are perfect for heat exchangers, steam lines, and thermal process systems. Additionally, they are well-suited for use in marine and chemical industries, ensuring reliable performance across various demanding applications.
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