Home > Stainless Steel > Stainless Steel 321 Manifold Valves
Gabriel Tube Fittings, a prominent manufacturer and supplier located in Cairo, Egypt, proudly presents its high-quality **Stainless Steel 321 Manifold Valves**. These valves are expertly crafted for precise pressure regulation, isolation, and venting in instrumentation and process control systems. They ensure a secure, leak-tight operation even in high-temperature and corrosive environments, making them essential for safe and efficient system performance. Made from titanium-stabilized stainless steel, Gabriel’s 321 manifold valves excel in applications that involve thermal cycling, steam, or high-temperature gases, where standard stainless steels might not hold up.
**Stainless Steel 321** is an austenitic stainless steel alloy that’s stabilized with titanium, which helps prevent carbide precipitation during welding and when exposed to temperatures up to 870°C. This makes it a fantastic option for high-temperature service, particularly in oxidizing or mildly corrosive settings. With a tensile strength of around 515 MPa and impressive resistance to intergranular corrosion and scaling, SS 321 combines mechanical strength with long-lasting stability under thermal stress.
| 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 |
**SS 321 Manifold Valves** find their place in various industries, including power generation, petrochemical plants, aerospace, and refining, where high-temperature instrumentation systems are crucial. They’re perfect for mounting alongside pressure gauges, transmitters, and differential pressure systems, and are typically available in 2-valve, 3-valve, and 5-valve configurations. Gabriel’s manifold valves are precision-machined for accurate flow control, built to meet international standards, and rigorously tested to guarantee leak-free performance under high pressure and temperature conditions.
| 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 |
Gabriel Tube Fittings is a leading supplier and stockist of high-quality Stainless Steel 321 Manifold Valves in Cairo, Egypt. 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 widely used in various industrial applications due to their excellent resistance to high temperatures and corrosion. They are particularly suited for chemical processing, oil and gas, and petrochemical industries, where reliable performance is critical. These valves facilitate the management of fluid and gas flow in pipelines, helping to maintain pressure and ensure system integrity. Additionally, their durability makes them ideal for use in power generation and aerospace applications, where they can withstand harsh environments and provide long-lasting service.
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