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Gabriel Tube Fittings, a reputable manufacturer and supplier based in Cairo, Egypt, proudly presents its high-performance **Stainless Steel 347 Manifold Valves**. These valves are expertly crafted for demanding instrumentation and process control applications. They ensure safe and precise isolation, equalization, and venting for pressure instruments like gauges, transmitters, and differential pressure systems. Made from stabilized austenitic stainless steel, Gabriel’s SS 347 manifold valves boast impressive resistance to intergranular corrosion and excel in high-temperature service environments.
**Stainless Steel 347** is a niobium (columbium)-stabilized stainless steel that significantly enhances resistance to chromium carbide precipitation, making it a fantastic choice for high-temperature and welded applications. It maintains its mechanical strength and corrosion resistance even at service temperatures reaching up to 870°C. With a tensile strength of around 515 MPa and commendable creep resistance, SS 347 ensures long-lasting structural stability during thermal cycling and in oxidizing 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 | Cb | Ni | Fe |
| SS 347 | 0.08 max | 2 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 20.00 | 10xC – 1.10 | 9.00 – 13.00 | 62.74 min |
| SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 8xC – 1.10 | 9.00 – 13.00 | 63.72 min |
Gabriel’s **SS 347 manifold valves** come in 2-valve, 3-valve, and 5-valve configurations, offering a range of end connections such as NPT, BSPT, socket weld, or compression fittings. These valves are widely utilized in petrochemical plants, refineries, power generation facilities, and high-temperature steam or process lines. Each valve is precision-machined, pressure-tested, and built to meet international standards, guaranteeing leak-free operation, minimal maintenance, and reliable service even under extreme conditions.
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN |
| SS 347 | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347 | – | X6CrNiNb18-12 |
Gabriel Tube Fittings is a premier supplier and stockist of high-quality Stainless Steel 347 Manifold Valves in Cairo, Egypt. Our products are extensively used across diverse industries, reflecting our commitment to exceptional service and high customer satisfaction. We take pride in our specialized manufacturing processes that distinguish us in the metal industry. Our dedication to consistently delivering top-tier products ensures we effectively meet the needs of our customers, providing reliable solutions for all their manifold valve applications.
Contact us to get a quick quote for your requirement.
Stainless Steel 347 Manifold Valves are widely used in various industries due to their excellent corrosion resistance and high-temperature stability. They are ideal for applications in chemical processing, petrochemical plants, and oil and gas facilities, where they help control fluid flow and pressure. These valves are also utilized in power generation systems, food and beverage processing, and pharmaceutical manufacturing, where hygiene and reliability are crucial. Their robust construction makes them suitable for harsh environments, ensuring long-lasting performance and minimal maintenance in critical applications.
Please feel free to contact us if you need any further information or for enquiry.
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