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Iyle Tube Fittings stands out as a reliable South African manufacturer and supplier of top-notch flow control solutions, including the robust Duplex Manifold Valve. This valve is expertly engineered for precision and dependability, making it ideal for regulating, isolating, and equalizing pressure in both instrumentation and process systems. With a strong commitment to meeting international quality standards, Iyle ensures that each valve is built to provide long-lasting service even in the toughest conditions. Their focus on innovative design, sturdy construction, and customer-oriented service allows Iyle Tube Fittings to cater to a diverse array of industries, including oil and gas, chemical processing, power generation, and marine applications.
When it comes to construction, the Duplex Manifold Valve is typically made from corrosion-resistant materials like stainless steel (SS 316), duplex stainless steel, or carbon steel, which provide exceptional mechanical strength and durability in harsh environments. It features two or more isolation valves combined into a single compact unit, facilitating efficient pressure balancing and system control. These valves are designed to handle high pressure ratings, ensure leak-tight sealing, and resist vibration and thermal cycling. The body is precision-machined to guarantee durability and performance, adhering to standards such as ANSI, ASME, and ISO. Its rugged design is well-suited for both static and dynamic operations in challenging service conditions.
| MATERIAL | DUPLEX |
| VALVES SIZE | 1/8″ – 1″ |
| THREAD | BSPP, NPT, BSPT |
| CONNECTION | FLANGE END, THREADED |
| EQUIVALENT BRANDS | OLIVER VALVES, PARKER, SWAGELOK, HAMLET, ROSE MOUNT, HOKE |
| FUNCTION | 3 WAY, 2 WAY, 5 WAY |
| TYPE | T TYPE, R TYPE, H TYPE |
| BODY SHAPE | RECTANGLE, SQUARE |
| ORIFICE SIZE | 2 MM – 9.5 MM |
| PRESSURE RATING | 3000 PSI, 1500 PSI, 10000 PSI, 6000 PSI, 15,000 PSI |
| MEDIA TEMPERATURE | (-120* C – 500*C ) AS PER PRESSURE RANGE |
| HANDLE | BAR T-HANDLE |
| BODY TYPE | FORGED, BAR STOCK |
| PACKING DETAILS | WOODEN PALLET, BOX PACKING |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex Steel S31803 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| Duplex Steel S32205 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
At Iyle Tube Fittings, we are a leading manufacturer, supplier, and exporter of Duplex Manifold Valves in South Africa, Cape Town. Our state-of-the-art manufacturing facilities, strategically located in the Cape Town, enable us to deliver high-quality valves tailored to meet your specific requirements. With a robust inventory of Duplex stainless steel materials, we are well-equipped to fulfill your orders promptly. Our commitment to excellence and efficiency ensures that we consistently maintain available stock to support your needs and provide reliable solutions for various industrial applications.
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
Duplex Manifold Valves are widely utilized in instrumentation systems for pressure transmitters, gauges, and differential pressure measurement devices. They enable safe calibration, maintenance, and replacement of instruments without interrupting the entire system. These valves play a crucial role in industries like petrochemical, oil and gas, power plants, and offshore drilling, where precision and reliability are paramount. Their compact design not only saves space but also simplifies installation, making them an essential component in any system.
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Duplex Manifold Valves are widely used in various industries due to their superior corrosion resistance and strength. In the oil and gas sector, they facilitate safe and efficient flow control in pipelines and processing facilities. In chemical processing, these valves manage corrosive substances while maintaining system integrity. Their lightweight design makes them ideal for marine applications, ensuring reliability in harsh marine environments. Additionally, Duplex Manifold Valves are utilized in power generation and water treatment plants, where durability and performance are critical for operational efficiency and safety.
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