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Mirza Tubefittings stands out as a reliable manufacturer and supplier of top-notch Super Duplex Check Valves in Safat, Kuwait. They provide sturdy and corrosion-resistant solutions tailored for critical fluid control systems. These valves are expertly designed to allow flow in one direction while preventing backflow, ensuring safe and dependable operation even in harsh, corrosive, and high-pressure settings. With a commitment to advanced manufacturing techniques and rigorous quality standards, Mirza Tubefittings delivers check valves known for their excellent sealing capabilities, durability, and long-lasting performance. Their Super Duplex Check Valves have earned a solid reputation for their remarkable strength, precise engineering, and consistent performance across a wide array of demanding industrial applications.
These Super Duplex Check Valves are crafted from alloys rich in chromium, molybdenum, and nitrogen, skillfully balanced with nickel to create a robust dual-phase austenitic-ferritic structure. This unique composition provides outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. On a mechanical level, the material boasts high tensile and yield strength, impressive toughness, and exceptional fatigue resistance. These characteristics empower the valves to endure high pressures, temperature changes, and aggressive process media, guaranteeing reliable and consistent performance throughout their lifespan.
| CONNECTION | SOCKET WELD END, TUBE END, THREADED, FLANGE END |
| INSTRUMENTATION VALVES SIZE | 6 MM TO 50 MM and 1/8″ TO 2″ |
| THREADS | BSPP, NPT, METRIC, BSPT,UNF, JIC |
| INSTRUMENTATION VALVES BODY SHAPE | HEXAGON |
| PATTERN FLOW | STRAIGHT |
| INSTRUMENTATION VALVES ORIFICE SIZE | 2 MM – 40 MM |
| EQUIVALENT BRANDS | PARKER, SWAGELOK, DK-LOK, STAUFF, OLIVER VALVES, HAMLET, HOKE |
| RATING PRESSURE | 20000 PSI, 1500 PSI, 10000 PSI, 3000 PSI, 6000 PSI, 15,000 PSI |
| CRACKING PRESSURE | 0.5 BAR |
| TYPE | SPRING TYPE, POPPET TYPE |
| INSTRUMENTATION VALVES MATERIAL | SUPER DUPLEX |
| MEDIA | SEA WATER , HYDRAULIC AIR, OIL, GAS, WATER, HOT WATER , STEAM, COLD WATER , CHEMICAL |
| BODY TYPE | FORGED, BAR STOCK |
| MEDIA TEMPERATURE | (-50* C – 350*C ) AS PER PRESSURE RANGE |
| INSTRUMENTATION VALVES PACKING DETAILS | WOODEN PALLET, BOX PACKING |
| Mn | C | Fe | P | Si | Cr | S | Ni | Mo | N |
|---|---|---|---|---|---|---|---|---|---|
| 1.20 max | 0.030 max | 58.095 min | 0.035 max | 0.80 max | 24.00 – 26.00 | 0.020 max | 6.00 – 8.00 | 3.00 – 5.00 | 0.24 – 0.32 |
| 1.00 max | 0.05 max | 57.61 min | 0.030 max | 1.00 max | 24.00 – 26.00 | 0.010 max | 6.00 – 8.00 | 3.00 – 4.00 | 0.20 – 0.30 |
| Melting Point (°F) | Melting Point (°C) | Density (g/cm 3) | Density (lb/in 3) |
|---|---|---|---|
| 2460 | 1350 | 7.8 | 0.0281 |
At Mirza Tube Fittings, we are the leading supplier, manufacturer, and exporter of Super Duplex Check Valves in Safat, Kuwait. Our advanced manufacturing facilities, strategically located in the Kuwait, allow us to deliver high-quality, customized solutions that meet your specific requirements. With an extensive inventory of over 16,000 tons of premium-grade Super Duplex materials, we are fully equipped to meet your demands efficiently. Our commitment to excellence and operational efficiency ensures that we consistently maintain sufficient stock to support your business needs, providing reliable solutions for demanding applications.
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 1.4410 | S32750 / S32760 |
Mirza Tube Fittings is a leading supplier and stockist of premium Super Duplex Check Valves in Safat, Kuwait. Our products are widely utilized across various industries, and we are dedicated to delivering exceptional service while ensuring complete customer satisfaction. With our advanced finishing techniques, we stand out in the metal industry. We are committed to consistently providing top-quality Super Duplex Check Valves while efficiently meeting the diverse needs of our clients, ensuring reliability and durability in challenging applications.
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Super Duplex Check Valves find extensive use in industries that demand effective backflow prevention and exceptional resistance to corrosive environments. They are frequently installed in offshore oil and gas platforms, desalination plants, chemical and petrochemical facilities, marine engineering systems, and power generation sites. These valves are perfect for pipelines, pump discharge systems, fluid distribution networks, and high-pressure process lines that transport corrosive liquids or gases. Their ability to withstand seawater, acidic chemicals, and harsh fluids ensures long-term reliability, minimized maintenance, and improved operational safety in challenging industrial settings.
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