Nadia Tube Fittings is a reliable manufacturer and supplier of Brass Check Valves based in Kuala Lumpur, Malaysia. We specialize in providing durable and efficient backflow prevention solutions tailored for a variety of industries. Our Brass Check Valves are expertly designed to allow fluid flow in one direction while effectively preventing any reverse flow, ensuring both safety and efficiency in your piping systems. Crafted from high-quality brass, these valves boast impressive resistance to corrosion, wear, and scaling, making them perfect for applications involving water, air, gas, and non-aggressive fluids. With their compact design, straightforward installation, and dependable sealing, they are an excellent choice for plumbing, HVAC, refrigeration, and general industrial systems.
The composition of Brass Check Valves primarily includes copper and zinc, with carefully controlled amounts of lead or other alloying elements to improve machinability, strength, and resistance to dezincification. Brass is known for its good tensile strength, ductility, and durability, all while offering excellent corrosion resistance in fresh water, steam, and mild chemical environments. These valves are designed for smooth operation, reliable sealing, and can handle moderate pressure and temperature levels. Their mechanical properties, along with great machinability, ensure a long service life and consistent performance in both residential and industrial settings.
| BRAND NAME | Nadia Tube Fittings |
| VALVE SIZE | 1/8″ TO 2″ / 6 MM TO 50 MM |
| CONNECTION | THREADED, TUBE END, SOCKET WELD END, FLANGE END |
| THREADS | NPT, BSPP, BSPT, METRIC, JIC, UNF |
| FLOW PATTERN | STRAIGHT |
| BODY SHAPE | HEXAGON |
| PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
| CRACKING PRESSURE | 0.5 BAR |
| ORIFICE SIZE | 2 MM TO 40 MM |
| TYPE | POPPET TYPE, SPRING TYPE |
| MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
| MEDIA TEMPERATURE | (-50* C TO 350*C ) RANGE AS PER PRESSURE |
| BODY TYPE | BAR STOCK, FORGED |
| PACKING DETAILS | BOX PACKING, WOODEN PALLET |
| EQUIVALENT BRANDS | SWAGELOK, PARKER, STAUFF, DK-LOK, HAMLET, OLIVER VALVES, HOKE |
| MATERIAL | BRASS |
| Material | Pb | Fe | Zn | Cu |
| Nominal | 2.7 | – | 35.4 | 61.5 |
| Min./Max. | 2.5-3.0 | 0.35 | Rem. | 60.0-63.0 |
| Properties | US Customary |
| Melting Point -Solidus | 1630 F |
| Electrical Conductivity | 26 %IACS @ 68 F |
| Electrical Resistivity | 39.90 ohms – cmil/ft @ 68 F |
| Melting Point -Liquidus | 1650 F |
| Density | 0.307 lb/in3at 68 F |
| Thermal Conductivity | 67 Btu · ft/(hr · ft2·oF)at 68F |
| Modulas of Elasticity in Tension | 14000 ksi |
At Nadia Tube Fittings, we are the leading supplier, manufacturer, and exporter of Brass Check Valves in Kuala lumpur, Malaysia. Our state-of-the-art manufacturing facilities, strategically located in the Malaysia, allow us to provide high-quality, customized solutions tailored to your specific requirements. With an extensive inventory of over 16,000 tons of premium-grade brass materials, we are well-equipped to meet your demands with efficiency and reliability. Our commitment to excellence ensures that we consistently maintain sufficient stock to support your business needs and deliver superior performance.
| WERKSTOFF NR. | UNS |
| 934 | C36000 |
Nadia Tube Fittings is a leading supplier and stockist of premium Brass Check Valves in Kuala lumpur, Malaysia. Our products are widely used across various industries, and we are dedicated to delivering exceptional service and ensuring complete customer satisfaction. With our advanced finishing techniques, we set ourselves apart in the metal industry. We are committed to consistently providing top-quality brass check valves while efficiently meeting the needs of our clients across diverse sectors, ensuring reliability and excellence in every application.
Contact us to get a quick quote for your requirement.
Brass Check Valves are widely utilized in industries that require cost-effective and corrosion-resistant solutions for backflow prevention. In plumbing systems, they help maintain the correct direction of water flow and protect against contamination. In HVAC and refrigeration applications, they regulate refrigerant flow and prevent reverse circulation. In gas distribution and pneumatic systems, they ensure leak-proof performance for safe operation. Additionally, they find use in industrial machinery, chemical processing, and fire protection systems, where reliable flow control is essential for non-aggressive fluids and gases. Their durability, resistance to corrosion, and user-friendly design make them a versatile choice for a wide range of commercial and industrial applications.
Please feel free to contact us if you need any further information or for enquiry.
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