Home > Alloy 20 Needle Valve
Curtis Tube Fittings is a prominent manufacturer and supplier of corrosion-resistant Alloy 20 needle valves in Manila, Philippines. With a commitment to precision engineering and corrosion-proof solutions, the company delivers robust and effective products for industrial use. Alloy 20 needle valves are used for accurate flow management in severely corrosive environments, and they have excellent acid and strong chemicals resistance. These valves are extensively utilized in chemical processing, pharmaceuticals, food production, and petrochemical industries to provide efficient and leak-free fluid management under challenging conditions.
Alloy 20 needle valves consist mainly of nickel (32-38%), chromium (19-21%), molybdenum (2-3%), and copper (3-4%), which give them superior corrosion resistance. Mechanically, they possess high tensile strength, superior stress corrosion cracking resistance, and excellent durability under harsh conditions. Physically, they have a precision-machined needle stem to make precise flow adjustments, a smooth internal finish for fluid flow efficiency, and thermal and chemical stability. Due to their strong build, they have long life service, even under high-pressure and high-temperature conditions, suitable for applications in important industries.
VALVE SIZE | 1/8″ TO 2″ / 6 MM TO 50 MM |
THREAD | NPT, BSPP, BSPT, JIC, METRIC, UNF |
CONNECTION | THREADED, TUBE END, BUTT WELD, SOCKET WELD, FLANGE END |
FLOW PATTERN | STRAIGHT, ANGLE, CROSS PATTERNS |
FUNCTION | 2 WAY, 3 WAY |
BODY SHAPE | SQUARE, ROUND, HEXAGON |
PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
ORIFICE SIZE | 2 MM TO 9.5 MM |
MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
MEDIA TEMPERATURE | (-120* C TO 500*C ) RANGE AS PER PRESSURE |
BODY TYPE | BAR STOCK, FORGED |
HANDLE | BAR T-HANDLE,KNOB HANDLE, WHEEL HANDLE |
PACKING DETAILS | BOX PACKING, WOODEN PALLET |
MATERIAL | ALLOY 20 |
Venton Tube Fittings is the premier supplier, manufacturer and exporter of Alloy 20 Needle Valve
in Manila, Philippines. Our strategic manufacturing units placed in the Philippines allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo | – | – | – |
Contact us to get a quick quote for your requirement.
Venton Tube Fittings is the premier supplier, manufacturer and exporter of Alloy 20 Needle Valve
in Manila, Philippines. Our strategic manufacturing units placed in the Philippines allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.
Alloy 20 needle valves are most commonly used in industries with applications for precise control of flow and corrosion resistance to the fluids. In chemical processing facilities, they process aggressive acids like sulfuric and phosphoric acid. In the pharmaceutical and food sectors, they provide contamination-free fluid control. They are employed in petrochemical facilities, power generation, and marine operations, where high reliability and corrosion resistance are required. They are also perfectly suited for instrumentation and laboratory use, with exact metering of liquids and gases and leak-proof and reliable function.
Please feel free to contact us if you need any further information or for enquiry.
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