Home > Alloy 20 Needle Valve
Based in the industrious city of Hamilton, Mason Tubefittings has built its reputation on providing robust and reliable solutions for New Zealand’s demanding industrial sectors. Our Alloy 20 needle valves are a testament to this commitment, engineered for situations where lesser materials would falter. We understand that precision control in harsh environments is non-negotiable, which is why we focus on supplying components that offer exceptional resistance and long-term performance, supporting the integrity and safety of your critical operations right here at home.
The strength of this valve comes from its carefully balanced composition, primarily a nickel-iron-chromium alloy fortified with significant molybdenum and copper. This specific blend gives Alloy 20 outstanding resistance to sulfuric acid and other aggressive corrosive substances, surpassing the capabilities of standard stainless steels. It’s this inherent durability that allows the valve to maintain its structural integrity and precise needle-point shut-off under pressure, ensuring a reliable seal even when handling the most challenging fluids day in and day out.
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 |
At Mason Tube Fittings, we are the largest supplier, manufacturer, and exporter of Alloy 20 Needle Valve in Hamilton, New Zealand. Our advanced manufacturing facilities, strategically positioned in the New Zealand, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfill your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.
| 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.
Mason Tube Fittings is a leading supplier and stockist of premium Alloy 20 Needle Valve in Hamilton, New Zealand. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the fittings industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.
You’ll typically find our Alloy 20 needle valves hard at work in industries where controlling the flow of corrosive media is a daily challenge. They are indispensable in chemical processing plants, pharmaceutical manufacturing, and petrochemical refineries, expertly managing everything from sulfuric acid to various solvents. Their precise flow control also makes them ideal for instrumentation and sampling systems on equipment. Essentially, wherever corrosion is a primary concern and exact flow regulation is critical, this valve provides a dependable and long-lasting solution for your piping systems.
Please feel free to contact us if you need any further information or for enquiry.
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