Home > Stainless Steel > Stainless Steel 321 Needle Valve
Paing Tube Fittings, located in Naypyidaw, Myanmar, has earned a solid reputation as a reliable manufacturer and supplier of Stainless Steel 321 Needle Valves. These valves are celebrated for their precision engineering and outstanding performance, designed specifically to ensure accurate flow control and leak-free operation in various instrumentation and process systems. You’ll find Paing’s Stainless Steel 321 Needle Valves widely utilized across industries like oil and gas, petrochemical, chemical processing, and power generation. Crafted to meet international standards and rigorously tested for quality, these valves promise durability, corrosion resistance, and dependable service, even in high-temperature and high-pressure situations.
Constructed from a titanium-stabilized austenitic stainless steel alloy that includes chromium and nickel, Stainless Steel 321 Needle Valves boast remarkable resistance to intergranular corrosion and oxidation. They feature high tensile and yield strength, impressive hardness, and excellent stability at elevated temperatures. The precision-machined needle and seat design allows for fine flow control, ensuring minimal pressure drop and smooth operation. These characteristics make Stainless Steel 321 Needle Valves perfect for applications that demand precise fluid regulation and long-lasting performance.
| 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 |
| HANDLE | BAR T-HANDLE, KNOB HANDLE, WHEEL HANDLE |
| MATERIAL | SS 321 |
| APPLICATION | SUGAR, OIL & GAS, TEXTILE, POWER, WATER & WASTE WATER TREATEMENT, CHEMICAL PROCESS INDUSTRIES |
Venton Tube Fittings is a trusted and exporter of top-quality Stainless Steel 321 Needle Valve Myanmar. Our products are used widely across diverse industries, proving our commitment to excellence and customer satisfaction. Our unique finishing processes set us apart in the metal istockist ndustry. We assure premier product quality and reliability. Our dedication to innovation and precision, enables us to provide to the evolving needs of our clients while maintaining the highest standards of service.
| Size | L | a | b | W | H |
|---|---|---|---|---|---|
| 1/8″ | 56 | 28 | 28 | 60 | 80 |
| ¼” | 56 | 28 | 28 | 60 | 80 |
| 3/8” | 56 | 28 | 28 | 60 | 80 |
| ½” | 58 | 28 | 28 | 60 | 81 |
| ¾” | 62 | 35 | 35 | 60 | 85 |
| 1” | 70 | 45 | 45 | 70 | 100 |
Contact us to get a quick quote for your requirement.
You’ll find these valves commonly used in chemical plants, refineries, power stations, and instrumentation systems where accurate control and corrosion resistance are crucial. They’re well-suited for managing corrosive media and high-temperature fluids in challenging environments. With Paing’s Stainless Steel 321 Needle Valves, you can count on reliable sealing, smooth operation, and an extended service life, making them a top choice for critical industrial and instrumentation applications.
321 Stainless Steel Needle Valves consist of iron, chromium (17-19%), nickel (9-12%), and titanium (a minimum of five times the carbon content) to stabilize for carbide precipitation. The composition improves high-temperature operation and corrosion resistance. Its mechanical properties include tensile strength of around 515 MPa, yield strength of 205 MPa, and elongation of 40%. Physical it is 7.9 g/cm³, has a melting point of 1398-1446°C, and a very good thermal conductivity, appropriate for harsh environments.
Please feel free to contact us if you need any further information or for enquiry.
©2024 Paing Tube Fittings All Rights Reserved.
