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Paul Tube Fittings is a top-class manufacturer and supplier of Houston, USA-based Stainless Steel 904L Needle Valves. The company is well-known for precise engineering and high-quality materials and supplies high-performance and tough needle valves that can function in corrosive and high-pressure conditions. Led by customer satisfaction, timely delivery, and quality standards with a strict adherence to them, Paul Tube Fittings caters to a broad spectrum of industries such as petrochemical, marine, and pharmaceutical. Its dedication to quality has earned Paul Tube Fittings a valued source for Stainless Steel 904L Needle Valves in domestic as well as international markets.
904L Needle Valves are made of a low-carbon, high-alloy austenitic stainless steel with composition of chromium (19–23%), nickel (23–28%), molybdenum (4–5%), and copper (1–2%). This gives the best resistance to highly reducing acids and stress corrosion cracking. The mechanical properties of the material are a tensile strength of at least 490 MPa, yield strength of at least 220 MPa, and an elongation of 35% on 50 mm. The alloy also exhibits excellent toughness at sub-zero temperatures and thus is suitable for challenging applications in aggressive conditions where both strength and corrosion resistance are needed.
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 | 904L |
At Paul Tube Fittings, we are the largest supplier, manufacturer, and exporter of Stainless Steel 904l Needle Valve in Houston, USA. Our advanced manufacturing facilities, strategically positioned in the USA, 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 | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Contact us to get a quick quote for your requirement.
Paul Tube Fittings is a leading supplier and stockist of premium Stainless Steel 904l Needle Valve in Houston, USA. 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.
904L Stainless Steel Needle Valves are applied across industries where accurate flow control and excellent corrosion resistance are critical. They find widespread application in chemical processing, offshore drilling for oil, marine systems, and the manufacture of pharmaceuticals, controlling aggressive media such as chlorides and acids. They are also well suited to be used in power generation, food processing, and pulp and paper industries because they are durable and can withstand extremely high temperatures and pressures. Their leak-proof, high-integrity design makes them a good bet for use in ensuring safety and performance in complicated and critical industrial processes.
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