Stainless Steel 321 Ball Valve

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Warner Tube Fittings, based in Canberra, Australia, is a reliable manufacturer and supplier of **Stainless Steel 321 Ball Valves**. These valves are built to last, offering exceptional durability, corrosion resistance, and performance even at high temperatures. Made from titanium-stabilized stainless steel, they provide outstanding protection against intergranular corrosion and oxidation. With Warner Tube Fittings’ 321 Ball Valves, you can expect precise shut-off control and a long lifespan, even in tough industrial settings. The company is dedicated to delivering expertly engineered, leak-proof, and dependable valve solutions that adhere to international quality standards, catering to a variety of industrial needs.

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The **Stainless Steel 321 Ball Valves** are made up of chromium (17–19%), nickel (9–12%), and titanium (≥5×C%) to stabilize the material. This unique blend boosts corrosion resistance and stops carbide precipitation at high temperatures. These valves boast a tensile strength of about 515 MPa, a yield strength of 205 MPa, and they exhibit excellent toughness and ductility. They remain stable under thermal stress, ensuring reliable performance in both oxidizing and acidic conditions while resisting scaling and creep at elevated temperatures.

Stainless Steel 321 Ball Valve Specifications

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, WELD NIPPLE, FLANGED, SAE
FUNCTION	2 WAY, 3 WAY, 4 WAY, 5 WAY,
PRESSURE RATING	1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15000 PSI, 20000 PSI
SEAL RING MATERIAL	PTFE, PVDF, DELRIN, PEEK, GRAPHITE
STANDARD	ISO , DIN , ANSI , API , ASME , AWWA , MSS ,
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
PACKING DETAILS	BOX PACKING, WOODEN PALLET
APPLICATION	MATERIAL HANDLING EQUIPMENT, EARTH MOVING MACHINERIES , POWER GENERATING PLANT , STEEL MANUFACTURING PLANT , MINING INDUSTRIES , CHEMICAL PROCESSING MACHINES , PIPING LINE , PAINT INDUSTRIES , TRUCKS AND TRAILERS , AUTOMATION , AGRICULTURE MACHINES , AEROSPACE & DEFENCE EQUIPMENTS,

Stainless Steel 321 Ball Valve Chemical Composition

Grade		Mn	Si	C	S	Ni	N	Other	P	Cr	Mo
321	minimum. maximum	2.00	0.75	– 0.08	0.030	9.0 12.0	0.10	Ti=5(C+N) 0.70	0.045	17.0 19.0	–
321H	minimum. maximum	2.00	0.75	0.04 0.10	0.030	9.0 12.0	–	Ti=4(C+N) 0.70	0.045	17.0 19.0	–

Stainless Steel 321 Ball Valve Mechanical Properties

SS Grade	(% in 50mm) Elongation minimum	0.2% Proof Yield Strength (MPa) minimum	Strength of Tensile (MPa) minimum	Plate Hardness
SS Grade	(% in 50mm) Elongation minimum	0.2% Proof Yield Strength (MPa) minimum	Strength of Tensile (MPa) minimum	Brinell (HB) maximum	Rockwell B (HR B) maximum
321	40	205	515	217	95
321H	40	205	515	217	95

Stainless Steel 321 Ball Valve Equivalent

Grade	British		Euronorm		UNS No.	SS	JIS
Grade	European Standards	British Standards	DIN No	Name	UNS No.	SS	JIS
321	58B, 58C	321S31	1.4541	X6CrNiTi18-10	S32100	2337	SUS 321
321H	–	321S51	1.4878	X10CrNiTi18-10	S32109	–	SUS 321H

Top Stainless Steel 321 Ball Valve Manufacturing Company in Canberra

At Warner Tube Fittings, we are the largest supplier, manufacturer, and exporter of Stainless Steel 321 Ball Valve in Canberra, Australia. Our advanced manufacturing facilities, strategically positioned in the Australia, 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 fulfil your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.

Types of Stainless Steel 321 Ball Valve

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We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Largest Manufacturer and Supplier of Stainless Steel 321 Ball Valve in Canberra, Australia

Warner Tube Fittings is a leading supplier and stockist of premium Stainless Steel 321 Ball Valve in Canberra, Australia. 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 metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.

Stainless Steel 321 Ball Valves Uses

You’ll find **Stainless Steel 321 Ball Valves** in various industries that require high strength and oxidation resistance at elevated temperatures. They’re commonly used in petrochemical processing, power generation, oil and gas refineries, heat exchangers, and chemical plants. These valves are perfect for managing fluid flow in systems that face high temperatures and corrosive environments. Additionally, they’re utilized in marine systems, food processing, and pharmaceutical industries due to their hygienic properties and long-lasting durability, ensuring safe, efficient, and maintenance-free operation in critical service conditions.