Alloy 20 Needle Valve

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The Alloy 20 Needle Valve, made by Malik Tube Fittings in Riyadh, Saudi Arabia, is designed for excellent performance in very corrosive environments. Known for resisting sulfuric acid and other strong chemicals, this valve provides precise flow control and tight shut-off in vital systems. It’s ideal for the chemical and pharmaceutical industries, combining corrosion resistance with solid mechanical strength. Its compact and tough design ensures reliable operation under harsh conditions.

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Made from Alloy 20 (UNS N08020), a nickel-iron-chromium austenitic alloy that includes copper and molybdenum, this valve is highly resistant to corrosion. Its tensile strength typically reaches 620 MPa, with a yield strength of about 275 MPa. The hardness is around 85 HRB. It operates accurately at temperatures from –29 °C to 425 °C and can handle pressure ratings up to 6000 psi. Its strong mechanical properties suit it well for applications involving strong acids and chlorides. The stainless steel or Monel stem increases wear resistance, ensuring it lasts in aggressive environments.

Alloy 20 Needle 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, 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

Top Alloy 20 Needle Valve Manufacturing Company in Riyadh

At Malik Tube Fittings, we are the largest supplier, manufacturer, and exporter of Alloy 20 Needle Valve in Riyadh, Saudi Arabia. Our advanced manufacturing facilities, strategically positioned in the Saudi Arabia, 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.

Types of Alloy 20 Needle Valve

Alloy 20 Hydraulic Needle Valve in Saudi Arabia
Alloy 20 Hydraulic Needle Valve
High Pressure Alloy 20 Needle Valve in Saudi Arabia
High Pressure Alloy 20 Needle Valve
20 Alloy Flow Control Needle Valve in Saudi Arabia
20 Alloy Flow Control Needle Valve
Instrumentation Alloy 20 Needle Valve in Saudi Arabia
Instrumentation Alloy 20 Needle Valve
Compression Alloy 20 Needle Valve in Saudi Arabia
Compression Alloy 20 Needle Valve
Low Pressure Alloy 20 Needle Valve in Saudi Arabia
Low Pressure Alloy 20 Needle Valve

Alloy 20 Needle Valve Equivalent

STANDARDUNSWERKSTOFF NR.AFNORENJISBSGOST
Alloy 20N080202.4660Z2NCUD31-20AZNiCr20CuMo

 

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

Largest Alloy 20 Needle Valve Supplier in Riyadh, Saudi Arabia

Malik Tube Fittings is a leading supplier and stockist of premium Alloy 20 Needle Valve in Riyadh, Saudi Arabia. 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.

Alloy 20 Needle Valve Uses

Alloy 20 Needle Valves are commonly found in the chemical processing, petrochemical, and pharmaceutical industries due to their high resistance to sulfuric acid and chlorides. They are well-suited for process systems handling aggressive chemicals, including acid production, pickling lines, and food processing plants.

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