Stainless Steel 904L Instrumentation Valves Manufacturer

Stainless Steel 904L Instrumentation Valves, Stainless Steel 904L Instrument Manifolds Valves, SS 1.4539 Instrumentation Valves, SS 904L Instrument Monoflange Valves, ASTM A276 904L SS Instrumentation Valves, Stainless Steel UNS N08904 Instrumentation Valves, SS 904L Instrumentation Ball Valves Suppliers in Mumbai, India.

Astec Tubes is a well-known industry that is globally engaged in manufacturing and supplying the wider ranges of very good quality of SS 904L Instrumentation Valves. We are distributing these valves to global and local clients of very good quality so that it can easily sustain any type of atmospheric condition in any kind of industry. We in order to make sure that all our client demands are easily meet so we are making these valves accessible in different standards, sizes, working pressure, end connections, pressure rating, temperature rating, etc. It is also designed and offered to the clients at customized specifications and standards. We design these valves by using premium quality of alloy and as per set production norms. Also, it is confirming or exceeding industry standards like ASME, ASME, and API, etc.

The types in which we provide these 904L valves are including ball valves, globe valves, gate valves, check valves, trunnion mounted ball valves, and cryogenic valves, pressure seal valves, oxygen service valves, forged swing check valves, nuclear valves, butterfly valves, fugitive emission valves, and plug valves.

SS 904L Cryogenic Globe Valves, ANSI B16.34 SS 904L Instrumentation Valves, 904L SS Double Block and Bleed (DBB) Valve, SS 904L Manifolds Valve, Stainless Steel 904L Relief Valve, ASME SA 276 904L Metering Valves, SS N08904 Instrumentation Valves, SS 1.4539 Instrumentation Valves, SUS 904L Monoflange Valves, 904L Stainless Steel Integral-Bonnet Instrument Needle Valves, SS 904L Industrial Instrumentation Valves Manufacturer in India.

UNS N08904 or SS 904L is the austenitic stainless steel material that is having very good resistance to general corrosion. Because of the addition of Cu in 1.5%, this alloy is displaying very good corrosion resistance against reducing acids. It is such as phosphoric acid and sulfuric acid. Alloy stainless steel 904L is welded easily and processed by the practice named as standard shop fabrications.

SS 904L Instrumentation Valves are having many good attributes into it because of which it has become an ideal selection for various applications. It is like high strength, perfect dimensions, smoothness in surface finishes, long functionality, easily welded, resistant to sulfuric acid and phosphoric acid, etc.

The applications where it is used at a greater level is petrochemicals industry, pharmaceuticals, fertilizers, textile, seawater equipment, condensers, heat exchangers, specialty chemicals, food processing, power generation, gas processing, oil processing, etc. Before supplying and exporting of the SS 904L Instrumentation Valves, it is sent for the quality check. The tests done are PMI tests, toughness tests, mechanical tests, chemical tests, pitting corrosion tests, etc.

Standard : ASTM A276, A351 / ASME SA276, SA351

Temperature Rating : PTFE 450F,(232C)/ Grafoil 700 F(371C)

End Connection : Male and Female NPT, BSPT, Socket Weld (SW) or Dual Ferrule Tube Connections, Male to Female

Flow Pattern : Straight/ Angle

Connection : Thread, Weld or Tube End.

Stainless Steel 904L Ball Valve

Stainless Steel 904L Ball Valve

Stainless Steel 904L Needle Valve

Stainless Steel 904L Needle Valve

Stainless Steel 904L Check Valve

Stainless Steel 904L Check Valve

Stainless Steel 904L Cryogenic Globe Valve

Stainless Steel 904L Cryogenic Globe Valve

Stainless Steel 904L Cryogenic Gate Valve

Stainless Steel 904L Cryogenic Gate Valve

Stainless Steel 904L Relief Valve

Stainless Steel 904L Relief Valve

Stainless Steel 904L Instrumentation Valve Equivalent Grades

STANDARD WERKSTOFF NR. UNS Inox
SS 904L 1.4539 N08904 904L
Have you any question or query
General Queries While Buying 904L SS Instrumentation Valves

ASTM A276 904L Instrumentation Valves Chemical Composition

Grade C Mn Si P S Cr Mo Ni
SS 904L 0.2 max 1.5 max 0.75 max 0.040 max 0.030 max 11.5 - 23.00 - 0.50 max

ANSI B16.34 SS 904L Instrumentation Valves Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.5 g/cm3 1510 °C (2750 °F) Psi – 75,000 , MPa – 485 Psi – 40,000 , MPa – 275 20 %

Types of Stainless Steel 904L Instrumentation Valves

Manufacturing Standards of Stainless Steel 904L Instrumentation Valves Manufacturers in India & Globally

ASME B16.34 show the max allowed pressure for a material depending on the product rating and the process temperature (the higher the temperature, the lower the pressure at a given rating). 904L SS Two piece Instrument Ball Valve, SS 904L Instrument High Pressure Ball Valve, 904L Stainless Steel Instrument Trunnion Ball Valve, 904L Steel Trunnion double block bleed Ball Valves, SS 904L Check Diaphragm Valves, Stainless Steel 904L Angle Type Instrument Globe Valves, Bolted-Bonnet Instrument Gate Valve, Instrument Double Block Bleed Valves, SS 904L Monoflange Butterfly Valves


Stainless Steel 904L Instrumentation Valves Applications

  • Petrochemicals
  • Gas Processing
  • Chemical Equipment
  • Off-Shore Oil Drilling Companies
  • Pharmaceutical Equipment
  • Pulp & Paper Industry
  • Sea Water Equipment
  • Power Generation