Stainless Steel 316 / 316L Instrumentation Valves Manufacturer

ASTM A276 316L SS Instrumentation Valves, Stainless Steel UNS S31603 Instrumentation Valves, Stainless Steel 316 Instrumentation Valves, SS 1.4436 Instrumentation Valves, Stainless Steel 316L Instrument Manifolds Valves, SS 316 Instrument Monoflange Valves, SS 316L Instrumentation Ball Valves Suppliers in Mumbai, India.

Astec Tubes is a known name in the field of SS 316L Instrumentation Valves. We offer the best in class and superior quality products to a wide variety of clients. We have been a part of this industry for years.  

These valves have a considerable amount of molybdenum and this grade of steel is austenitic stainless steel. It offers better corrosion resistance due to the presence of a higher amount of molybdenum and nickel as compared to others. These valves are more resistant to corrosion as compared to grade 304. It is extremely resistant to corrosion in the presence of a chloride environment. This makes it suitable for a variety of small and heavy industrial operations. Even at elevated temperature, these valves provide high tensile strength, higher creep and high level of stress- rupture strength. That is why it is much more immune to sensitization. These are commonly used in food processing and chemical processing industries.

316L Stainless Steel Integral-Bonnet Instrument Needle Valves, ASME SA 276 316L Metering Valves, 316 SS Double Block and Bleed (DBB) Valve, SUS 316 Monoflange Valves, Stainless Steel 316 Relief Valve, ANSI B16.34 SS 316L Instrumentation Valves, SS 316L Manifolds Valve, SS 316 Cryogenic Globe Valves, SS 1.4401 Instrumentation Valves, SS S31603 Instrumentation Valves, SS 316 Industrial Instrumentation Valves Manufacturer in India.

In general, these offer resistance to a wide range of atmospheric environments including freshwater, saltwater, acids, alkali, etc. These valves portray high resistance to corrosion due to the increased chromium and molybdenum content. And the presence of chromium gives a shiny outer finish. This 316 L is much more resistant to carbide precipitation as compared to its counterparts. This property makes it apt for marine and water-based applications. One cannot harden these by heat treatment. It is much more difficult on the machine in comparison to its competitors. 

SS 316L Valves are used in many applications across wide range of industries. These are extensively used in applications where mobilization of fluid substance is integral. It finds its application in oil refinery equipment, heat exchangers, boilers & pressure vessels, chemical industries, paper, and pulp industries, food processing, etc. Many industries also use this grade of SS in furnace parts, industrial boilers. Furthermore, rubber, plastics, and pulp industries also make good use of these. Many industries use these in heat exchangers, pharmaceutical industries and in condensers, evaporators, and tanks. It is an important part of manufacturing pollution control equipment. We at Astec Tubes make sure that our clients get their desired products at a competitive price.

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 316 Ball Valve

Stainless Steel 316 Ball Valve

Stainless Steel 316 Needle Valve

Stainless Steel 316L Needle Valve

Stainless Steel 316 Check Valve

Stainless Steel 316 Check Valve

Stainless Steel 316L Cryogenic Globe Valve

Stainless Steel 316L Cryogenic Globe Valve

Stainless Steel 316 Cryogenic Gate Valve

Stainless Steel 316 Cryogenic Gate Valve

Stainless Steel 316 Relief Valve

Stainless Steel 316L Relief Valve

Stainless Steel 316 / 316L Instrumentation Valve Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 - Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3
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General Queries While Buying 316 / 316L SS Instrumentation Valves

ASTM A276 316 Instrumentation Valves Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 316 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 - 18.00 2.00 - 3.00 11.00 - 14.00 67.845 min
SS 316L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 - 18.00 2.00 - 3.00 10.00 - 14.00 68.89 min

ANSI B16.34 SS 316 Instrumentation Valves Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
8.0 g/cm3 1399 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Types of Stainless Steel 316 / 316L Instrumentation Valves

Manufacturing Standards of Stainless Steel 316 / 316L 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). 316 SS Two piece Instrument Ball Valve, SS 316L Instrument High Pressure Ball Valve, 316 Stainless Steel Instrument Trunnion Ball Valve, 316 Steel Trunnion double block bleed Ball Valves, SS 316 Check Diaphragm Valves, Stainless Steel 316L Angle Type Instrument Globe Valves, Bolted-Bonnet Instrument Gate Valve, Instrument Double Block Bleed Valves, SS 316 Monoflange Butterfly Valves


Stainless Steel 316 / 316L Instrumentation Valves Applications

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