Stainless Steel 904L Valves Manufacturer

Industrial valves play a crucial role in regulating and directing the flow of different liquids and gases in various industrial processes. They must be sturdy, corrosion-resistant & performed accurately to ensure safety and efficiency. One metal alloy that has gained increasing attention in the manufacturing of industrial valves is Stainless Steel 904L.

Stainless Steel 904L Valves is a super-austenitic material that contains molybdenum, nickel, and low carbon, making it ultra-resistant to corrosion. Its high nickel & other alloying elements make it highly resistant to acids containing chloride ions, such as sulfuric acid, phosphoric acid & hydrochloric acid also it makes it ideal for use in aggressive chemical environments.

SS 904L Industrial Valves have several benefits that make them an excellent choice for industrial applications. They offer durability, safety, and efficacy in regulating the flow of liquids and gases in various industrial processes. Stainless Steel 904L Ball Valves have superior corrosion resistance, high temperatures & pressure making them ideal for aggressive environments. They can withstand extreme cold and hot temperatures, making them suitable for cryogenic gas cooling applications. SS 904L Valves are also easy to maintain, and their unique properties make them stand out from other alloys.

904L Stainless Steel Valves have found uses in various industries. They are highly suitable for use in offshore oil and gas environments, chemical manufacturing plants, and pharmaceutical industries where hygiene, safety, and resistance to corrosion are critical. They are also widely used in producing and storing sulfuric acid, phosphoric acid & other strong acids.

904L SS Valves are perfect for nuclear power plants, desalination plants, and cooling systems, where extreme temperatures & pressures require valves that can withstand the rigours of industrial processes. The high-quality stainless steel products we provide at Global Steel include 316 Stainless Steel Valves, 304 Stainless Steel Valves and more.

Stainless Steel 904L Needle Valves make them an excellent choice for industrial applications. The metal alloy contains nickel & molybdenum, significantly enhancing its corrosion resistance. It is non-magnetic and does not interfere with electrical equipment or readings. High Quality Stainless Steel 904L Valves high tensile strength, flexibility & low carbon content make it ideal for high-pressure applications while reducing the risk of weld corrosion. We provide an extensive range of products, such as Alloy Steel A182 F91 Forged Fittings, Stainless Steel 321 Flanges and more.

SS 904L High Pressure Needle Valves are essential for various industries and applications. They offer benefits such as superior resistance to corrosion, high temperatures & pressures, making them ideal for harsh environments. SS 904L High Pressure Valves also have unique properties that make them easy to maintain and safe to use, while their high strength-to-weight ratio ensures durability and longevity.

Can Stainless Steel 904L valves be used in applications involving high-temperature chlorides?

Yes, Stainless Steel 904L valves can be used in applications involving high-temperature chlorides, as they exhibit resistance to both pitting and crevice corrosion in chloride-rich environments at elevated temperatures.

Can Stainless Steel 904L valves be used in applications where both pressure and temperature are extreme?

Yes, Stainless Steel 904L valves can be used in applications with extreme pressure and temperature conditions due to their combined resistance to corrosion and high mechanical strength.

What factors should be considered when selecting Stainless Steel 904L valves for an application?

Consider factors such as the corrosive media, operating temperature, pressure conditions, and industry regulations when selecting Stainless Steel 904L valves. Collaborate with valve manufacturers or experts for proper selection.

Specification of SS 904L Valves

Standards API 598 / BS EN 12266-1, ASME B 16.10, Sizes available on request API 600/BS1414, 1/8 to 1”, ASME B 16.34, ASME B 16.5, ASME B16.25
Sizes Sizes available on Request, 1/8 to 1”, 1/2′ TO 14”
Working Pressure Valves are also available which could handle higher pressure, Up to 6000 PSIG
End Connection BSPT, Male and Female NPT, Male to Female, Socket Weld (SW) or Dual Ferrule Tube Connections, Female to Female
Temperature Ratings (232C)/Grafoil 700 F(371C), PTFE 450F
Pressure Rating 150#, 300#, 600#, 800#, 1500#
Application Power/ gas/ petroleum/ chemical/ metallurgy/ shipbuilding etc.
Ends Flange Ends, Screwed Ends,Socket Weld Ends
Type Ball Valves, Globe Valves, Check Valves, Needle Valves, Butterfly Valves
Temperature Rating (232C)/Grafoil 700 F(371C),PTFE 450F
Stainless Steel 409L Valves

Equivalent Grades

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

Different Types

SS Manifold Valves

SS 904L Manifold Valves

SS Monoflange Manifold Valves

SS 904L Monoflange Manifold Valves

SS Double Block Bleed Valves

SS 904L Double Block & Bleed Valves

SS Needle Valves

SS 904L Needle Valves

SS Ball Valves

SS 904L Ball Valves

Check Valve

SS 904L Check Valves (nrv) & Piston

Contact us to get a quick quote for your requirement.

We offer These Stainless Steel 904L Valves as per DIN, ISO, JIS or ANSI Standard.

Available Stock

  • Stainless Steel 904L Block Bleed Valve
  • SS 904L Manifold Check Valve
  • SS 904L Instrumentation Check Valve
  • SS 3 Way Needle Valve
  • Stainless Steel 904L Monoflange Valves
  • SS 904L Forged Integral Bonnet Angle Type Needle Valves
  • SS 904L Manifold Valves
  • Stainless Steel 904L Mini Needle Valve
  • SS 904L Instrumentation Needle Valve
  • SS 904L Hydraulic Ball Valve
  • Stainless Steel 904L Panel Mounted Ball Valve
  • Stainless Steel 904L Threaded Butterfly Valves
  • Stainless Steel 904L Forged Steel Valves
  • SS 904L High Pressure Ball Valves
  • SS 904L Integral-Bonnet Needle Valves
  • Type SS 904L Industrial Valves
  • Stainless Steel 904L Panel Mounted Needle Valve
  • Stainless Steel 904L Instrumentation Non Return Valve
  • Stainless Steel 904L Pannel Mounting Ball Valve
  • Stainless Steel 904L 4 Way Ball Valve
  • Stainless Steel 904L Ball Valve
  • Stainless Steel 904L Ball Valve Threaded
  • Stainless Steel 904L Hydraulic Ball Valve
  • SS 904L Manifold Check Valve
  • Stainless Steel 904L NRV Check Valve
  • SS 904L Bleed and Purge Valves
  • Stainless Steel 904L 2 Way Ball Valves
  • SS 904L 3-way Flange Ball Valves
  • Stainless Steel 904L Monoflange Manifold Valves
  • Stainless Steel 904L High Pressure Ball Valve
  • Stainless Steel 904L 5 Way Manifold Valve
  • Stainless Steel 904L Non Return Valve
  • Stainless Steel 904L Forged-Body Needle Valves
  • Stainless Steel 904L Double Block & Bleed Valves
  • SS 904L Panel Mounted Ball Valve
  • SS 904L Female X Female Check Valve
  • Stainless Steel 904L Valves
  • Stainless Steel 904L High Pressure Needle Valve
  • Austenitic Stainless Steel 904L Valves
  • Stainless Steel 904L Instrumentation Ball Valves
  • Stainless Steel 904L Instrumentation Check Valve
  • Stainless Steel 904L 3 PCS Ball Valve
  • Stainless Steel 904L Pressure Reducing Valve
  • SS 904L Instrument Solenoid Valve

Pressure Rating

Pressure & Temperature Limit accordance to ANSI/ ASME B16.34 material

Temp. °F 150 300 400 600 900 1500 2500
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
600 140 435 580 875 1310 2185 3640
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 [1] 310 410 615 925 1545 2570
1100 20 [1] 255 345 515 770 1285 2145
1150 20 [1] 200 265 400 595 995 1655
1200 20 [1] 155 205 310 465 770 1285
1250 20 [1] 115 150 225 340 565 945
1300 20 [1] 85 115 170 255 430 715
1350 20 [1] 60 80 125 185 310 515
1400 20 [1] 50 65 95 145 240 400
1450 15 [1] 35 45 70 105 170 285
1500 10 [1] 25 35 55 80 135 230

Dimension Standards

Size L a b W H
1/8″ 56 28 28 60 80
¼” 56 28 28 60 80
3/8” 56 28 28 60 80
½” 58 28 28 60 81
¾” 62 35 35 60 85
1” 70 45 45 70 100
Port Size (BSP) Media Pressure Media Temperature CV
1/8″ 0 to 408 Bar -20°C to 230°C  
¼” 0 to 408 Bar -20°C to 230°C 0.4
3/8” 0 to 408 Bar -20°C to 230°C 0.4
½” 0 to 408 Bar -20°C to 230°C 0.6
¾” 0 to 408 Bar -20°C to 230°C 1.6
1” 0 to 408 Bar -20°C to 230°C 2.5

Chemical Structure

Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 – 23.00 4.00 – 5.00 max 23.00 – 28.00 1.00 – 2.00

Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.95 g/cm3 1350 °C (2460 °F) Psi – 71000 , MPa – 490 Psi – 32000 , MPa – 220 35 %

We Serve Application Industry

Application Industry

Valves applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Oil & Gas Industry

Petrochemical Industry

Power Generation Industry

Chemical Industry

Global Steelindia

Global Steel is a significant manufacturer and exporter of all ferrous and non-ferrous metals. As a pioneer and leader in the industry, Global Steel is at the forefront of technology and research.

Quick Contact

Shop No.6, Sonarika Bldg, 25/C, Chandawadi, Cawasji Patel Tank, Mumbai, Maharashtra 400004