Super Duplex Steel S32750 Valves Manufacturer

Global Steel is a well-known global exporter of Super Duplex Steel S32750 Valves in India and internationally. We are dedicated to providing the highest level of service to each of our customers. Super Duplex stainless steels valves, such as S32750, have a 50/50 microstructure of austenite and ferrite, giving them greater strength than ferritic and austenitic steels.

The critical difference is that super duplex has a higher molybdenum and chromium content than ordinary duplex grades, giving it more corrosion resistance. Without a doubt, UNS S32750’s super duplex structure combines impact and tensile strength with a low coefficient of thermal expansion and thermal conductivity. S32750 super duplex valves also have a structure that provides excellent chloride stress corrosion cracking resistance. These characteristics make the super duplex an excellent choice for mechanical and structural components. To provide superior quality valves to clients, the manufacturing of superior quality valves begins under the direct supervision of qualified professionals and in compliance with modern technology.

Super Duplex has the same benefits as its counterpart due to the material’s increased tensile and yield strength – it has lower alloying costs when compared to similar ferritic and austenitic grades, and it has equipment corrosion resistance in chloride-containing environments due to the material’s increased tensile and yield strength. Pharmaceutical Equipment, Chemical Equipment, Sea Water Equipment, Heat Exchangers, Condensers, Pulp and Paper Industry, Off-Shore Oil, Drilling Companies, Power Generation, Petrochemicals, Gas Processing, Specialty Chemicals, Pharmaceuticals, Desalination Facilities, Fire-fighting Systems, and other industries use Super Duplex S32750 Valves. Global Steel offers products that have been thoroughly inspected for quality and are constructed with the highest quality raw materials.

Specification of Super Duplex Steel S32750 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
Super Duplex Steel S32750 Valves

Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Super Duplex s32750 1.4410 S32750

Different Types

Globe Valve

SDSS S32750 Manifold Valves

Check Valve

SDSS S32750 Monoflange Manifold Valves

Needle Valve

SDSS S32750 Double Block & Bleed Valves

Butterfly Valve

SDSS S32750 Needle Valves

Gate Valve

SDSS S32750 Ball Valves

Plug Valve

SDSS S32750 Check Valves (Nrv) & Piston

Contact us to get a quick quote for your requirement.

We offer These Super Duplex Steel S32750 Valves as per DIN, ISO, JIS or ANSI Standard.

Available Stock

  • SDSS S32750 Manifold Check Valve
  • Super Duplex Stainless Steel S32750 Pannel Mounting Ball Valve
  • SDSS S32750 Forged Integral Bonnet Angle Type Needle Valves
  • SDSS 1.4410 Valves
  • SDSS S32750 Instrumentation Needle Valve
  • Super Duplex Stainless Steel S32750 Monoflange Valves
  • SDSS 2507 Manifold Valves
  • SDSS 2507 Valves
  • SAF 2507 Steel Panel Mounted Ball Valve
  • Super Duplex Stainless Steel 2507 Valves
  • Super Duplex Stainless Steel S32750 Panel Mounted Needle Valve
  • Type SDSS S32750 Industrial Valves
  • Super Duplex Stainless Steel S32750 Mini Needle Valve
  • Super Duplex Stainless Steel S32750 Block Bleed Valve
  • SDSS S32750 Instrumentation Check Valve
  • SDSS S32750 3 Way Needle Valve
  • SDSS 2507 Integral-Bonnet Needle Valves
  • SDSS S32750 Hydraulic Ball Valve
  • UNS S32750 Instrumentation Non Return Valve
  • Super Duplex Steel S32750 Valves
  • Super Duplex Stainless Steel S32750 Valves
  • Super Duplex Stainless Steel S32750 Forged Steel Valves
  • SDSS 1.4410 High Pressure Ball Valves
  • Super Duplex Steel S32750 Ball Valve
  • Super Duplex Stainless Steel S32750 Threaded Butterfly Valves
  • Super Duplex Stainless Steel S32750 4 Way Ball Valve
  • SDSS S32750 Spring loaded Check Valves
  • SDSS S32750 Valves
  • S32750 DSS High Pressure Needle Valves
  • Austenitic Super Duplex Steel S32750 Valves
  • Super Duplex Steel S32750 Instrumentation Ball Valves
  • S32750 SDSS Bellow Seal Valve
  • SDSS S32750 3-way Flange Ball Valves
  • Super Duplex Steel S32750 Hand Regulating Valves
  • 2507 SDSS Lift Check Valve
  • Super Duplex Steel S32750 Pressure Reducing Valve
  • Super Duplex Steel S32750 3 PCS Ball Valve
  • 2507 Super Duplex Steel Servo Control Valves
  • Super Duplex Steel S32750 Port Conduit Valves
  • SAF 2507 Oxygen Services Valve
  • S32750 Super Duplex Steel Cryogenic Valves
  • Super Duplex 2507 Rotary Valve
  • Super Duplex Steel S32750 3 WAY Ball Valve
  • S32750 Super Duplex Steel Swing Check Valves
  • Super Duplex Steel S32750 Vertical Check Valves
  • Super Duplex Steel S32750 Gauge Valve
  • S32750 Super Duplex Steel Stream-Select Valves
  • SDSS 1.4410 ExceSDSS Flow Valves
  • S32750 SDSS Bleed and Purge Valves
  • Super Duplex Steel S32750 Forged-Body Needle Valves
  • Super Duplex 1.4410 Valves
  • Super Duplex Steel S32750 Double Locking Check Valves
  • Super Duplex Steel S32750 Ball Valve Threaded
  • SDSS Grade S32750 Valves
  • 2507 Super Duplex Stainless Steel Valves

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 N Fe
S32750 0.030 max 1.20 max 0.80 max 0.035 max 0.020 max 24.00 – 26.00 3.00 – 5.00 6.00 – 8.00 0.24 – 0.32 58.095 min

Mechanical Properties

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S32750 7.8 0.281 1350 2460

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

We Export Super Duplex Steel S32750 Valves Across the Globe

Czech Republic, New Zealand, Austria, Italy, Trinidad & Tobago, Belgium, Pakistan, Vietnam, Bulgaria, Costa Rica, Indonesia, Hong Kong, Venezuela, United States, Chile, Iran, Colombia, Mexico, Kuwait, Lebanon, Australia, Ghana, Tunisia, columbia, Romania, Malaysia, Canada, Japan, Bhutan, Nigeria, Nepal, Switzerland, Angola, Taiwan, Israel, Sri Lanka, Yemen, Lahore, India, Greece, Qatar, Ireland, Brazil, South Africa, Gambia, Portugal, Libya, Estonia, Azerbaijan, Poland, Mongolia, Belarus, Bangladesh, United Kingdom, Tibet, Lithuania, Kazakhstan, France, China, Gabon, Netherlands, Kenya, Slovakia, Hungary, Oman, Thailand, Singapore, Croatia, Norway, United Arab Emirates, Philippines, Argentina, Serbia, Iraq, Saudi Arabia, Puerto Rico, Spain, Jordan, Turkey, Macau, Peru, Finland, Egypt, Afghanistan, Sweden, South Korea, Ecuador, Ukraine, Germany, Algeria, Namibia, Bolivia, Algiera, Russia, Morocco, Bahrain, Zimbabwe, Denmark.

Domestic Supply Super Duplex Steel S32750 Valves

Faridabad, Ranchi, Ahmedabad, Noida, Jamshedpur, Bengaluru, Haryana, Howrah, Nagpur, Pimpri-Chinchwad, Chandigarh, Secunderabad, Kanpur, Hyderabad, Ernakulam, Kolkata, Rajkot, mumbai, Bhopal, Visakhapatnam, Jaipur, Ludhiana, New Delhi, Thiruvananthapuram, Navi Mumbai, Pune, Thane, Chennai, Gurgaon, Surat, Nashik, Indore.

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