| Oil and Gas Industry |
| Power Plants and Energy Sector |
| Shipbuilding and Marine Applications |
| Chemical and Petrochemical Plants |
| Food, Beverage, and Dairy Industries |
| Municipal and Utility Services |
Duplex Steel Instrumentation Ball Valves are designed for high-pressure and corrosive service conditions, offering an ideal balance of strength, corrosion resistance, and long-term reliability in demanding industrial applications.
| Oil and Gas Industry |
| Power Plants and Energy Sector |
| Shipbuilding and Marine Applications |
| Chemical and Petrochemical Plants |
| Food, Beverage, and Dairy Industries |
| Municipal and Utility Services |
| Duplex Steel Grades S31803, S32205, S32750, S32760 |
| Duplex steel body, ball, and stem construction |
| Seats in PTFE, PEEK, PCTFE, or Graphite |
| High-performance sealing materials for corrosive media |
| Size range from 1/8” to 2” |
| Pressure ratings up to 6000 PSI |
| Available in 2-way, 3-way, and 4-way configurations |
| End connections: threaded, socket weld, butt weld, tube end |
| Weight varies based on size, pressure class, and valve configuration |
Duplex Steel Instrumentation Ball Valves manufactured by SFT Valves & Fittings combine the advantages of austenitic and ferritic stainless steel, delivering superior mechanical strength and excellent resistance to corrosion, pitting, and stress corrosion cracking. These valves are engineered for precise flow control in critical instrumentation and process systems operating under high pressure and aggressive environments.
With robust construction and precision-machined internal components, duplex steel ball valves ensure smooth quarter-turn operation, tight shut-off, and consistent performance over extended service life. Their ability to handle harsh media such as chemicals, seawater, gases, and high-temperature fluids makes them a reliable choice for offshore, marine, and industrial process applications.
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| Bengaluru | Mumbai | Chennai | Hyderabad |
| Kolkata | Pune | New Delhi | Ahmedabad |
| Jaipur | Surat | Salem | Gandhinagar |
| Bhiwandi | Tiruppur | Sivakasi | Jamnagar |
| Thiruvananthapuram | Rajahmundry | Bhubaneswar | Vijaywada |
| Firozabad | Bokaro Steel City | Rajkot | Bharuch |
| Panna | Raipur | Cochin | Ludhiana |
| Panipat | Durgapur | Peenya | Pimpri-Chinchwad |
| Channapatna | Kharagpur | Nashik | Bareilly |
| Varanasi | Haldia | Rourkela | Bangalore |
| Moradabad | Indore | Visakhapatnam | Trivandrum |
| Pithampur | Dibrugarh | Angul | Gwalior |
| Coimbatore | Kannur | Nagpur | Vadodara |
| Rudrapur | Noida | Agra | Bhagalpur |
| Jamshedpur | Bhilai | Lucknow | Kanpur |
| Bengaluru | Mumbai |
| Chennai | Hyderabad |
| Kolkata | Pune |
| New Delhi | Ahmedabad |
| Jaipur | Surat |
| Salem | Gandhinagar |
| Bhiwandi | Tiruppur |
| Sivakasi | Jamnagar |
| Thiruvananthapuram | Rajahmundry |
| Bhubaneswar | Vijaywada |
| Firozabad | Bokaro Steel City |
| Rajkot | Bharuch |
| Panna | Raipur |
| Cochin | Ludhiana |
| Panipat | Durgapur |
| Peenya | Pimpri-Chinchwad |
| Channapatna | Kharagpur |
| Nashik | Bareilly |
| Varanasi | Haldia |
| Rourkela | Bangalore |
| Moradabad | Indore |
| Visakhapatnam | Trivandrum |
| Pithampur | Dibrugarh |
| Angul | Gwalior |
| Coimbatore | Kannur |
| Nagpur | Vadodara |
| Rudrapur | Noida |
| Agra | Bhagalpur |
| Jamshedpur | Bhilai |
| Lucknow | Kanpur |
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| France | Montenegro | Monaco | Austria | Germany |
| Saudi Arabia | Oman |
| Kuwait | Netherlands |
| Iran | Bahrain |
| Qatar | UAE |
| Africa | Norway |
| Nigeria | Mexico |
| Canada | Venezuela |
| United Kingdom | United States |
| South Africa | Malaysia |
| Bangladesh | Turkey |
| Singapore | Sri Lanka |
| Australia | Brazil |
| Egypt | Denmark |
| Italy | Ireland |
| Poland | France |
| Montenegro | Monaco |
| Austria | Germany |