Sern Ball Valves
TRUNNION MOUNTED
TRUNNION MOUNTED BALL VALVES
DIMENSIONAL
- ½” to 48″ – DN 15 to DN 1200
- ANSI 150 to ANSI 2500 – PN 20 to PN 420 – 3000 to 10000 Psi
- Up to 20 metric tons / 45.000 Lbs
MATERIALS
- Carbon Steels – Low Temp. Carbon Steels – Low Alloyed Steels – Austenitic Steels – Duplex and Superduplex Steels – Nickel Alloys – Titaniums – Ni‐Al and Bronze
PHYSICALS
- Liquids, Gases, Condensates, Chemicals,
Slurry, powders. - -46°C to 204°C / -50°F to 399°F
DESIGNS
- Soft Seated, Metal seated.
- B, BB, DBB, DIB‐1 and DIB‐2.
- Anti blow‐out stem (shouldered into body)
- Anti Static design
- Fire Safe
INTEGRATION
- Lever, Gearbox, DeadMan, Limit switches
- Locking device, Interlocking
CRYOGENIC BALL VALVES
DIMENSIONAL
- 1″ to 24″ (DN 15 to DN 600)
- ANSI Class #150 to #2500 (PN 20 to PN 420)
- 2000 Psi to 10000 Psi
MATERIALS
- Low Temp. Carbon Steels
- Austenitic Steels
- Nickel Alloys
- Titaniums
- Ni‐Al and Bronze
PHYSICALS
- Liquids, Gases, Condensates, Chemicals.
- ‐196°C to 204°C / ‐320°F to 399°F
DESIGNS
- Soft Seated
- B, BB, DBB.
- Anti blow‐out stem (shouldered into body)
- Anti Static design
- Fire Safe
INTEGRATION
- Manually operated or Pneumatic, Hydraulic, Electric actuation for isolation function (XV, SDV, ESDV, HIPPS)
- Comprehensive testing procedures, with power fluids, conventional and digital devices (Positioners, valve monitoring system, leak detector,).
MODULAR DBB TRUNNION MOUNTED BALL VALVES
DIMENSIONAL
- 1″ to 36″ (DN 25 to DN 1200) ANSI Class #150 to #2500 (PN 20 to PN 420)
MATERIALS
- Carbon Steels
- Low Temp. Carbon Steels
- Low Alloyed Steels
- Austenitic Steels
- Duplex and Superduplex Steels
- Nickel Alloys
- Titaniums
- Ni‐Al and Bronze
PHYSICALS
- Liquids, Gases, Condensates, Chemicals, Slurry, powders.
- ‐196°C to 538°C / ‐320°F to 1000°F
DESIGNS
- Soft Seated, Metal seated.
- B, BB, DBB, DIB‐1 and DIB‐2.
- Anti blow‐out stem (shouldered into body)
- Anti Static design
- Fire Safe
INTEGRATION
- Manually operated or Pneumatic, Hydraulic, actuation for isolation function (XV, SDV, SSV)
- Comprehensive testing procedures, with power fluids, conventional and digital devices.
- Marinated and subsea features (Compensator, connectors, ROV, diver operation).
COMPACT WAFER TRUNNION MOUNTED BALL VALVES
DIMENSIONAL
- 1″ to 48″ (DN 15 to DN 1200)
- ANSI Class #150 to #2500 (PN 20 to PN 420)
- 2000 Psi to 10000 Psi
MATERIALS
- Carbon Steels
- Low Temp. Carbon Steels
- Low Alloyed Steels
- Austenitic Steels
- Duplex and Superduplex Steels
- Nickel Alloys
- Titaniums
PHYSICALS
- Liquids, Gases, Condensates, Chemicals, Slurry, powders.
- ‐46°C to 204°C / ‐50°F to 399°F
DESIGNS
- Soft Seated, Metal seated.
- B, BB, DBB, DIB‐1 and DIB‐2.
- Anti blow‐out stem (shouldered into body)
- Anti Static design
- Fire Safe
INTEGRATION
- Manually operated or Pneumatic, Hydraulic, Electric actuation for isolation function (XV, SDV, ESDV, HIPPS)
- Comprehensive testing procedures, with power fluids, conventional and digital devices (Positioners, valve monitoring system, leak detector,).
SUBSEA BALL VALVES
DIMENSIONAL
- 1″ to 48″ (DN 15 to DN 1200)
- ANSI Class #150 to #2500 (PN 20 to PN 420)
- 2000 Psi to 10000 Psi
MATERIALS
- Carbon Steels
- Low Temp. Carbon Steels
- Low Alloyed Steels
- Austenitic Steels
- Duplex and Superduplex Steels
- Nickel Alloys
- Titaniums
- Ni‐Al and Bronze
PHYSICALS
- Liquids, Gases, Condensates, Chemicals, Slurry, powders.
- ‐29°C to 204°C / ‐20°F to 399°F
DESIGNS
- Soft Seated, Metal seated.
- B, BB, DBB, DIB‐1 and DIB‐2.
- Anti blow‐out stem (shouldered into body)
- Anti Static design
- Fire safe on demand
INTEGRATION
- Manually operated or Pneumatic, Hydraulic, Electric actuation for isolation function (XV, SDV, ESDV, HIPPS)
- Comprehensive testing procedures, with power fluids, conventional and digital devices (Positioners, valve monitoring system, leak detector,).
HIGH TEMPERATURE BALL VALVES
DIMENSIONAL
- 1″ to 48″ (DN 15 to DN 1200)
- ANSI Class #150 to #2500 (PN 20 to PN 420)
- 2000 Psi to 10000 Psi
MATERIALS
- Carbon Steels
- Low Alloy steels
- Alloy Steels
- Nickel Alloys
- Titaniums
PHYSICALS
- Liquids, Gases, Vapors, Steam, Condensates, Chemicals, Slurry, powders.
- ‐29°C to 538°C / ‐20°F to 1000°F
DESIGNS
- Soft Seated, Metal seated.
- B, BB, DBB.
- Anti blow‐out stem (shouldered into body)
- Anti Static design
- Fire Safe
INTEGRATION
- Manually operated or Pneumatic, Hydraulic, Electric actuation for isolation function (XV, SDV, ESDV, HIPPS)
- Comprehensive testing procedures, with power fluids, conventional and digital devices (Positioners, valve monitoring system, leak detector,).
MULTIWAY TRUNNION MOUNTED BALL VALVES
DIMENSIONAL
- 1/2″ to 6″ (DN 15 to DN 150)
- ANSI Class #150 to #300 (PN 20 to PN 50)
MATERIALS
- Carbon Steels
- Low Temp. Carbon Steels
- Low Alloyed Steels
- Austenitic Steels
- Duplex and Superduplex Steels
- Nickel Alloys
- Titaniums
- Ni‐Al and Bronze
PHYSICALS
- Liquids, Gases, Condensates, Chemicals, Slurry, Powders
- -46°C to 204°C / -50°F to 399°F
DESIGNS
- L or T types
- Soft Seated, Metal seated.
- Anti blow‐out stem (shouldered into body)
- Anti Static design
- Fire Safe
INTEGRATION
- Lever, Gearbox, DeadMan, Limit switches
- Locking device, Interlocking
LAUNCHING/RECEIVING BALL VALVES
DIMENSIONAL
- 1″ to 36″ (DN 15 to DN 1200)
- ANSI Class #150 to #2500 (PN 20 to PN 420)
MATERIALS
- Carbon Steels
- Low Temp. Carbon Steels
- Low Alloyed Steels
- Austenitic Steels
- Duplex and Superduplex Steels
- Nickel Alloys
- Titaniums
PHYSICALS
- Liquids, Gases, Condensates, Chemicals, Slurry, powders.
- ‐46°C to 204°C / ‐50°F to 399°F
DESIGNS
- Soft Seated, Metal seated.
- B, BB, DBB, DIB‐1 and DIB‐2.
- Anti blow‐out stem (shouldered into body)
- Anti Static design
- Fire Safe
INTEGRATION
- Manually operated or Pneumatic, Hydraulic, Electric actuation for isolation function (XV, SDV, ESDV, HIPPS)
- Comprehensive testing procedures, with power fluids, conventional and digital devices (Positioners, valve monitoring system, leak detector,).
SPECIAL/CUSTOM MADE BALL VALVES
DIMENSIONAL
- Size and pressure on request
- Engineered solutions
MATERIALS
- Carbon Steels
- Low Temp. Carbon Steels
- Low Alloyed Steels
- Austenitic Steels
- Duplex and Superduplex Steels
- Nickel Alloys
- Titaniums
- Ni‐Al and Bronze
PHYSICALS
- Special services on demand
DESIGNS
- On request
INTEGRATION
- Integration on specif demand
FLOATING DESIGN
HIGH PRESSURE FLOATING BALL VALVES
DIMENSIONAL
- 1/2″ to 2″ (DN 15 to DN 50)
- ANSI Class #600 to #2500 (PN 100 to PN 420)
MATERIALS
- Carbon Steels
- Low Temp. Carbon Steels
- Low Alloyed Steels
- Austenitic Steels
- Duplex and Superduplex Steels
- Nickel Alloys
- Titaniums
- Ni‐Al and Bronze
PHYSICALS
- Liquids, Gases, Condensates, Chemicals, Slurry, powders.
- -46°C to 204°C / -50°F to 399°F
DESIGNS
- Soft Seated, Metal seated.
- Anti blow‐out stem (shouldered into body)
- Anti Static design
- Fire Safe
INTEGRATION
- Lever, Gearbox, DeadMan, Limit switches
- Locking device, Interlocking
FLOATING BALL VALVES
DIMENSIONAL
- 1/2″ to 6″ (DN 15 to DN 150)
- ANSI Class #150 to #300 (PN 20 to PN 50)
MATERIALS
- Carbon Steels
- Low Temp. Carbon Steels
- Low Alloyed Steels
- Austenitic Steels
- Duplex and Superduplex Steels
- Nickel Alloys
- Titaniums
- Ni‐Al and Bronze
PHYSICALS
- Liquids, Gases, Condensates, Chemicals, Slurry, powders.
- -46°C to 204°C / -50°F to 399°F
DESIGNS
- Soft Seated, Metal seated.
- Anti blow‐out stem (shouldered into body)
- Anti Static design
- Fire Safe
INTEGRATION
- Lever, Gearbox, DeadMan Lever, Limit switches
- Locking device, Interlocking
DOUBLE BLOCK AND BLEED FLOATING BALL VALVES
DIMENSIONAL
- 1/2″ to 2″ (DN 15 to DN 50)
- ANSI Class #150 to #2500 (PN 20 to PN 420)
MATERIALS
- Carbon Steels
- Low Temp. Carbon Steels
- Low Alloyed Steels
- Austenitic Steels
- Duplex and Superduplex Steels
- Nickel Alloys
- Titaniums
- Ni‐Al and Bronze
PHYSICALS
- Liquids, Gases, Condensates, Chemicals, Slurry.
- ‐196°C to 538°C / ‐320°F to 1000°F
DESIGNS
- Soft Seated, Metal seated.
- Anti blow‐out stem (shouldered into body)
- Anti Static design
- Fire Safe
INTEGRATION
- Lever, Gearbox, DeadMan, Limit switches
- Locking device, Interlocking