Douglas Chero Gate Valve

DOUGLAS CHERO
GATE VALVE
BOLTED BONNET

Supplier Douglas Chero Gate Valve Bolted Bonnet

Douglas Chero Gate Valve

Gate Valve Bolted Bonnet

Douglas Chero Gate Valve Bolted Bonnet type are ideal for bi-directional and tight shutoff. Due to the flow characteristics of the wedge-to-seat design, gate valve should be operated in the full-open or full-closed position.

Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

Douglas Chero Gate Valve

Douglas Chero Gate Valve Welded Bonnet

 Douglas Chero Gate Valve Welded Bonnet Class 2500 are ideal for bi-directional and tight shutoff. Due to the flow characteristics of the wedge-to-seat design.

Douglas Chero Features :
  • Very long service life
  • Bubble tight shut off
  • Low fugitive emissions
  • Robust engineering design
  • Flexible lip seat technology
Gate Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
GATE WELDED BONNET

Supplier Douglas Chero Gate Valve Welded Bonnet

Douglas Chero Gate Valve

Douglas Chero Gate Valve Welded Bonnet

 Douglas Chero Gate Valve Welded Bonnet Class 2500 are ideal for bi-directional and tight shutoff. Due to the flow characteristics of the wedge-to-seat design.

Douglas Chero Features :
  • Very long service life
  • Bubble tight shut off
  • Low fugitive emissions
  • Robust engineering design
  • Flexible lip seat technology
Gate Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
GATE
WELDED
BONNET 2500

Supplier Douglas Chero Gate Valve Welded Bonnet

Douglas Chero Globe Valve

DOUGLAS CHERO
GLOBE VALVE
BOLTED BONNET

Supplier Douglas Chero Globe Valve Bolted Bonnet

Douglas Chero Globe Valve

Globe Valve Bolted Bonnet

Douglas Chero Bolted Bonnet Globe Valve are ideal for unidirectional, controlled flow. The flow characteristic of a globe valve is repeatable.

Douglas Chero Features :
  • Very long service life
  • Bubble tight shut off
  • Low fugitive emissions
  • Fire-tested & cryogenic designs
  • Standard Construction: BS 5352
Globe Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
GLOBE VALVE
BOLTED BONNET

Supplier Douglas Chero Globe Valve Bolted Bonnet

Douglas Chero Globe Valve

Globe Valve Bolted Bonnet

Douglas Chero Bolted Bonnet Globe Valve are ideal for unidirectional, controlled flow. The flow characteristic of a
globe valve is repeatable.

Douglas Chero Features :
  • Very long service life
  • Bubble tight shut off
  • Low fugitive emissions
  • Fire-tested & cryogenic designs
  • Standard Construction: BS 5352
Globe Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

Douglas Chero Globe Valve

Douglas Chero Globe Valve Welded Bonnet

Douglas Chero Gate Valve Bolted Bonnet type are ideal for bi-directional and tight shutoff. Due to the flow characteristics of the wedge-to-seat, low operation torque design.

Douglas Chero Features :
  • Bubble tight shut off
  • Low fugitive emissions
  • Robust engineering design
  • Low operation torque design
  • Self aligning two piece packing gland
Globe Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
GLOBE WELDED
BONNET

Supplier Douglas Chero Globe Valve Welded Bonnet

Douglas Chero Globe Valve

Douglas Chero Globe Valve Welded Bonnet

Douglas Chero Gate Valve Bolted Bonnet type are ideal for bi-directional and tight shutoff. Due to the flow characteristics of the wedge-to-seat, low operation torque design.

Douglas Chero Features :
  • Very long service life
  • Bubble tight shut off
  • Low fugitive emissions
  • Robust engineering design
  • Low operation torque design
  • Self aligning two piece packing gland
Globe Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
GLOBE WELDED
BONNET 2500

Supplier Douglas Chero Globe Valve Welded Bonnet

Douglas Chero Check Valve

DOUGLAS CHERO
CHECK VALVE 

BOLTED COVER

Supplier Douglas Chero Check Valve Bolted Cover

Douglas Chero Check Valve

Check Valve Bolted Cover

Douglas Chero Bolted Cover Check Valve Class 150 are designed for use in multiple applications. These valve are ideal for applications.

Douglas Chero Features :
  • High quality packing
  • Bubble tight shut off
  • Low operation torque design
  • Self aligning two piece packing gland
Check Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
CHECK VALVE 

BOLTED COVER

Supplier Douglas Chero Check Valve Bolted Cover

Douglas Chero Check Valve

Check Valve Bolted Cover

Douglas Chero Bolted Cover Check Valve Class 150 are designed for use in multiple applications. These valve are ideal for applications.

Douglas Chero Features :
  • High quality packing
  • Bubble tight shut off
  • Low operation torque design
  • Self aligning two piece packing gland
Check Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

Douglas Chero Check Valve

Douglas Chero Welded Cover

Douglas Chero Welded Cover Check Valve Class 1500 are designed for use in multiple applications. These valve are ideal for applications where flow characteristics of fluids require pressure control.

Douglas Chero Features :
  • Very long service life
  • Low fugitive emissions
  • Full die forged structur
  • Low operation torque design
  • Low cracking pressure design
Check Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
CHECK VALVE
WELDED COVER

Supplier Douglas Chero Check Valve Welded Cover

Douglas Chero Check Valve

Check Valve Welded Cover

Douglas Chero Welded Cover Check Valve Class 1500 are designed for use in multiple applications. These valve are ideal for applications where flow characteristics of fluids require pressure control.

Douglas Chero Features :
  • Very long service life
  • Low fugitive emissions
  • Full die forged structur
  • Low operation torque design
  • Low cracking pressure design
Check Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
CHECK VALVE
WELDED COVER

Supplier Douglas Chero Check Valve Welded Cover

Douglas Chero Y-Globe Valve

DOUGLAS CHERO
Y-GLOBE VALVE

Supplier Douglas Chero Welded Bonnet Y-Globe Valve

Douglas Chero Y-Globe Valve

Douglas Chero Welded Bonnet Y-Globe Valve

Douglas Chero welded Bonnet Globe Valve are designed much the same as angle.

Douglas Chero Features :
  • Bubble tight shut off
  • Very long service life
  • Low fugitive emissions
  • Robust engineering design
  • Flexible lip seat technology
Y-Globe Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
Y-GLOBE

Supplier Douglas Chero Welded Bonnet Y-Globe Valve

Douglas Chero Y-Globe Valve

Douglas Chero Welded Bonnet Y-Globe Valve

Douglas Chero welded Bonnet Globe Valve Class 1500 are designed much the
same as angle.

Douglas Chero Features :
  • Bubble tight shut off
  • Very long service life
  • Low fugitive emissions
  • Robust engineering design
  • Flexible lip seat technology
Y-Globe Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

Douglas Chero Y-Check Valve

Douglas Chero Y-Check Valve

Douglas Chero Welded Bonnet Y-Check Valve

Douglas Chero Welded Cover “Y” Check Valve Welded Bonnet Class 1500 are commonly used for high pressure.

Douglas Chero Features :
  • Very long service life
  • Flexible lip seat technology
  • Fire-tested & cryogenic designs
  • Low emissions stem seal technology
Y-Check Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
Y-CHECK VALVE

Supplier Douglas Chero Welded Bonnet Y-Check Valve

Douglas Chero Y-Check Valve

Douglas Chero Welded Bonnet Y-Check Valve

Douglas Chero Welded Cover “Y” Check Valve Welded Bonnet Class 1500 are commonly used for high pressure.

Douglas Chero Features :
  • Very long service life
  • Flexible lip seat technology
  • Fire-tested & cryogenic designs
  • Low emissions stem seal technology
Y-Check Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
Y-CHECK

Supplier Douglas Chero Welded Bonnet Y-Check Valve

Douglas Chero Bellow Seal Valve

DOUGLAS CHERO
BELLOW SEAL
GATE VALVE 

Supplier Douglas Chero Bellow Seal Gate Valve

Douglas Chero Bellow Seal

Douglas Chero Bellow Seal
Gate Valve

Douglas Chero Bolted Bonnet and Welded Bonnet “Bellow Sealed” Gate Valve Class 800 are ideal for bi-directional and tight shutoff. Due to the flow characteristics of the wedge to
seat design.

Douglas Chero Features :
  • Integral backseat
  • High quality packing
  • Low operation torque design
  • Low emissions stem seal technology
Gate Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
BELLOW SEAL
GATE VALVE 

Supplier Douglas Chero Bellow Seal Gate Valve

Douglas Chero Bellow Seal

Douglas Chero Bellow Seal
Gate Valve

Douglas Chero Bolted Bonnet and Welded Bonnet “Bellow Sealed” Gate Valve Class 800 are ideal for bi-directional and tight shutoff. Due to the flow characteristics of the wedge to seat design.

Douglas Chero Features :
  • Integral backseat
  • High quality packing
  • Low operation torque design
  • Low emissions stem seal technology
Gate Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

Douglas Chero Bellow Seal

Douglas Chero Bellow Seal
Globe Valve

Douglas Chero Bolted/Welded Bonnet “Bellow Seal” Globe Valve Class 800 are ideal for unidirectional, controlled flow. The flow characteristic of a globe valve is repeatable.

Douglas Chero Certificate :
  • Air Test
  • Hydro Test
  • Cryogenic Test
  • Performance test
  • Material test Report
Globe Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
BELLOW SEAL
GLOBE VALVE 

Supplier Douglas Chero Bellow Seal Globe Valve

Douglas Chero Bellow Seal

Douglas Chero Bellow Seal
Globe Valve

Douglas Chero Bolted Bonnet “Bellow Seal” Globe Valve Class 800 are ideal for unidirectional, controlled flow. The flow characteristic of a globe valve is repeatable.

Douglas Chero Certificate :
  • Air Test
  • Hydro Test
  • Cryogenic Test
  • Performance test
  • Material test Report
Globe Valve Pressure Rating :
Size Range Up to DN 50"
Pressure Ratings Ansi Class 800
End Connection SW, Threaded, BW
Material Carbon Steel-ASTM A105
Certificate Material Test Report

DOUGLAS CHERO
BELLOW SEAL
GLOBE VALVE 

Supplier Douglas Chero Bellow Seal Globe Valve