Douglas Chero Gate Valve

DOUGLAS CHERO
GATE VALVE
BOLTED BONNET

Supplier Gate-Bolted

Douglas Chero Gate Valve

Bolted Gate Valve Class 1500

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.

Douglas Chero Features :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial 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
Douglas Chero Rating :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GATE
WELDED
BONNET 2500

Supplier Bellow Seal Globe

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
Douglas Chero Rating :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GATE
WELDED
BONNET 2500

Supplier Bellow Seal Globe

Douglas Chero Globe Valve

DOUGLAS CHERO
GLOBE VALVE
BOLTED BONNET

Supplier Globe Bolted

Douglas Chero Globe Valve

Douglas Chero Bolted Bonnet Class 150

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

Douglas Chero Features :
  • Automatable
  • Very long service life
  • Bubble tight shut off
  • Low fugitive emissions
  • Fire-tested & cryogenic designs
Douglas Chero Rating :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

Douglas Chero Globe Valve

Douglas Chero 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
Douglas Chero Globe Rating :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GLOBE WELDED
BONNET 2500

Supplier Globe Welded

Douglas Chero Globe Valve

Douglas Chero 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
Douglas Chero Globe Rating :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GLOBE WELDED
BONNET 2500

Supplier Globe Welded

Douglas Chero Check Valve

DOUGLAS CHERO
CHECK VALVE 

BOLTED COVER

Supplier Check Bolted

Douglas Chero Check Valve

Douglas Chero 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 :
  • Integral backseat
  • High quality packing
  • Very long service life
  • Bubble tight shut off
  • Low operation torque design
  • Self aligning two piece packing gland
Douglas Chero Rating :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial 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
Douglas Chero Rating :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
CHECK VALVE
WELDED COVER

Supplier Check Welded

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
Douglas Chero Rating :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
CHECK VALVE
WELDED COVER

Supplier Check Welded

Douglas Chero Y Globe Valve

DOUGLAS CHERO
Y-GLOBE

Supplier Y Pattern Globe Valve

Douglas Chero Y-Globe Valve

Douglas Chero Welded Bonnet Globe Valve Class 1500

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
Douglas Chero Rating :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

Douglas Chero Y Check Valve

Douglas Chero Y-Check Valve

Douglas Chero Welded Bonnet Check Valve Class 1500

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

Douglas Chero Features :
  • Very long service lif
  • Flexible lip seat technology
  • Fire-tested & cryogenic designs
  • Low emissions stem seal technology
Douglas Chero Rating :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
Y-CHECK

Supplier Y Pattern Check Valve

Douglas Chero Y-Check Valve

Douglas Chero Welded Bonnet Check Valve Class 1500

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

Douglas Chero Features :
  • Very long service lif
  • Flexible lip seat technology
  • Fire-tested & cryogenic designs
  • Low emissions stem seal technology
Douglas Chero Rating :
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
Y-CHECK

Supplier Y Pattern Check Valve

Douglas Chero Cryogenic Valve

DOUGLAS CHERO
GATE VALVE
CRYOGENIC

Supplier Cryogenic Gate

Douglas Chero Cryogenic

Douglas Chero Bolted Bonnet Class 800

Douglas Chero  “Cryogenic” Gate Valve Welded Bonnet Class 800 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
Douglas Chero Materials :
  • Duplex
  • Alloy Steel
  • Carbon Steel
  • Stainless Steel
  • Killed Carbon Steel
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

Douglas Chero Cryogenic

Welded Globe Valve Class 800

Douglas Chero Welded bonnet Globe Valve Clas 800 are ideal for unidirectional, controlled flow. The flow characteristic of a globe valve is repeatable, consistent, and easy to control.

Douglas Chero Features :
  • Seat ring
  • Very long service life
  • Full die forged structure
  • Flexible lip seat technology
  • Low cracking pressure design
Douglas Chero Materials :
  • Duplex
  • Alloy Steel
  • Carbon Steel
  • Stainless Steel
  • Killed Carbon Steel
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GLOBE VALVE
CRYOGENIC

Supplier Cryogenic Globe

Douglas Chero Cryogenic

Welded Globe Valve Class 800

Douglas Chero Welded bonnet Globe Valve Clas 800 are ideal for unidirectional, controlled flow. The flow characteristic of a globe valve is repeatable, consistent, and easy to control.

Douglas Chero Features :
  • Seat ring
  • Very long service life
  • Full die forged structure
  • Flexible lip seat technology
  • Low cracking pressure design
Douglas Chero Materials :
  • Duplex
  • Alloy Steel
  • Carbon Steel
  • Stainless Steel
  • Killed Carbon Steel
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GLOBE VALVE
CRYOGENIC

Supplier Cryogenic Globe

Douglas Chero Bellow Seal Valve

DOUGLAS CHERO
BELLOW SEAL
GATE VALVE 

Supplier Bellow Seal

Douglas Chero Bellow Sealed

Douglas Chero Welded Bonnet Class 800

Douglas Chero Bolted 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
Douglas Chero Certificate :
  • Air Test
  • Hydro Test
  • Cryogenic Test
  • Performance test
  • Material test Report
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

Douglas Chero Bellow Sealed

Douglas Chero Bolted Bonnet Class 800

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 Features :
  • Automatable
  • Very long service life
  • Low fugitive emissions
  • Low operation torque design
Douglas Chero Certificate :
  • Air Test
  • Hydro Test
  • Cryogenic Test
  • Performance test
  • Material test Report
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
BELLOW SEAL
GLOBE VALVE 

Supplier Bellow Seal Globe

Douglas Chero Bellow Sealed

Douglas Chero Bolted Bonnet Class 800

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 Features :
  • Automatable
  • Very long service life
  • Low fugitive emissions
  • Low operation torque design
Douglas Chero Certificate :
  • Air Test
  • Hydro Test
  • Cryogenic Test
  • Performance test
  • Material test Report
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
BELLOW SEAL
GLOBE VALVE 

Supplier Bellow Seal Globe

Douglas Chero ISRS Valve

DOUGLAS CHERO
GATE VALVE
ISRS CLASS 800

Supplier ISRS Gate

Douglas Chero ISRS Gate Valve

Douglas Chero Welded Bonnet Class 800

Douglas Chero Welded Bonnet ISRS Gate Valve Class 800 are ideal for bi-directional and tight shutoff. Gate valve are utilized in applications where minimum pressure drop is desired.

Douglas Chero Features :
  • Very long service life
  • Bubble tight shut off
  • Low fugitive emissions
  • Robust engineering design
Douglas Chero Materials :
  • Duplex
  • Alloy Steel
  • Carbon Steel
  • Stainless Steel
  • Killed Carbon Steel
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

Douglas Chero ISRS

Douglas Chero Welded Bonnet Globe Valve Class 800

Douglas Chero Welded Bonnet ISRS Globe Valve Class 800 are ideal for unidirectional, controlled flow. The flow characteristic of a globe valve is repeatable, consistent.

Douglas Chero Features :
  • Integral backseat
  • High quality packing
  • Very long service life
  • Low operation torque design
Douglas Chero Materials :
  • Duplex
  • Alloy Steel
  • Carbon Steel
  • Stainless Steel
  • Killed Carbon Steel
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GLOBE VALVE
ISRS CLASS 800

Supplier ISRS Globe

Douglas Chero ISRS

Douglas Chero Welded Bonnet Globe Valve Class 800

Douglas Chero Welded Bonnet ISRS Globe Valve Class 800 are ideal for unidirectional, controlled flow. The flow characteristic of a globe valve is repeatable, consistent.

Douglas Chero Features :
  • Integral backseat
  • High quality packing
  • Very long service life
  • Low operation torque design
Douglas Chero Materials :
  • Duplex
  • Alloy Steel
  • Carbon Steel
  • Stainless Steel
  • Killed Carbon Steel
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GLOBE VALVE
ISRS CLASS 800

Supplier ISRS Globe

Douglas Chero Extended Body

DOUGLAS CHERO
GATE VALVE
EXTENDED BODY

Supplier Extended Body Gate Bolted

Douglas Chero “Ext. Body” Gate Valve

Douglas Chero Bolted Bonnet Extended Body Class 800

Doulas Chero Bolted Bonnet “Ext. Body” Gate Valve are available in a variety of connections. Extended body valve have a welded or threaded connection and are used for pressure.

Douglas Chero Features :
  • Very long service life
  • Full die forged structure
  • Flexible lip seat technology
Douglas Chero Certificate :
  • Air Test
  • Hydro Test
  • Cryogenic Test
  • Performance test
  • Material test Report
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

Douglas Chero “Ext. Body” Gate Valve

Douglas Chero Welded Bonnet Extended Body Class 800

Douglas Chero Welded Bonnet “Ext Body” Gate Valve Class 800 are available in a variety of connections. Extended body valve have a welded or threaded connection.

Douglas Chero Features :
  • Very long service lif
  • Flexible lip seat technology
  • Fire-tested & cryogenic designs
Douglas Chero Material :
  • Air Test
  • Hydro Test
  • Cryogenic Test
  • Performance test
  • Material test Report
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GATE VALVE

EXTENDED BODY

Sipplier Extended Body Gate Welded

Douglas Chero “Ext. Body” Gate Valve

Douglas Chero Welded Bonnet Extended Body Class 800

Douglas Chero Welded Bonnet “Ext Body” Gate Valve Class 800 are available in a variety of connections. Extended body valve have a welded or threaded connection.

Douglas Chero Features :
  • Very long service lif
  • Flexible lip seat technology
  • Fire-tested & cryogenic designs
Douglas Chero Material :
  • Air Test
  • Hydro Test
  • Cryogenic Test
  • Performance test
  • Material test Report
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GATE VALVE

EXTENDED BODY

Sipplier Extended Body Gate Welded

Douglas Chero Weldolet

DOUGLAS CHERO
GATE VALVE 

WELDOLET

Supplier Weldolet Gate Bolted

Douglas Chero Weldolet

Douglas Chero Weldolet Bolted Bonnet Class 800

Douglas Chero Bolted Bonnet Weldolet Gate Valve Class 800 are ideal for bi-directional flow. They are ideal for on/off duties.

Douglas Chero Features :
  • Automatable
  • Very long service life
  • Bubble tight shut off
  • Low fugitive emissions
  • Fire-tested & cryogenic designs
Douglas Chero Material :
  • Duplex
  • Alloy Steel
  • Carbon Steel
  • Stainless Steel
  • Killed Carbon Steel
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

Douglas Chero Weldolet

Douglas Chero Weldolet Welded Bonnet Class 800

Douglas Chero Welded Bonnet Weldolet Gate Valve Class 800 are ideal for bi-directional flow. They are ideal for on/off duties where tight shutoff is required.

Douglas Chero Features :
  • Integral backseat
  • High quality packing
  • Low operation torque design
  • Self aligning two piece packing gland
Douglas Chero Materials :
  • Duplex
  • Alloy Steel
  • Carbon Steel
  • Stainless Steel
  • Killed Carbon Steel
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GATE VALVE
WELDOLET

Supplier Weldolet Gate Welded

Douglas Chero Weldolet

Douglas Chero Weldolet Welded Bonnet Class 800

Douglas Chero Welded Bonnet Weldolet Gate Valve Class 800 are ideal for bi-directional flow. They are ideal for on/off duties where tight shutoff is required.

Douglas Chero Features :
  • Integral backseat
  • High quality packing
  • Low operation torque design
  • Self aligning two piece packing gland
Douglas Chero Materials :
  • Duplex
  • Alloy Steel
  • Carbon Steel
  • Stainless Steel
  • Killed Carbon Steel
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GATE VALVE
WELDOLET

Supplier Weldolet Gate Welded

Douglas Chero Lantern Ring

DOUGLAS CHERO
GATE VALVE
LANTERN RING

Supplier Lantern Ring Gate

Douglas Chero Lantern Ring Gate Valve

Douglas Chero Lantern Ring Welded Bonnet Class 800

Douglas Chero  Lantern Ring Gate Valve Class 800 are ideal for bi-directional and tight shutoff. Due to the flow characteristics of the wedge.

Douglas Chero Features :
  • Very long service life
  • Bubble tight shut off
  • Low fugitive emissions
  • Flexible lip seat technology
Douglas Chero Certificate :
  • Air Test
  • Hydro Test
  • Cryogenic Test
  • Performance test
  • Material test Report
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

Douglas Chero Lantern Ring Globe Valve

Douglas Chero Lantern Ring Welded Bonnet Class 800

Douglas Chero Welded Bonnet Lantern Ring Globe Valve Class 800 are ideal for unidirectional, controlled flow. The flow characteristic of a globe valve is repeatable.

Douglas Chero Features :
  • Bubble tight shut off
  • Low fugitive emissions
  • Robust engineering design
Douglas Chero Certificate :
  • Air Test
  • Hydro Test
  • Cryogenic Test
  • Performance test
  • Material test Report
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GLOBE VALVE
LANTERN RING

Supplier Lantern Ring globe

Douglas Chero Lantern Ring Globe Valve

Douglas Chero Lantern Ring Welded Bonnet Class 800

Douglas Chero Welded Bonnet Lantern Ring Globe Valve Class 800 are ideal for unidirectional, controlled flow. The flow characteristic of a globe valve is repeatable.

Douglas Chero Features :
  • Bubble tight shut off
  • Low fugitive emissions
  • Robust engineering design
Douglas Chero Certificate :
  • Air Test
  • Hydro Test
  • Cryogenic Test
  • Performance test
  • Material test Report
Size RangeUp to DN 50"
Pressure RatingsAnsi Class 800
End ConnectionSW, Threaded, BW
MaterialCarbon Steel-ASTM A105
CertificateMaterial Test Report

DOUGLAS CHERO
GLOBE VALVE
LANTERN RING

Supplier Lantern Ring globe