Douglas Chero Gate Valve
Douglas Chero Gate Valve
Bolted Bonnet Gate Valve
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 :
- High quality packing
- Very long service life
- Bubble tight shut off
Gate Valve Pressure Rating :
Detail Specification
| Size Range | 1/4" to 2" |
| Rating | From ANSI 150 To 2500 |
| Material | Carbon Steel |
Douglas Chero Gate Valve
Bolted Bonnet Gate Valve
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 :
- High quality packing
- Very long service life
- Bubble tight shut off
Gate Valve Pressure Rating :
Detail Specification
| Size Range | 1/4" to 2" |
| Rating | From ANSI 150 To 2500 |
| Material | Carbon Steel |
Douglas Chero Globe Valve
Douglas Chero Globe Valve
Douglas Chero Welded Bonnet Globe Valve
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 :
Detail Specification
| Size Range | 1/4" to 2" |
| Pressure Ratings | From Ansi Class 800 to 4500 |
| End Connection | SW, Threaded, BW |
| Material | Carbon Steel, Stainless Steel |
Douglas Chero Globe Valve
Douglas Chero Welded Bonnet Globe Valve
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 :
Detail Specification
| Size Range | 1/4" to 2" |
| Pressure Ratings | From Ansi Class 800 to 4500 |
| End Connection | SW, Threaded, BW |
| Material | Carbon Steel, Stainless Steel |
DOUGLAS CHERO
GLOBE WELDED
BONNET 2500
Douglas Chero Check Valve
Douglas Chero Check Valve
Bolted Cover Check Valve
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 :
Detail Specification
| Size Range | 1/4" to 2" |
| Pressure Ratings | From Ansi Class 150 To 2500 |
| End Connection | SW, Threaded, BW & Flanged |
| Material | Carbon Steel, Stainless Steel |
Douglas Chero Check Valve
Bolted Cover Check Valve
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 :
Detail Specification
| Size Range | 1/4" to 2" |
| Pressure Ratings | From Ansi Class 150 To 2500 |
| End Connection | SW, Threaded, BW & Flanged |
| Material | Carbon Steel, Stainless Steel |
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 :
Detail Specification
| Size Range | 1/4" To 2" |
| Pressure Ratings | From Ansi Class 800 To 4500 |
| End Connection | SW, Threaded, BW |
| Material | Carbon Steel, Stainless Steel, Alloys, Special Alloys |
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 :
Detail Specification
| Size Range | 1/4" To 2" |
| Pressure Ratings | From Ansi Class 800 To 4500 |
| End Connection | SW, Threaded, BW |
| Material | Carbon Steel, Stainless Steel, Alloys, Special Alloys |
DOUGLAS CHERO
Y-CHECK
Douglas Chero Bellow Seal 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 :
Detail Specification
| Size Range | 1/4" to 2" |
| Pressure Ratings | Ansi Class 800 |
| End Connection | SW, Threaded |
| Material | Carbon Steel |
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 :
Detail Specification
| Size Range | 1/4" to 2" |
| Pressure Ratings | Ansi Class 800 |
| End Connection | SW, Threaded |
| Material | Carbon Steel |
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 :
Detail Specification
| Size Range | 1/4" to 2" |
| Pressure Ratings | Ansi Class 800 |
| End Connection | SW, Threaded |
| Material | Carbon Steel |
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 :
Detail Specification
| Size Range | 1/4" to 2" |
| Pressure Ratings | Ansi Class 800 |
| End Connection | SW, Threaded |
| Material | Carbon Steel |
DOUGLAS CHERO
BELLOW SEAL
GLOBE VALVE
