Dual Plate Check Valve
Dual Plate Check Valve
Goodwin Dual Plate Check Valve Type BR – Wafer
Unique Plate Design
- Pressure sensitive plate
- High degree of shut-off
- Improved flow efficiencies
Check Valve Pressure Rating
- Dual Plate Check Valve BR Type #150
- Dual Plate Check Valve BR Type #300
- Dual Plate Check Valve BR Type #600
- Dual Plate Check Valve BR Type #900
- Dual Plate Check Valve BR Type #1500
- Dual Plate Check Valve BR Type #2500
Detail Specification
Size Range | 2" - 144" |
Pressure Rating | ASME 150# - 2500# |
Max Temperature | 550° C |
Material | Ductile Iron / Carbon Steel / Stainless Steel / Duplex / Alumunium Bronzes / Titanium |
Dual Plate Check Valve
Goodwin Dual Plate Check Valve Type BFR – Flanged
Double flanged design. Permits installation in a piping system in same manner as any conventional double flanged valve, ie studs and nuts per flange.
Unique Plate Design :
- High degree of shut-off
- Pressure sensitive plate
- Improved flow efficiencies
- Total life cycle costs reduced
- Superior metal-to-metal sealing
Check Valve Pressure Rating :
- Dual Plate Check Valve BFR Type #150
- Dual Plate Check Valve BFR Type #300
- Dual Plate Check Valve BFR Type #600
- Dual Plate Check Valve BFR Type #900
Detail Specification
Size Range | 2" - 144" |
Pressure Rating | ASME 150# - 2500# |
Max Temperature | 550° C |
Material | Ductile Iron / Carbon Steel / Stainless Steel / Duplex / Alumunium Bronzes / Titanium |
Dual Plate Check Valve
Goodwin Dual Plate Check Valve Type BFR – Flanged
Double flanged design. Permits installation in a piping system in same manner as any conventional double flanged valve, ie studs and nuts per flange.
Unique Plate Design
- Pressure sensitive plate
- Improved flow efficiencies
- Total life cycle costs reduced
- Superior metal-to-metal sealing
- High degree of shut-off
Check Valve Pressure Rating
- Dual Plate Check Valve BFR Type #150
- Dual Plate Check Valve BFR Type #300
- Dual Plate Check Valve BFR Type #600
- Dual Plate Check Valve BFR Type #900
Detail Specification
Size Range | 2" - 144" |
Pressure Rating | ASME 150# - 2500# |
Max Temperature | 550° C |
Material | Ductile Iron / Carbon Steel / Stainless Steel / Duplex / Alumunium Bronzes / Titanium |
Dual Plate Check Valve
Goodwin Dual Plate Check Valve Type BSR – Solid Lug
Solid slug wafer design. Clamped between flanges with bolting passing through the
body of the valve. BR, BFR & BSR face-to-face dimensions to API 594.
API 594
- Designed in accrordance with API 594 /
API 6D - Face-to-face dimensions to API 594
Check Valve Pressure Rating
- Dual Plate Check Valve BSR Type #150
- Dual Plate Check Valve BSR Type #300
- Dual Plate Check Valve BSR Type #600
- Dual Plate Check Valve BSR Type #900
- Dual Plate Check Valve BSR Type #1500
- Dual Plate Check Valve BSR Type #2500
Detail Specification
Size Range | 2" - 60" |
Pressure Rating | ASME 150# - 2500# |
Max Temperature | 550° C |
Material | Ductile Iron / Carbon Steel / Stainless Steel / Duplex / Alumunium Bronzes / Titanium |
Dual Plate Check Valve
Goodwin Dual Plate Check Valve Type BSR – Solid Lug
Solid slug wafer design. Clamped between flanges with bolting passing through the
body of the valve. BR, BFR & BSR face-to-face dimensions to API 594.
API 594
- Designed in accrordance with API 594 /
API 6D - Face-to-face dimensions to API 594
Check Valve Pressure Rating
- Dual Plate Check Valve BSR Type
Class 150 - Dual Plate Check Valve BSR Type
Class 300 - Dual Plate Check Valve BSR Type
Class 600 - Dual Plate Check Valve BSR Type
Class 900 - Dual Plate Check Valve BSR Type
Class 1500 - Dual Plate Check Valve BSR Type
Class 2500
Detail Specification
Size Range | 2" - 60" |
Pressure Rating | ASME 150# - 2500# |
Max Temperature | 550° C |
Material | Ductile Iron / Carbon Steel / Stainless Steel / Duplex / Alumunium Bronzes / Titanium |
Dual Plate Check Valve
Goodwin Dual Plate Check Valve Type BH – Hub Ended
Hub End design. Clamped into a piping system using mechanical clamp connectors. Also available in full bore version with increased face to face dimension
API 594
- Designed with API 594/API 6D
- Face-to-face dimensions to goodwin standard
- Design option available
– BHR(F) (Full bore retainerless)
– BH(F) Full bore retaining plugs
– BHR(R) Reduced bore retainerless
Check Valve Other Type
Detail Specification
Size Range | 2" - 30" |
Pressure Rating | ASME 150# - 2500# / API 2000 - 20000 / PN 10 - 400 |
Max Temperature | 550° C |
Material | Ductile Iron / Carbon Steel / Stainless Steel / Duplex / Alumunium Bronzes / Titanium |
Dual Plate Check Valve
Goodwin Dual Plate Check Valve Type BH – Hub Ended
Hub End design. Clamped into a piping system using mechanical clamp connectors. Also available in full bore version with increased face to face dimension
API 594
- Designed with API 594/API 6D
- Face-to-face dimensions to goodwin standard
- Design option available
– BHR(F) (Full bore retainerless)
– BH(F) Full bore retaining plugs
– BHR(R) Reduced bore retainerless
Check Valve Other Type
Detail Specification
Size Range | 2" - 30" |
Pressure Rating | ASME 150# - 2500# / API 2000 - 20000 / PN 10 - 400 |
Max Temperature | 550° C |
Material | Ductile Iron / Carbon Steel / Stainless Steel / Duplex / Alumunium Bronzes / Titanium |
Axial Check Valve
Goodwin Axial Check Valve
Goodwin Axial Check Valve Type NZ – Single Spring Ring Disk (Hybrid)
The Hybrid NZ valve Standard long face-to-face, combines the hollow ring disc of the N type with the single spring guidance of the Z Type making it ideal choice of valve for low flow gas.
Features
- Suitable for all gaseous fluids
- Non-slam closure
Goodwin Check Valve Rating
- Axial Check Valve Type NZ Class 150
- Axial Check Valve Type NZ Class 300
- Axial Check Valve Type NZ Class 600
- Axial Check Valve Type NZ Class 900
- Axial Check Valve Type NZ Class 1500
- Axial Check Valve Type NZ Class 2500
Detail Specification
Size Range | 12" - 88" |
Pressure Rating | ASME 150# - 2500# |
Temperature | -196° C - 550° C |
End Connections | Flanged / Buttweld End / Hub End |
Goodwin Axial Check Valve
Goodwin Axial Check Valve Type ND – Multi Spring Ring Disk (Face to Face Dimensions)
The ND API 6D Design provides the same proven ring disc/radial guide design as NB and friction free guiding with aerodynamic flowpath through its two ring shaped flow ports.
End Connection Available
- Flanged
- Buttweld
Goodwin Check Valve Rating
- Axial Check Valve ND Type Class 150
- Axial Check Valve ND Type Class 300
- Axial Check Valve ND Type Class 600
- Axial Check Valve ND Type Class 900
- Axial Check Valve ND Type Class 1500
- Axial Check Valve ND Type Class 2500
Detail Specification
Size Range | 12" - 88" |
Pressure Rating | ASME 150# - 2500# |
Temperature | -196° C - 550° C |
End Connections | Flanged / Buttweld End / Hub End |
Goodwin Axial Check Valve
Goodwin Axial Check Valve Type ND – Multi Spring Ring Disk (Face to Face Dimensions)
The ND API 6D Design provides the same proven ring disc/radial guide design as NB and friction free guiding with aerodynamic flowpath through its two ring shaped
flow ports.
End Connection Available
- Flanged
- Buttweld
Goodwin Check Valve Rating
- Axial Check Valve ND Type Class 150
- Axial Check Valve ND Type Class 300
- Axial Check Valve ND Type Class 600
- Axial Check Valve ND Type Class 900
- Axial Check Valve ND Type Class 1500
- Axial Check Valve ND Type Class 2500
Detail Specification
Size Range | 12" - 88" |
Pressure Rating | ASME 150# - 2500# |
Temperature | -196° C - 550° C |
End Connections | Flanged / Buttweld End / Hub End |
Goodwin Axial Check Valve Type NA – Single Spring Ring Disk (Hybrid)
Goodwin Axial Check Valve
Goodwin with the NA API 6D face-to-face dimensions, the ring disc is centrally guided with a single spring. Utilising the same valve body as its sister valve the Type N.
Features
- Metal sealing
- Maintenance free
- Very low pressure loss
- Valve design to ASME B16.34
End Connections Available
- Flanged
- Buttweld
- Hub end
- Compact flange
Detail Specification
Size Range | 12" - 88" |
Pressure Rating | ASME 150# - 2500# |
Temperature | -196° C - 550° C |
End Connections | Flanged / Buttweld End / Hub End |
Goodwin Axial Check Valve Type NC – Single Spring Ring Disk (Hybrid)
Goodwin Axial Check Valve
The NC is the compact model of the centrally guided ring disc design. With its short Face to Face and reduced weight, the compact NC is a lower cost solution to the NZ.
End Connection Available
- Hub end
- Solid lug
- Wafer
- Compact flange
Goodwin Check Valve Rating
- Axial Check Valve NC Type Class 150
- Axial Check Valve NC Type Class 300
- Axial Check Valve NC Type Class 600
- Axial Check Valve NC Type Class 900
Detail Specification
Size Range | 12" - 48" |
Pressure Rating | ASME 150# - 2500# |
Temperature | -196° C - 550° C |
End Connections | Flanged / Hub End / Buttweld End / Solid Lug / Wafer |
Goodwin Axial Check Valve Type NC – Single Spring Ring Disk (Hybrid)
Goodwin Axial Check Valve
The NC is the compact model of the centrally guided ring disc design. With its short Face to Face and reduced weight, the compact NC is a lower cost solution to the NZ.
End Connection Available
- Hub end
- Solid lug
- Wafer
- Compact flange
Goodwin Check Valve Rating
- Axial Check Valve NC Type Class 150
- Axial Check Valve NC Type Class 300
- Axial Check Valve NC Type Class 600
- Axial Check Valve NC Type Class 900
Detail Specification
Size Range | 12" - 48" |
Pressure Rating | ASME 150# - 2500# |
Temperature | -196° C - 550° C |
End Connections | Flanged / Hub End / Buttweld End / Solid Lug / Wafer |
Goodwin Axial Check Valve Type NK – Multi Spring Ring Disk (Short Face to Face)
Goodwin Axial Check Valve
The NK is the compact model of ring disc/radial guide design. With its short Face to Face and reduced weight, the compact NK is a lower cost solution to the NB.
Features
- Friction-free valve disc guiding
- Low weight
- Metal sealing
- Suitable for all liquids
Goodwin Check Valve Rating
- Axial Check Valve NK Type Class 150
- Axial Check Valve NK Type Class 300
- Axial Check Valve NK Type Class 600
- Axial Check Valve NK Type Class 900
Detail Specification
Size Range | 12" - 48" |
Pressure Rating | ASME 150# - 2500# |
Temperature | -196° C - 550° C |
End Connections | Flanged / Hub End / Buttweld End / Wafer |
Goodwin Axial Check Valve Type ZD – Single Spring Solid Disk (Long Face to Face)
Goodwin Axial Check Valve
The Axial design of the ZD range has the same streamlined flow path around the disc and high pressure recovery as the ZB but with a long Face to Face dimension in accordance to API 6D.
Features
- Low pressure loss
- Very short face to face length
Goodwin Check Valve Rating
- Axial Check Valve Type ZD Class 150
- Axial Check Valve Type ZD Class 300
- Axial Check Valve Type ZD Class 600
- Axial Check Valve Type ZD Class 900
- Axial Check Valve Type ZD Class 1500
- Axial Check Valve Type ZD Class 2500
Detail Specification
Size Range | 1" - 10" |
Pressure Rating | ASME 150# - 2500# / API 2000 - 20000 |
Temperature | -196° C - 550° C |
End Connections | Flanged / Buttweld / Hub End / Compact Flange |
Goodwin Axial Check Valve Type ZD – Single Spring Solid Disk (Long Face to Face)
Goodwin Axial Check Valve
The Axial design of the ZD range has the same streamlined flow path around the disc and high pressure recovery as the ZB but with a long Face to Face dimension in accordance to API 6D.
Features
- Low pressure loss
- Very short face to face length
Goodwin Check Valve Rating
- Axial Check Valve Type ZD Class 150
- Axial Check Valve Type ZD Class 300
- Axial Check Valve Type ZD Class 600
- Axial Check Valve Type ZD Class 900
- Axial Check Valve Type ZD Class 1500
- Axial Check Valve Type ZD Class 2500
Detail Specification
Size Range | 1" - 10" |
Pressure Rating | ASME 150# - 2500# / API 2000 - 20000 |
Temperature | -196° C - 550° C |
End Connections | Flanged / Buttweld / Hub End / Compact Flange |
Axial Check Valve Type NB – Multi Spring Ring Disk Standard Long Face to Face
Goodwin Axial Check Valve
The NB employs the worldwide proven ring disc/radial guide design. With its friction free guiding and the aerodynamic flowpath through its two ring shaped flow ports.
Features
- Friction-free valve disc guiding
- Valve design to ASME B16.34
Check Valve Pressure Rating
- Axial Check Valve Type NB Class 150
- Axial Check Valve Type NB Class 300
- Axial Check Valve Type NB Class 600
- Axial Check Valve Type NB Class 900
- Axial Check Valve Type NB Class 1500
- Axial Check Valve Type NB Class 2500
Detail Specification
Size Range | 12" - 48" |
Pressure Rating | ASME 150# - 2500# |
Temperature | -196° C - 550° C |
End Connections | Flanged / Buttweld / Hub End / Compact Flange |