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Pilot Operated Pressure Reducing Valves

A pressure operated or pilot assisted pressure reducing valve utilises then pressure difference between the upstream and outlet downstream to control the pressure reduction via an external pressure valve controller. 

G4-2042 – Bailey Birkett Bronze Pressure Reducing Valve for Steam, Air & Gases

Manufactured by Bailey Birkett, the G4 series of pilot operated pressure reducing valves provide extremely accurate levels of pressure regulation for steam, air and industrial gas applications. The valve relies upon a stable pressure signal from the outlet pipework in order to maintain stable control of the outlet pressure.

Type
Pilot Operated
Size & Connections
15mm (1/2″) to 50mm (2″) • BSP Female
Duty
Air • Gases • Steam
Materials
Bronze Body • Stainless Steel Trim*
Upstream Pressure Range
0.7 to 35 Bar (dependent on duty)
Downstream Pressure Range
0.07 to 21 Bar
Temperature
-20°C to 260°C (dependent on trim, see datasheet for details)
Spares
Routine & Full Repair Kits Available – Available in our webshop
* Option of PTFE • Nitrile (31 bar max) • FKM (31 bar max)
Contact UsG4-2042 - Bailey Birkett Pressure Reducing Valve for Steam, Air & Gases - PDF DatasheetBailey Birkett part of Emerson

G4-2042 - Bailey Birkett Pressure Reducing Valve for Steam, Air & Gases

G4-2043 – Bailey Birkett Bronze Pressure Reducing Valve for Steam, Air & Gases

Manufactured by Bailey Birkett, the G4 series of pilot operated pressure reducing valves provide extremely accurate levels of pressure regulation for steam, air and industrial gas applications. The valve relies upon a stable pressure signal from the outlet pipework in order to maintain stable control of the outlet pressure.

Type
Pilot Operated
Size & Connections
DN15 to DN50 • PN40 Flanged (PN16/25, ANSI 150/300 & BST F/H on request)
Duty
Air • Gases • Steam
Materials
Bronze Body • Stainless Steel Trim*
Upstream Pressure Range
0.7 to 35 Bar (dependent on duty)
Downstream Pressure Range
0.07 to 21 Bar
Temperature
-20°C to 260°C (dependent on trim, see datasheet for details)
Spares
Routine & Full Repair Kits Available – Available in our webshop
* Option of PTFE • Nitrile (31 bar max) • FKM (31 bar max)
Contact UsG4-2043 - Bailey Birkett Pressure Reducing Valve for Steam, Air & Gases - PDF DatasheetBailey Birkett part of Emerson

G4-2043 - Bailey Birkett Pressure Reducing Valve for Steam, Air & Gases

G4-2044 – Bailey Birkett Carbon Steel Pressure Reducing Valve for Steam, Air & Gases

Manufactured by Bailey Birkett, the G4 series of pilot operated pressure reducing valves provide extremely accurate levels of pressure regulation for steam, air and industrial gas applications. The valve relies upon a stable pressure signal from the outlet pipework in order to maintain stable control of the outlet pressure.

Type
Pilot Operated
Size & Connections
DN65 to DN150 • PN16 Flanged (ANSI 150/300 & BST F/H on request)
Duty
Air • Gases • Steam
Materials
Carbon Steel Body • Stainless Steel Trim*
Upstream Pressure Range
0.7 to 16 Bar (dependent on duty)
Downstream Pressure Range
0.07 to 15 Bar
Temperature
-20°C to 220°C (170°C for PTFE trim)
Spares
Routine & Full Repair Kits Available – Available in our webshop
* Option of PTFE
Contact UsG4-2044 - Bailey Birkett Pressure Reducing Valve for Steam, Air & Gases - PDF DatasheetBailey Birkett part of Emerson

G4-2044 - Bailey Birkett Pressure Reducing Valve for Steam, Air & Gases

G4-2045 – Bailey Birkett Carbon Steel Pressure Reducing Valve for Steam, Air & Gases

Manufactured by Bailey Birkett, the G4 series of pilot operated pressure reducing valves provide extremely accurate levels of pressure regulation for steam, air and industrial gas applications. The valve relies upon a stable pressure signal from the outlet pipework in order to maintain stable control of the outlet pressure.

Type
Pilot Operated
Size & Connections
DN65 to DN150 • PN16 Flanged (ANSI 150/300 & BST F/H on request)
Duty
Air • Gases • Steam
Materials
Carbon Steel Body • Stainless Steel Trim*
Upstream Pressure Range
0.7 to 35 Bar (dependent on duty)
Downstream Pressure Range
0.07 to 21 Bar
Temperature
-20°C to 260°C (170°C for PTFE trim)
* Option of PTFE
Contact UsG4-2045 - Bailey Birkett Pressure Reducing Valve for Steam, Air & Gases - PDF DatasheetBailey Birkett part of Emerson

G4-2045 - Bailey Birkett Pressure Reducing Valve for Steam, Air & Gases

G4-2046 – Bailey Birkett Carbon Steel Pressure Reducing Valve for Steam, Air & Gases

Manufactured by Bailey Birkett, the G4 series of pilot operated pressure reducing valves provide extremely accurate levels of pressure regulation for steam, air and industrial gas applications. The valve relies upon a stable pressure signal from the outlet pipework in order to maintain stable control of the outlet pressure.

Type
Pilot Operated
Size & Connections
DN15 to DN100 • PN40 Flanged (PN16/25, ANSI 150/300 & BST F/H on request)
Duty
Air • Gases • Steam
Materials
Carbon Steel Body • Stainless Steel Trim*
Upstream Pressure Range
0.7 to 42 Bar (dependent on duty)
Downstream Pressure Range
0.07 to 21 Bar
Temperature
-20°C to 400°C (dependent on trim, see datasheet for details)
* Option of PTFE • Nitrile (31 bar max) • FKM (31 bar max)
Contact UsG4-2046 - Bailey Birkett Pressure Reducing Valve for Steam, Air & Gases - PDF DatasheetBailey Birkett part of Emerson

G4-2046 - Bailey Birkett Pressure Reducing Valve for Steam, Air & Gases