Series 127 Pressure Reducing Control Valve
OCV Control Valves
The OCV Pressure- Reducing Valve is used in many applications worldwide. The primary function of the 127 series is to reduce a greater upstream pressure to a lesser, more manageable downstream pressure, operating without regard to either upstream supply or downstream demand.
The OCV Pressure- Reducing Valve is used in many applications worldwide. The primary function of the 127 series is to reduce a greater upstream pressure to a lesser, more manageable downstream pressure, operating without regard to either upstream supply or downstream demand.
- Reduces higher inlet pressure to a constant lower outlet pressure.
- Outlet pressure is accurate over wide range of flow.
- Pilot-operated main valve is not subject to pressure fall-off characteristic of direct-acting PRV's
- Outlet pressure is adjustable over complete range of control spring
Unit of Measure
View items
Item # |
Flange Standard |
Flange Class |
Flange Face |
Maximum Working Pressure |
Type |
Series |
Approvals |
---|---|---|---|---|---|---|---|
item-1101 | Flange Standard N/A ANSI B16.42 | Flange Class N/A 150 lbs | Flange Face N/A Flat | Maximum Working Pressure N/A 250 psi | Type N/A Pressure Reducing Control | Series N/A 127 |
Approvals
N/A Factory Mutual system NSF Quality system registered to ISO 9001;2000 UL |
item-1301 | Flange Standard N/A ANSI B16.42 | Flange Class N/A 300 lbs | Flange Face N/A Raised | Maximum Working Pressure N/A 640 psi | Type N/A Pressure Reducing Control | Series N/A 127 |
Approvals
N/A Factory Mutual system NSF Quality system registered to ISO 9001;2000 UL |
item-1302 | Flange Standard N/A ANSI B16.5 | Flange Class N/A 150 lbs | Flange Face N/A Raised | Maximum Working Pressure N/A 285 psi | Type N/A Pressure Reducing Control | Series N/A 127 |
Approvals
N/A Factory Mutual system NSF Quality system registered to ISO 9001;2000 UL |
item-1303 | Flange Standard N/A ANSI B16.5 | Flange Class N/A 300 lbs | Flange Face N/A Raised | Maximum Working Pressure N/A 740 psi | Type N/A Pressure Reducing Control | Series N/A 127 |
Approvals
N/A Factory Mutual system NSF Quality system registered to ISO 9001;2000 UL |
item-1304 | Flange Standard N/A ANSI B16.24 | Flange Class N/A 150 lbs | Flange Face N/A Flat | Maximum Working Pressure N/A 225 psi | Type N/A Pressure Reducing Control | Series N/A 127 |
Approvals
N/A Factory Mutual system NSF Quality system registered to ISO 9001;2000 UL |
item-1305 | Flange Standard N/A ANSI B16.24 | Flange Class N/A 300 lbs | Flange Face N/A Flat | Maximum Working Pressure N/A 500 psi | Type N/A Pressure Reducing Control | Series N/A 127 |
Approvals
N/A Factory Mutual system NSF Quality system registered to ISO 9001;2000 UL |
item-1306 | Flange Standard N/A ANSI B16.5 | Flange Class N/A 150 lbs | Flange Face N/A Raised | Maximum Working Pressure N/A 285 psi | Type N/A Pressure Reducing Control | Series N/A 127 |
Approvals
N/A Factory Mutual system NSF Quality system registered to ISO 9001;2000 UL |
item-1307 | Flange Standard N/A ANSI B16.5 | Flange Class N/A 300 lbs | Flange Face N/A Raised | Maximum Working Pressure N/A 740 psi | Type N/A Pressure Reducing Control | Series N/A 127 |
Approvals
N/A Factory Mutual system NSF Quality system registered to ISO 9001;2000 UL |