Product Description
Pressure Valves Globe Valves are O.S. & Y Type i.e., Outside screw & yoke, Bolted bonnet, & Rising stem. Globe valves are used where throttling and both throttling and shut-off is required. They can also be used for on-off service, but because of high pressure drop, this is generally confined to applications where the valve is normally closed and drop is not important when the valve is open. Normally globe valves are installed with flow under the disc, but under certain conditions flow over the disc may have the advantages.
Pressure Valves can also supply Angle Valves, Y Type Globe Valves and Globe Valves as S.D.NR (screw-down non-return) which in effect converts it into two valves stop valve when closed or a check valve when open.
Design Features :
- Streamlined shaped body for smooth flow of the working fluid for minimum pressure Drop.
- Back seating arrangement permits the replacement of packings while the valve is in fully open position
Applications: Petroleum, Power Generation Chemicals, Fertilizers, Steel Industries, Natural Gas /Fuel oil Control ,Steam Control and Feed Water Control
Operators: Handwheel, Chain wheel, Gear Electrical Actuator, Pneumatic/Hydraulic, Actuator Operated
Material | Size Range | Construction | ANSI Class | Mfg Standard |
Cast Carbon Steel/ Cast Alloy Steel | 2 To 18 | Bolted Bonnet or Pressure Sealed | 150 # -600 # | BS 1873 |
Cast Stainless Steel | 2 To 18 | Bolted Bonnet or Pressure Sealed | 150 # -600 # | BS 1873 |
Bronze | 2 To 8 | Bolted Bonnet | 150 # -600 # | BS 1873 |
Temperature Range | 545 C |
Pressure Rating: Vacuum | Up to 621 Bar |
Ends to Ends Dimension | ANSI B.10 |
Inspection Standard | API 598 / BS 6755 |
Ends | Flanged/ Buttweld |