High Pressure and Temperature Globe Valves
High-Pressure Globe Valve
The high-pressure globe valve is a steel-bodied globe valve used for both shut-off and throttling in saturated steam, boiler feed water and high-pressure process lines. The Stellite-coated seat and disc are resistant to wear under high differential pressures.
In small sizes to API 602 standard ASTM A105N forged steel Class 800 and ASTM A182 F22 alloy forged steel Class 1500 socket-weld (1/2″–2″), in large sizes API 623 standard ASTM A216 WCB cast steel flanged models are available. Additionally, flanged and weld neck models in PN63 mid-pressure class between DN10–DN50 are offered.
1/2″–12″Nominal size
Class 150–1500PN63 option
Stellite 6Seat and disc
API 602 / 623Standard
Advantages
- Suitable for saturated steam and high pressures
- Precise flow throttling
- Stellite-coated seat and disc
- Welded and flanged connection options
Applications
- Saturated steam lines
- Boiler feed water lines
- Power plants
- Petrochemical and process lines
Technical Specifications
| Nominal sizes | 1/2″ – 2″ (forged steel) |
|---|---|
| Large sizes (cast steel) | Large sizes (cast steel) |
| DN10–DN50 (PN63) | DN10–DN50 (PN63) |
| Pressure class | Class 150 / 800 / 1500 |
| PN | PN63 |
| Connection | Socket-weld, flanged or weld neck |
| Seat / disc | Stellite 6 |
Materials
| Body and bonnet | ASTM A105N, A182 F22 or A216 WCB steel |
|---|---|
| Disc | Stellite 6 |
| Stem | Stainless steel |
Why ORFA?
Since 1985Over 40 years of experience in industrial piping equipment supply.
Technical ConsultationSupport in selecting the right valve according to line pressure and size.
Stock DeliveryCommon sizes shipped same day from warehouse.
Spare PartsBall seat, packing and lever kits with other valve spare parts from a single source.
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