Y-Pattern Globe Valve
Y-Pattern Globe Valve | Flomatic Valves Thailand
API 602 / API 623 · ASME B16.34 · API 598 Tested
© 2025Flomatic Valves Thailand · All rights reserved.
Y-Pattern Globe Valve
High-Pressure Throttling & Flow ControlAPI 602 / API 623 · ASME B16.34 · API 598 Tested
Key Features
- Y-Pattern body minimizes pressure drop and improves flow efficiency.
- Precise throttling for accurate flow regulation and process control.
- High-pressure / high-temperature capability (up to ANSI Class 2500).
- Stellite-faced disc & seat for wear and corrosion resistance.
- Robust materials: F22 + STL, 13Cr, 410, F6a; graphite packing.
- Bonnet options: Bolted bonnet or pressure-seal bonnet.
- Standards: API 602 / API 623 / ASME B16.34; tested to API 598.
- Maintenance-friendly replaceable seat & disc.
Technical Specifications
| Specification | Details |
|---|---|
| Size Range | ½" ~ 2" (DN15 ~ DN50) |
| Pressure Rating | ANSI Class up to 2500 |
| End Connection | Flanged / Butt Weld / Socket Weld |
| Design Standard | API 602 / API 623 |
| Testing Standard | API 598 |
| Material Options | F22, 13Cr + STL, F6a, 410, Graphite Packing |
| Operation | Handwheel (gear / pneumatic / electric on request) |
Bill of Materials (BOM)
| NO. | Part Name | QTY | Material |
|---|---|---|---|
| 1 | Body | 1 | F22 + STL |
| 2 | Disc | 1 | 13Cr + STL |
| 3 | Stem | 1 | F6a |
| 4 | P.S. seat | 1 | 410 |
| 5 | P.S. ring | 1 | 304 |
| 6 | Bonnet | 1 | F22 |
| 7 | Pin | 2 | 35# |
| 8 | Draw-in stud | 1 | 35# |
| 9 | Packing | 1 | Graphite |
| 10 | Gland | 1 | 410 |
| 11 | Gland Flange | 1 | A105 |
| 12 | Eyebolt | 2 | B16 |
| 13 | Stem Nut | 1 | 35# |
| 14 | Handwheel | 1 | A197 |
| 15 | Hex Nut | 1 | 35# |
