Elite Flow Control’s Cast Steel Globe Valves are heavy-duty, full-featured flow control valves engineered for precise throttling, regulation, and on/off isolation across the full range of demanding industrial applications. Manufactured to API 623 and BS 1873 standards, these valves are the trusted specification for accurate flow control in oil & gas, power generation, petrochemical, chemical processing, and water treatment services.
The globe valve’s inherently superior throttling capability – compared to gate or ball valves – makes it the preferred choice wherever accurate regulation of flow rate, pressure, or velocity is critical. Available in both single disc (low inlet to high outlet) and double disc (high inlet to low outlet) configurations across pressure classes from 150LB to 1500LB, these valves provide outstanding flexibility to match the precise flow direction and sealing requirements of each application.
Featuring an OS&Y rising stem with rising handwheel, open/close position is immediately and clearly visible at all times – an essential safety feature in complex plant environments. Swing eye bolts allow quick, convenient bonnet access for in-service inspection and maintenance without removing the valve from the pipeline. The spiral wound bonnet gasket ensures reliable body/bonnet sealing integrity throughout the valve’s service life, while the backseat provides effective protection against stem leakage under all operating conditions.
Available with flanged or butt weld end connections and constructed from a comprehensive range of ASTM-standard materials – including carbon steel, low-temperature carbon steel, stainless steel, duplex stainless steel, and alloy steel – these cast steel globe valves can be precisely specified for virtually any process fluid, temperature, or environmental requirement.
Key Features:
- OS&Y rising stem with rising handwheel for clear open/close indication
- Single disc and double disc configurations available
- Two-piece self-aligning gland for consistent stem sealing
- Backseat for effective stem leak protection
- Spiral wound bonnet gasket for superior body/bonnet integrity
- Flexible graphite or PTFE packing options
- Flanged and butt weld end connections
- Pressure classes: 150LB ~ 1500LB
- Size range: 2″ ~ 16″ (DN50 ~ DN400)
- Optional grease injector, lantern ring, live-loading spring & bevel gear operation
- Globe stop and check type disc option available
- Manufactured to API 623 & BS 1873
Model No.: EFC-02GE1 Size: 2″ ~ 16″ (DN50 ~ DN400)
SPECIFICATIONS
| Parameter | Value |
|---|---|
| Design & MFG. | API 623, BS 1873 |
| Face to Face (Flange & Butt Weld) | ASME B16.10 |
| Butt Weld Design | ASME B16.25 |
| Press-Temp Rat. | ASME B16.34 |
| Flange Design | ASME B16.5 |
| Materials | ASTM Standard |
DESIGN FEATURES
| Feature | Detail |
|---|---|
| OS&Y Rising Stem | Outside screw and yoke with rising stem for open/close indication |
| Rising Handwheel | Handwheel rises with stem for clear position indication |
| Two-Piece Self-Aligning Gland | Ensures correct alignment for effective stem sealing |
| Swing Eye Bolts | For easier bonnet maintenance access |
| Backseat | Effective protection against stem leakage |
| Bonnet Joint | Spiral wound gasket ensuring body/bonnet sealing integrity |
| Flanged or BW End Connection | Flexible installation options |
DISC CONFIGURATIONS
| Type | Flow Direction | Pressure Class |
|---|---|---|
| Single Disc | Low inlet to high outlet | 150 ~ 1500LB |
| Double Disc | High inlet to low outlet | 150 ~ 1500LB |
OPTIONAL FEATURES
- Grease Injector and Lantern Ring
- Live-Loading Spring
- Globe Stop and Check Type Disc
- Bevel Gear Operation
MATERIAL LIST
| Part | Material Options |
|---|---|
| Body | ASTM A216 WCB+STL / ASTM A352 LCB+STL / ASTM A351 CF8(CF3) / ASTM A351 CF8M(CF3M) / ASTM A995 4A / ASTM A217 WC6 |
| Disc | ASTM A105+STL / ASTM A352 LF2+STL / ASTM A182 F304(L) / ASTM A182 F316(L) / ASTM A182 F51 / ASTM A182 F6a+STL |
| Stem | ASTM A276 410 / ASTM A276 410 / ASTM A276 304(304L) / ASTM A276 316(316L) / ASTM A182 F51 / ASTM A276 410 |
| Bonnet Stud | ASTM A193 B7 / ASTM A320 L7 / ASTM A193 B8 / ASTM A193 B8(M) / ASTM A193 B8(M) / ASTM A193 B16 |
| Bonnet Nut | ASTM A194 2H / ASTM A194 7 / ASTM A194 8 / ASTM A194 8(M) / ASTM A194 8(M) / ASTM A194 4 |
| Bonnet Gasket | Reinforced Flat Graphite / SS Spiral Wound W/Graphite / PTFE / Reinforced PTFE |
| Bonnet | ASTM A216 WCB / ASTM A352 LCB / ASTM A351 CF8(CF3) / ASTM A351 CF8M(CF3M) / ASTM A995 4A / ASTM A217 WC6 |
| Backseat Bushing | ASTM A276 410 / ASTM A276 410 / ASTM A351 CF8(CF3) / ASTM A351 CF8M(CF3M) / ASTM A995 4A / ASTM A276 410 |
| Packing | Flexible Graphite or PTFE |
| Gland | ASTM A276 410 / ASTM A276 410 / ASTM A276 304 / ASTM A276 316 / ASTM A276 316 / ASTM A276 410 |
| Gland Flange | ASTM A216 WCB / ASTM A352 LCB / ASTM A351 CF8 / ASTM A351 CF8 / ASTM A351 CF8 / ASTM A216 WCB |
| Gland Eye Bolt | ASTM A193 B7 / ASTM A320 L7 / ASTM A193 B8 / ASTM A193 B8(M) / ASTM A193 B8(M) / ASTM A193 B16 |
| Nut | ASTM A194 2H / ASTM A194 4 / ASTM A194 8 / ASTM A194 8(M) / ASTM A194 8(M) / ASTM A194 4 |
| Stem Nut | Bronze (all material classes) |
| Handwheel | ASTM A47 (all material classes) |
