Cast Steel Globe Valve Collection
- Bolted bonnet
- Metal-to-metal seal
- Fire-safe API6FA
- High-temperature rated
- ANSI class ratings
- Full port design
- Low maintenance
- Rugged construction
- Rising stem
- Long service life
Main functions and technical parameters of the product
MeiDe Valve produces Cast Steel Globe Valve ensures zero leakage with CoCr hardfaced seats (Ra ≤0.4μm). Key benefits:
- High-Temp Resilience: Operates at 850°F (454°C) with API Trim 8 (13Cr stem + CoCr alloy seats).
- Low-Pressure Drop: Optimized for 20% inlet pressure drop in oil/gas throttling.
- Impact Handwheel: Reduces 30% closing torque for ANSI Class VI shutoff (ASME B16.34).
- Robust Materials: A216 WCB/A351 CF8M/Duplex steel options for corrosive/HPHT service.
- Precision Machining: One-piece bonnet + conical seat ensures 50,000+ cycles (ISO 5208). Ideal for refineries and petrochemical plants.
| Size Range | 1/2″-24″
(15mm-600mm) |
Body Material | Cast Steel |
| Temperature Range | -196 to 500Â degree | Stem Material | Staniless Steel |
| Pressure Ratings | Class 150 to Class 2500,PN 2.5 to PN420,10K-20K | Shutoff Rating | Zero Leakage |
| Disc Materials | CarbonSteel,StainlessSteel,CopperAlloy,alloy steel,etc | Body Style | Double Flanged,Butt Weld, |
| Design Standard | BS1873,ASMEÂ B16.34,
DIN3356,API 623 |
Flange Standard | EN 1092-1,ASME B16.5,
GOST 33259,ASME B16.47 |
| Testing Standard | API598,EN12266-1,ISO 5208 | Certifications | SIL3,API 6FA,CE,EAC,
ISO 19001,API 600 |
| Face to Face | ASME B16.10,EN558-1 | Fugitive Emissions | ISO 158484-1 |
| Operation | Wench,Worm Gear, Electric, Pneumatic,etc | Seat Material | Trim Material is Metal to Metal acc to API 600 |