Stainless Steel Gate Valve Collection
- Corrosion-resistant SS316
- Hygienic finish
- Fire-safe API607
- Full bore flow
- Rising stem
- Low torque operation
- ANSI flange ends
- Durable construction
- Long service life
- CIP compatible
Main functions and technical parameters of the product
MeiDe Valve produces stainless steel gate valve ensures zero leakage (≤2ppm per ISO 5208) with API 600-compliant CF8M/CF3M construction. Key benefits:
- NACE MR0175 Certified: Resists H₂S/chloride corrosion (≤50ppm Cl⁻ @ 150°C).
- API 6FA Fire-Safe: Maintains ANSI Class VI sealing post-1400°F hydrocarbon fire.
- Cryogenic Ready: Extended 316L stem operates at -320°F (-196°C) for LNG/N₂
- Low Emissions: ISO 15848-1 BH + TA-Luft compliant (≤10mg/m³ VOC).
- Live-Loaded Packing: API 622 graphite/Inconel system ensures 10-year maintenance-free operation. Ideal for chemical, marine, and sour gas pipelines.
| Size Range | 2″-60″(50mm-1500mm) | Body Material | Stainless Steel, Duplex S. S.,
Alloy 20,etc |
| Temperature Range | -196 to 600 degree | Stem Material | Staniless Steel |
| Pressure Ratings | PN 2.5 to PN420,Class 150 to Class 2500,10K-20K | Shutoff Rating | Zero Leakage |
| Disc Materials | Stainless Steel, Duplex S. S., Alloy 20,etc | Body Style | Double Flanged,Butt Weld, |
| Design Standard | ASME B16.34,
API 603 |
Flange Standard | ASME B16.5, EN 1092-1,
GOST 33259,ASME B16.47 |
| Testing Standard | API598,EN12266-1,ISO 5208 | Certifications | CE,EAC,SIL3,API 603,
API 6FA,ISO 19001 |
| Face to Face | ASMEB16.10,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 |