Gate Valve
MeiDe, a leading API 600-certified gate valve manufacturer since 2001, delivers high-efficiency flow control for global oil, gas, and chemical industries. Key advantages:
Zero Leakage: Wedge design with Stellite 6 overlay ensures ANSI Class IV sealing (≤2ppm per API 598).
Smooth Operation: Non-rising stem reduces 30% torque (EN 12570), eliminating water hammer.
High-Pressure Resilience: ASME B16.34 Class 150–2500 (up to 42MPa) at -29°C~425°C (-20°F~800°F).
Corrosion Resistance: ASTM A216 WCB/CF8M bodies with NACE MR0175 trim for Hâ‚‚S/sour gas.
Global Compliance: API 600/603/607, CE, SIL3, ISO 19001, EAC certifications.
Applications:
Oil & Gas: Full-bore valves for pipelines (API 6D).
Power Plants: Fire-safe API 607 valves (800°C steam).
Chemical: Cryogenic A350 LF2 valves (-196°C LNG).
Water Systems: Resilient-seated valves (ISO 5208 Class VI).
With 500,000+ cycles (2x industry average) and 15-day lead times, MeiDe’s gate valves offer unmatched reliability across 140+ countries.
