Renewable Energy
The efficient and energy-saving use of new energy is a key driver for applying advanced technologies to improve people’s livelihoods, and WANVALVE willingly embraces its social responsibility.
Project Success Stories
Floating Solar-H₂ Farm
Location: 15 km offshore Johor, Malaysia
Challenge: 25-year maintenance-free operation in 30 °C, 85 % RH salt spray while switching 70 MPa green hydrogen batches every 15 min.
Solution: Pneumatic High-Pressure Ball Valves Explosion-proof Solenoid Actuators
Desert Wind-to-Ammonia Plant
Location: NEOM, Saudi Arabia
Challenge: Zero-leak isolation at 200 bar, 55 °C desert ambient, for 1 000 t/day green-ammonia synthesis trains over 30 years without plant shutdown.
Solution: Electric Metal-seated Globe Valves
River Battery Mega-Hub
ALocation: Cagayan Special Eco-Zone, Philippines
Challenge: 24/7 electrolyte circulation at 1 000 m³/h, 45 °C, pH 0.5; valves must cycle every 3 min for 20 years without dry-dock.
Solution: PTFE-lined Electric Butterfly Valves
Pumped-Hydro Battery
Challenge: 250 m head, 28 °C tropical humidity; valves cycle every 5 min for 30 years with zero cavitation.
Solution: Stainless-steel Electric Globe Valves Hydraulic Actuators
Green Ammonia Export Hub
Location: Sur, Oman
Challenge: 40 °C, 85 % RH coastal air; 3 000 t/day NH₃ loading, zero-emission shut-off every 20 min for 25 years.
Solution: Electric Ball Valves
Cooling-Tower Blow-down Pond
Location: Rayong, Thailand (2.5 GW CCGT)
Challenge: 32 °C brackish blow-down, 30 min level cycles, 20-year life with minimal outage.
Solution: Spring-Return Actuator Pool Valves