Mokveld USA, Inc.

Benefits and features of Mokveld Axial Flow Control Valves:
- Zero cavitation even at very high pressure drop due to unique trim technology, no orifice plates or aeration systems
- Low noise, no vibration, streamlined flow path
- High capacity, high rangeability (flow range), high accuracy even at low flow
- Trim type and characteristic infinitely customizable for specific hydraulic profile requirements
- Very compact design and footprint, no excessive straight length requirements, installation in any position
- Bubble-tight shutoff, bi-directional flow
- Fully pressure balanced, very low actuation thrust, no gearbox
- Excellent reliability, low maintenance, low Total Cost of Ownership

Typical applications:
- High energy dissipation / Anti-cavitation
- Hydro turbine bypass, inlet, control
- Waterworks and supply systems
- Desalination plants, water transmission
- Pump station bypass, start-up and control
- Tank / reservoir level control
- Controlled outlet / discharge
- High energy dissipation / Anti-cavitation
- Hydro turbine bypass, inlet, control
- Waterworks and supply systems
- Desalination plants, water transmission
- Pump station bypass, start-up and control
- Tank / reservoir level control
- Controlled outlet / discharge

Benefits and features of Mokveld Axial Non-Slam Check Valves:
- Fast acting Non-slam design
- Ultra-low pressure loss (head loss), low operating cost
- Low cracking pressure
- Easy opening, stable operation, no moving parts in normal operation
- Free of maintenance, extremely reliable
- Engineered to the application

Typical applications:
- Pumped storage hydro
- Pump discharge
- Water hammer prevention
- Pipelines, water transmission
- Cooling water systems
- Buried / underground installation

Benefits and features of Mokveld Axial Surge Relief Valves:
- Fast response to contain transients
- Opens very fast following the surge speed, closes in a controlled manner to avoid secondary surges
- No external energy, self-contained design
- High capacity, high performance, stable operation
- Ultra-low maintenance, highly reliable (SIL)
- Engineered to the application

Typical applications:
- Hydraulic pressure surge relief to avoid transients
- Water transmission lines, supply systems
- Pump stations
- Remote locations (no auxiliary energy required)