Description
The PIUMA valve family is designed for precise flow control and mixing applications in terminal units and zone control systems. Featuring a compact globe valve design with a composite body, these valves provide reliable regulation, tight shut-off and long term corrosion-free performance in heating and cooling installations.
Thanks to their lightweight construction and push-down-to-close operating principle, PIUMA valves are optimized for use with electro-thermal and compact modulating actuators. Available in two-way, three-way and three-way with built-in bypass configurations, the PIUMA family offers a flexible solution for modern HVAC terminal applications.
Key Features
Two-way and three-way globe valves, including versions with built-in bypass
Nominal diameter range DN15…DN20
Pressure rating PN16
Threaded connection
On/off control characteristic two-way
Linear control characteristic for mixing/diverting function
Kvs range 1.6…2.5
Composite body
Tight close-off with zero leakage on direct and angle way
Suitable for water and water + glycol mixtures
Media temperature range 5…95 °CDesigned for operation with PIUMA dedicated actuators MVPRoHS 2 compliant for use in environmentally responsible HVAC installations
Benefits
Corrosion-free composite construction
Compact and lightweight design for terminal units
Tight shut-off ensuring energy-efficient operation
Easy installation and actuator mounting
Ideal for zone control and room-level regulation
Applications
Fan coil units
Chilled beams
Radiant heating and cooling systems
Zone control applications
Residential and commercial HVAC installations
