- Termostatic head
- Valves with thermostatic option for double pipe
- Double settings thermostatic valves for double pipe systems
- Thermostatic kit and thermostatic valves for double pipe systems
- Manual valves and lockshields for double pipe systems
- Four-way valves with thermostatic option for single pipe and double pipe systems
- Single pipe manual valves
- Fittings for copper, pex-al-pex, pex pipe, radiator eccentrics, elbow fittings, rosette
- Single/double pipe distributors for panel with built-in thermostatic group
- Radiator air vents
- Valves and lockshields for design radiators
- Chromed thermostatic head and rosettes with pipe cover
K025 – K026 | Manifolds unit with memory flowmeters and valves with thermostatic option – With straight ball valve
Manifolds unit with memory flowmeters and valves with thermostatic option. It includes: 2 ball valves (art. 215), connection to the ball valve with gasket with plane seat and o-ring, 2 brackets (art.208) with anti-vibration supports, 2 1” male/female intermediate fittings with revolving connection (art.204). Conical sealing gasket. Art.204 can be assembled between manifold and ball valve. 2 3/8” automatic air vents (art.700), 2 1/2” drain cocks (art.172), 2 1” thermometer caps with o-ring (art.185), 2 0-60° thermometers (art.206).
Suitable for 3/4” Euroconus or M24x1,5 fittings.
Choose thermostatic and electrothermic actuators with 28×1,5 connection thread.
Codes and dimensions
| Art. | Head connection | Outlets | Code | Fitting thread |  | Length total collector | Box recommended Art. 196 |
| K025 | 1" | 2 | 87K025PG06 | 3/4” EK. | 1 | 295 mm | 500 mm |
| K025 | 1" | 3 | 87K025PH06 | 3/4” EK. | 1 | 345 mm | 500 mm |
| K025 | 1" | 4 | 87K025PJ06 | 3/4” EK. | 1 | 395 mm | 500 mm |
| K025 | 1" | 5 | 87K025PQ06 | 3/4” EK. | 1 | 445 mm | 700 mm |
| K025 | 1" | 6 | 87K025PK06 | 3/4” EK. | 1 | 495 mm | 700 mm |
| K025 | 1" | 7 | 87K025PR06 | 3/4” EK. | 1 | 545 mm | 700 mm |
| K025 | 1" | 8 | 87K025PL06 | 3/4” EK. | 1 | 595 mm | 700 mm |
| K025 | 1" | 9 | 87K025PS06 | 3/4” EK. | 1 | 645 mm | 850 mm |
| K025 | 1" | 10 | 87K025PM06 | 3/4” EK. | 1 | 695 mm | 850 mm |
| K025 | 1" | 11 | 87K025PT06 | 3/4” EK. | 1 | 745 mm | 850 mm |
| K025 | 1" | 12 | 87K025PU06 | 3/4” EK. | 1 | 795 mm | 1000 mm |
| K025 | 1" | 13 | 87K025PV06 | 3/4” EK. | 1 | 845 mm | 1000 mm |
| K025 | 1" | 14 | 87K025PW06 | 3/4” EK. | 1 | 895 mm | 1200 mm |
| K025 | 1" | 15 | 87K025PY06 | 3/4” EK. | 1 | 945 mm | 1200 mm |
| K026 | 1" | 2 | 87K026PG06 | M24x1,5 | 1 | 295 mm | 500 mm |
| K026 | 1" | 3 | 87K026PH06 | M24x1,5 | 1 | 345 mm | 500 mm |
| K026 | 1" | 4 | 87K026PJ06 | M24x1,5 | 1 | 395 mm | 500 mm |
| K026 | 1" | 5 | 87K026PQ06 | M24x1,5 | 1 | 445 mm | 700 mm |
| K026 | 1" | 6 | 87K026PK06 | M24x1,5 | 1 | 495 mm | 700 mm |
| K026 | 1" | 7 | 87K026PR06 | M24x1,5 | 1 | 545 mm | 700 mm |
| K026 | 1" | 8 | 87K026PL06 | M24x1,5 | 1 | 595 mm | 700 mm |
| K026 | 1" | 9 | 87K026PS06 | M24x1,5 | 1 | 645 mm | 850 mm |
| K026 | 1" | 10 | 87K026PM06 | M24x1,5 | 1 | 695 mm | 850 mm |
| K026 | 1" | 11 | 87K026PT06 | M24x1,5 | 1 | 745 mm | 850 mm |
| K026 | 1" | 12 | 87K026PU06 | M24x1,5 | 1 | 795 mm | 1000 mm |
| K026 | 1" | 13 | 87K026PV06 | M24x1,5 | 1 | 845 mm | 1000 mm |
| K026 | 1" | 14 | 87K026PW06 | M24x1,5 | 1 | 895 mm | 1200 mm |
| K026 | 1" | 15 | 87K026PY06 | M24x1,5 | 1 | 945 mm | 1200 mm |
Related products
K054 – K056 – K058 | Pre-assembled group with box for radiant panel systems and radiators
Pre-assembled group with box. For radiant panel systems with low temperature circuits and for radiators with high temperature circuits, high temperature supply, fixed point mixing unit. It is supplied with pump P328 (Grundfos UPM3 Hybrid) and safety thermostat P310 installed in the box. Choose electrothermic actuators with 28x1,5 connection thread.
Technical datasheet
Declaration of Conformity
Technical datasheet
Declaration of Conformity 
A1K013 | Pre-assembled group for radiant panel systems with low temperature circuits
Pre-assembled group for radiant panel systems with low temperature circuits, supplied at high-temperature with fixed-point three-way mixing system with differential maximum pressure valve and flow meter. It is supplied without circulator and complete with thermostatic head 20°-50°C with remote sensor.
Choose thermostatic and electrothermic actuators with M28x1,5 connection thread.
Combinable with pumps P320, P321, P326, P327, P328, P330.
A2K013 | Pre-assembled group for radiant panel systems with low temperature circuits
Pre-assembled group for radiant panel systems with low temperature circuits, supplied at high-temperature with fixed-point two-way mixing system. It is supplied without circulator and complete with thermostatic head 20°-50°C with remote sensor.
Choose thermostatic and electrothermic actuators with M28x1,5 connection thread.
Combinable with pumps P320, P321, P326, P327, P328, P330 (page 182).
K031 – K032 | Kit collettori – Regolazione ed intercettazione manuale/termostatizzabile – Con valvola a squadra
Manifolds unit with memory flowmeters and valves with thermostatic option.
It includes: 2 ball valves (art.225), connection to the ball valve with gasket with plane seat and o-ring, 2 brackets (art.208) with anti-vibration supports, 2 1/2” automatic air vents (art.700), 2 1/2” drain cocks (art.172), 2 1” thermometer caps with o-ring (art.185), 2 0-60° thermometers (art.206).
Suitable for 3/4” Euroconus or M24x1,5 fittings.
Choose thermostatic and electrothermic actuators with 28x1,5 connection thread.
Technical datasheet
Technical datasheet 
K077 208L | Stainless steel manifold kit with manual/thermostatic regulation and shut-off and flow regulators
Stainless steel manifold kit with manual/thermostatic regulation and shut-off and flow regulators. It includes: N° 2 ball valves (art. 216); Shut-off ball valves with o-ring sealed pipe union, N° 2 fixing brackets (art.208L) with anti-vibration seals; N° 2 3/8” automatic air vent valves (art. 700); N° 2 1/2” drain valves (art. 172);
Suitable for 3/4” Euroconus fittings. Choose thermostatic and electrothermal actuators with 28×1,5 connection thread.
Technical datasheet
Declaration of conformity
Technical datasheet
Declaration of conformity 
K005 – K006 | Manifolds unit with adjustment lockshields and valves with thermostatic option
Manifolds unit with adjustment lockshields and valves with thermostatic option. Brackets with anti-vibration supports (art.208).
Suitable for 3/4” Euroconus or M24x1,5 fittings.
Choose electrothermic actuators with 28x1,5 connection thread.
Technical datasheet
Declaration of Conformity
Technical datasheet
Declaration of Conformity 
1001 – 1002 | Return manifold with manual valves and valves with thermostatic option
Return manifold with manual valves and valves with thermostatic option. Male outlets. Interaxe: 50 mm. Suitable for 3/4” Euroconus or M24x1,5 fittings. Choose electrothermic actuators with 28x1,5 connection thread.
Technical datasheet
Declaration of Conformity
Technical datasheet
Declaration of Conformity 