Accessories DN 25
Non-return valve for the mixing valve returnTo be inserted into the PAW mixing valve.
Prevents unwanted circulation for example when various mixing valves are connected to one distribution manifold.
The shutoff valve can be simply inserted into the mixing valve.
Not for HeatBloC® K38 DN 25.
Coupling piece for overhead installation DN 25Coupling piece for installation of a HeatBloC® below a distribution manifold with flat sealing.
Please note: When you use wall brackets, an additional mounting plate is necessary for installing a MV2 2-fold distribution manifold. Learn More
Reducer set DN 25 - DN 20for installation of HeatBloC®s DN 20 on modular distribution manifolds DN 25,
adapter set 1½" external thread, flat-sealing with nut on ¾" PAW flange,
reduction of the centre distance from 125 mm to 90 mm,
distance pipe 1" internal thread x 1" external thread, flat sealing, brass, with sealing.
The required union nuts 1" internal thread are part of the scope of delivery of the HeatBloC®s. Learn More
Piping group DN 25Piping group for hydraulic separator, consisting of 2 pipe sections, union nuts and seals, for connection of a vertically mounted hydraulic separator below a PAW distribution manifold.
Flat-sealing connection, completely insulated, outlet on the left or on the right. Learn More
Extension set for low-loss header DN 25For a subsequent conversion into a distribution manifold with integrated hydraulic separator (low-loss header).
Range of application up to 1600 l/h, max. up to MV3 - 3-fold distribution manifold.
Consisting of two distance rings for a resistance-free connection of flow and return chamber, incl. screws and o-rings. Learn More
Fitting for heat flowmeter DN 25 for unmixed HeatBloC®s- for unmixed HeatBloC®s DN 25
- for heat flowmeters with the dimensions ¾" x 110 mm and 1" x 130 mm
Scope of delivery:
- Pump ball valve with check valve, can be opened (200 mm wc)
- Screw-in fittings
- Union nuts
- Adapter pipe
- Flange fitting
- Reducers for immersion sensor (¼" ext. thread, self-sealing x M10 x 1" int. thread and ¼" ext. thread, self-sealing x M12 x 1.5" ext. thread)