Solid fuel charging set Heatbloc K36, DN25(1"), thermoregulator 60°, Wilo Para SC25/6-43

• Return temperature boost for solid fuel boilers, wood-fired heating systems and fireplace/stove heating systems.
• Prepared for installation under PAW module distributors.

• with Wilo Para SC 25 /643 pump
• Gravity brake in the lead-up of the thermal control valve
• Can be set up, 20 mbar spring-loaded, therefore also suitable for horizontal or overhead mounting
• thermal control valve with integrated bypass/overflow valve

Materials

• Fittings: Brass
• Seals: EPDM/NBR
• Insulation according to EnEV: EPP

Technical data

• Application range: up to 40 kW
• Kvs value: 5.5
• Temperature: max. 110°C
• Pressure: max. 8 bar
• Outlet (flat sealing) DN 40 (1 1/2”) female thread (union nut)
• Inlet: DN 25 (1”) internal thread

Dimensions

• Axle spacing: 125 mm
• Installation length: 405 mm
• Insulation dimensions (H x W): 396 x 250 mm