Safety valve for heating - 6/4"Fx2"F; Kv 0,549; 4bar; KD40 DUCO

Product detailed description

safety valve for heating - 6/4"Fx2"F; Kv 0,549; 4bar; KD40 DUCO

• PN 16, T = -10°C to +120°C
• supplied with an opening overpressure range of 0.5 to 10 bar (adjustable in steps of 0.5 and 1 bar)
• material: brass

Poznamka: V objednavke uvedte potrebny otvaraci tlak: 0,5; 1; 1,5; 2; 2,5; 3; 3,5; 4; 4,5;
5; 5,5; 6; 7; 8; 9 a 10 bar.

Frequently Asked Questions

• How do I choose the right type and size of fitting/valve? Follow the nominal pressure (PN) and operating temperature (T) stated in the technical parameters - they must match or exceed the actual operating conditions of your system, and the connection size must match the pipe diameter.
• How does this fitting/valve work? The exact operating principle (shutting off, pressure regulation, backflow prevention, etc.) depends on the specific type - a detailed description of its function can be found above for this product.
• Does installation have to be done by a professional? A simple shut-off fitting can be installed by a home handyman, but for control and safety fittings (safety valves, pressure-reducing valves) we always recommend a professional, since these are safety-critical components.