Threaded Check Valve - 4"; L=208mm

Product detailed description

Check valve - threaded, BRA.T5.000, size: 4", length: 208 mm

• max. pressure 16 bar, threads 2" to 4" F/F according to ISO 228-1
• T = -10 °C to max. +100 °C
• for heating and air conditioning (HVAC), water distribution, compressed air, oils and hydrocarbons
• material: body - cast iron, guide and disc - brass, seal - NBR
• installation in all positions
• opening pressure depending on position - see technical data sheet
• suitable for use with water containing up to 50% glycols
• CERTIFIED for drinking water, RÚVZ Poprad

Frequently asked questions

• How to 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 the function can be found above for this product.
• Must the installation be carried out by a professional? Simple shut-off fittings can be installed even by a skilled homeowner, but for control and safety fittings (safety valves, pressure reducing valves) we always recommend a professional, as these are components with a safety function.