Pressure Relief Valve ductile iron flange PN16 DN50 up to DN300 0.2-4, 2-8 or 5-13 Bar
£458.66
£533.98 incl. VATDescription
Safety Pressure Relief valve Ductile Iron BFL-D
Function: pressure relief valve with external pilot control
Pressure adjustment ranges: 0.2 to 4 Bar, 2 to 8 Bar or 5 to 13 Bar, system pressure displayed by pressure gauge (Included).
Port: DN50 to DN500 PN16 flange, option JIS10K or ANSI150Lb
Body: Ductile iron epoxy coated
Internals: Bronze, Brass and stainless steel
Seals: NBR, option FKM
Media: water or other fluids under 50 CST compatible with materials of construction.
Temperature: +80°C max
The BFL pressure relief valve will stay closed until system pressure reaches set maximum, then the valve quickly opens releasing excess pressure, when the pressure drops to maximum setting the valve carefully closes to prevent pressure surges.
Technical Specification
Brand: Z-Tide Valves
Model: BFL-D
Width: 95.00 mm
Height: 95.00 mm
Depth: 190.00 mm
Weight: 3.00 kg
Valve / Product Type: Pressure Relief
Body Material: Ductile Iron
Port Size: 4 inch Flange DN100 , 5 inch Flange DN125 , 6 inch Flange DN150 , 8 inch Flange DN200 , 10 inch Flange DN250, 12 inch Flange DN300 , 2 inch Flange DN50, 21/2 inch Flange DN65 , 3 inch Flange DN80
Pressure Maximum: 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar, 12 Bar, 13 Bar
Seals: NBR, FKM (Viton)
Media: Fluid >50cSt (Non Aggressive), Water
Orifice: 100mm, 125mm, 150mm, 200mm, 250mm, 300mm, 50mm, 65mm, 80mm