Pressure Sustaining Valve ductile iron PN16 flange DN50 - DN500 0.2-4 or 2-8 Bar.

Brand: Z-Tide Valves

Model: BFS-D

Width 95.00
Height 95.00
Length 190.00

£458.66 £533.98
Price Ex Vat: £382.22

12 in stock


Flange Pressure Sustaining Valve Ductile Iron Z Tide BFS
Function: back pressure valve with external pilot control.
Port: DN50 to DN500 PN16 flange, option ANSI150Lb or JIS10K
Inlet pressure: 20 Bar max, tested 32 Bar
Back Pressure adjustment range: 0.5 to 4 Bar or 2 to 8 Bar, displayed by pressure gauge (Included).
Body: ductile iron with epoxy coating
Internals: Bronze, Brass and stainless steel
Seals: NBR standard, option FKM
Media Temperature: -15°C to +80°C Max
Media: water and fluids under 50CST compatible with materials of construction.

The BFS pressure sustaining valve will maintain a pre-set upstream pressure regardless of downstream demands.
Unique U ring sealing offer long maintenance free life and the piston design offers the highest flow size for size against any other BPV valve in the market.

Add a review of this product