Pressure: 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
Seals: NBR, FKM (Viton)
Media: Fluid (Non Aggressive), Oils + Fuels 50cSt Max, Water
Pressure Sustaining (Back Pressure) Valve Pilot Controller – Z-Tide Industrial BFS Series
The Z-Tide Industrial BFS pilot controller is a replacement pressure sustaining controller designed for the BF multifunctional high-flow valve series. Supplied as a complete assembly, it converts compatible BF main valve bodies into precision pressure sustaining (back pressure) valves while providing accurate upstream pressure control for industrial water and fluid systems.
Function & operation
Function:
Replacement pressure sustaining pilot controller
Replacement back pressure valve controller
Maintains upstream pressure on BF multifunctional valve bodies
Compatible valve series:
BFS Pressure Sustaining Valve
Suitable valve sizes:
DN50 to DN500
Pressure adjustment ranges:
0.5 to 4 Bar
2 to 8 Bar
Alternative pressure ranges available on request
Pressure indication: Stainless steel pressure gauge included
Construction & materials
Body: Brass
Optional body: 304 stainless steel
Internals: Stainless steel
Standard seals: NBR
Optional seals:
FKM (Viton®)
Media compatibility
✓ Water
✓ Industrial process water
✓ Light oils
✓ Fuels
✓ Fluids under 50 cSt compatible with the materials of construction
Manufactured using corrosion-resistant materials and precision-machined stainless steel internal components, the Z-Tide Industrial BFS pilot controller provides accurate upstream pressure regulation and dependable long-term performance. Supplied as a complete replacement assembly, it enables fast servicing or conversion of compatible BF multifunctional valve bodies while maintaining the exceptional flow capacity and reliability of the BFS pressure sustaining valve system.
Ordering information
Simply select the required pressure adjustment range before adding the controller to your basket. Each assembly is supplied complete with pressure gauge, adjustment mechanism, gasket, mounting bolts and brass insert ready for installation onto compatible Z-Tide Industrial BFS valve bodies.
Pressure:
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
Seals:
NBR, FKM (Viton)
Media:
Fluid (Non Aggressive), Oils + Fuels 50cSt Max, Water
