Description
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
Performance & design
✓ Complete replacement pilot controller assembly
✓ Accurately maintains preset upstream (back) pressure
✓ Stainless steel pressure gauge provides continuous pressure monitoring
✓ Includes pressure adjustment bolt and locking nut
✓ Brass insert and mounting hardware supplied
✓ Simple installation onto compatible BF multifunctional valve bodies
✓ Ideal for servicing, repairs or converting BF multifunctional valves
Supplied complete with
Pressure sustaining pilot controller
Pressure adjustment bolt
Locking nut
Pressure gauge
Valve body gasket
2 mounting bolts
Brass insert
Applications
Replacement BFS pressure sustaining valve controller
Industrial water systems
Process water control
Cooling water systems
Chemical processing
OEM equipment
Maintenance and repair applications
BF multifunctional valve conversions
Manufacturing quality
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.
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