Flanged 316 Stainless Steel Solenoid Control Valve – Z-Tide Industrial BFE-SS Series
The Z-Tide Industrial BFE-SS Series is a premium flanged 2/2 way normally closed stainless steel solenoid control valve designed for reliable control of water and compatible process fluids in large bore pipelines. Featuring an externally piloted pressure-assisted piston design with patented anti-water hammer technology, the BFE-SS Series delivers exceptionally high flow rates while reducing hydraulic shock during operation. Manufactured with a 316 stainless steel body for excellent corrosion resistance, these valves are ideal for demanding industrial process systems, water treatment, chemical processing, food production and other corrosive or hygienic applications.
Valve function & operation
Function: 2/2 way normally closed
Manual override included
Operating principle: Pressure-assisted external pilot piston
Patented anti-water hammer design
Minimum operating pressure: 0.7 Bar differential
Flange sizes: DN50 to DN500 PN16
Optional flange standards:
ANSI 150 lb
JIS10K
JIS20K
Other flange standards available on request
Pressure & flow
Standard pressure range: 0.7 to 10 Bar
Optional high-pressure version: 0.7 to 16 Bar
(Available with M17 high-power coil)
Opening / closing time: 3 to 5 seconds
Maximum media viscosity: 50 cSt
Cycle life: 500,000 cycles
Construction & materials
Body: 316 stainless steel
100% pressure tested to 32 Bar
Piston: 316 stainless steel
Internals: Stainless steel
Spring: Stainless steel
Pilot solenoid valve: 316 stainless steel
Control pipework and fittings: Stainless steel
Standard seals: NBR U-ring
Optional seals:
FKM (Viton)
EPDM
FFKM (up to +200°C)
Media compatibility
✓ Water
✓ Process water
✓ Cooling water
✓ Light oils up to 50 cSt
✓ Non-corrosive fluids compatible with the valve materials
Coil & electrical
Standard coil: M16
26 Watt DC
70 VA AC inrush
35 VA AC holding
Class F (155°C)
100% continuous duty rated
DIN43650A
IP65 protection
CE approved
Manual override included
IP65 connector supplied
Voltage options:
12V DC, 24V DC ,125V DC
24V AC, 110V AC, 230V AC 50/60 Hz
Optional high-pressure coil M17 Class N (200°C) IP65
100% continuous duty rated
For 0.7 to 16 Bar operation
Available up to DN1000
ATEX option
ATEX Ex mb IIC T4 Gb
ATEX Ex mb tb IIIC T130°C Db
Temperature Class T4
Suitable for Zones 21 & 22
Maximum media temperature: +80°C
Applications
Water treatment plants
Chemical processing
Food and beverage manufacturing
Pharmaceutical production
Cooling water systems
Process water distribution
Corrosive industrial fluid control
Large bore pipeline automation
Manufacturing quality
Manufactured using a heavy-duty 316 stainless steel body with precision-machined stainless steel internal components, the Z-Tide Industrial BFE-SS Series has been engineered for demanding industrial environments where corrosion resistance, reliability and high flow performance are critical. Its patented cylindrical piston design and externally piloted control system provide exceptionally high flow capacity while significantly reducing water hammer during valve operation. The removable external pilot assembly allows rapid maintenance without disturbing the main valve body, reducing downtime and simplifying servicing on large pipeline installations. Multiple seal materials, ATEX-certified coils and high-pressure options provide exceptional flexibility for demanding industrial process applications.
Ordering information
Simply select the required flange size, seal material, voltage and flange standard before adding the valve to your basket. Optional high-pressure, ATEX and alternative flange configurations are available to suit your application.
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 , 14 inch Flange DN350 , 16 inch Flange DN400 , 18 inch Flange DN450 , 2 inch Flange DN50, 20 inch Flange DN500 , 21/2 inch Flange DN65 , 3 inch Flange DN80
Function:
2/2 Failsafe Closed
Operation:
Pressure Assisted
Pressure:
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, 14 Bar, 15 Bar, 16 Bar
