Model ZFI-BD
Home / Knife Gate Valves / Bidirectional Valves / Model ZFI-BD
SERIES: C-205, ZFI BD – Resilient seated valve with replaceable metallic ring on both sides – Ductile Iron Construction
SERIES: C-215, ZFI BD – Resilient seated valve with replaceable metallic ring on both sides – Cast Stainless Steel Construction
Application
These bidirectional valves are most suitable for pressure-tight shut-off for water, seawater, mild slurry and liquid-solid mixes.
Size Range
DN 50 (2”) to DN 3000 (120”)
Applicable Standards
AWWA C520-14 / MSS SP-81
Pressure Rating
PN3 (45 PSI), PN6 (90 PSI) and PN10 (150 PSI) depending upon housing material.
Temperature Range
-20°C to 250°C
Flange drilling
ASME B16.5/ASME B16.47 #150 / BS-EN 1092 PN 10 / PN 16
Optional Features
Bolt-on bonnet, V Port, Abrasion-resistant coating, Extended stem, Stem Cover, Flush ports
Mode of operations
Manual, chain wheel, pneumatic, electric actuator and Hydraulic
Technical Features
Drawing & Data Sheet