KNIFE GATE VALVE: UNIDIRECTIONAL, METAL SEATED, MODEL: ZFI, SERIES C202/C212
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SERIES: C-202, ZFI – Integral metal seated valve – Cast Iron / Ductile Iron construction
SERIES: C-212, ZFI – Integral metal seated valve – Cast Stainless Steel / Cast Steel Construction |
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Application | These unidirectional valves are most suitable for material tight shut-off for mild slurry, liquid-solid mixes and dry bulk solid applications. |
| Size Range | DN 50 (2”) to DN 1200 (48”) | |
| Applicable Standards | AWWA C520-14 / MSS SP-81 | |
| Pressure Rating | PN3 (45 PSI), PN6 (90 PSI) and PN10 (150 PSI) depending upon housing material, primarily for liquid applications. | |
| Temperature Range | -20°C to 1100°C | |
| Flange drilling | ASME B16.5/ASME B16.47 #150 / BS-EN 1092 PN 10 / PN 16 | |
| Optional Features | Bolt-on bonnet, Abrasion-resistant coating, Extended stem, Stem Cover, Flush ports, Deflection cone, Dust cover | |
| Mode of operations | Manual, chain wheel, pneumatic, electric actuator and Hydraulic | |
| Technical Features | Click to open | |
| Drawing & Data Sheet | Click to open | |
