FireLock® Fire Check Valve, 2-1/2 in, Groove, Ductile Iron
PartVFV751212
MFGS024751201
Description
Victaulic® FireLock® Alarm Check Valve, Vertical, Series: 751, 2-1/2 in Nominal, Grooved, 300 psi Maximum, Specifications Met: ASTM A536, Grade 65-45-12, cULus Listed, Media: Water, 12.61 in Inlet to Outlet Length, 11-1/4 in Top to Inlet Center, Ductile Iron Body, EPDM/ASTM D2000 Clapper Seal/Nitrile Seat O-Ring, 2.875 in OD x 23.5 in W
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- Prevents the reverse flow of water from the system piping to the water supply
The Victaulic® series 751 alarm check valve works as a check valve by preventing the reverse flow of water from the system piping to the water supply. The valve is trimmed with a water bypass line, which has an in-line swing check valve. The bypass line allows pressure surges to enter the system and to be trapped above the alarm check valve's clapper without the clapper lifting and causing false alarms.
| Nominal Size | 2-1/2 in |
| End Style | Groove |
| Material | Ductile Iron |
| Series | FireLock® |
| Body Material | Ductile Iron |
| Dimensions | 2.875 in OD x 23.5 in W |
| Inlet to Outlet Length | 12.61 in |
| Maximum Pressure | 300 psi |
| Media | Water |
| Softgoods Material | EPDM/ASTM D2000 Clapper Seal/Nitrile Seat O-Ring |
| Specifications Met | ASTM A536, Grade 65-45-12, cULus Listed |
| Top to Inlet Center | 11-1/4 in |
| Type | Vertical |
| Brand | Victaulic® |
| UNSPSC | 40141600 |
| Manufacturer | Victaulic |
| UPC | 688304273605 |
| Manufacturer Part Number | S024751201 |
FM Approved|LPCB Approved|VdS Approved
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Victaulic®FireLock® Fire Check Valve, 2-1/2 in, Groove, Ductile Iron
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