BACK PRESSURE SUSTAINING VALVE – Sustains a minimum upstream pressure to prevent over drafting the supply.
1 ¼”- 12″ Consult factory for configuration
Configurations:
Model C – Full Port Globe Style (Flanged or Threaded)
Model CF – Reduced Port Globe Style (Flanged)
Model CA – Angle Body Style (Flanged or Threaded)
Sizes and Prices
| Size | Threaded | CF Model 150# | C/CA Flanged 150# | C/CA Flanged 300# |
|---|---|---|---|---|
| 1 1/4″ | $2,129 | $2,470 | $2,547 | |
| 1 1/2″ | $2,142 | $2,520 | $2,599 | |
| 2″ | $2,192 | $2,566 | $2,686 | |
| 2 1/2″ | $2,725 | $2,915 | $3,111 | |
| 3″ | $2,816 | $3,148 | $3,293 | |
| 4″ | $3,367 | $4,251 | $4,533 | |
| 6″ | $4,685 | $6,254 | $6,717 | |
| 8″ | $7,362 | $10,228 | $11,085 | |
| 10″ | $10,831 | $13,843 | $15,070 | |
| 12″ | $18,076 | $20,877 | $21,727 | |
| 14″ – 36″ | POA | POA | POA |

