C301 - Back Pressure Sustaining
SIZE RANGE: 1 1/4 - 36 inch (32 - 900 mm)
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)
C301 - Back Pressure Sustaining Specifications
- C/CA000 Main Body Spec. 1-1/4" THRU 2" FULL PORT
- C/CA000 Main Body Spec. 2-1/2" THRU 4" FULL PORT
- C/CA Main Body Spec. 2-1/2" THRU 4" FULL PORT
- C/CA000 Main Body Spec. 5" THRU 12" FULL PORT
- CF/CFA000 Main Body Spec. 8" THRU 36" REDUCED PORT
- C/CA000 Main Body Spec. 16" THRU 30" FULL PORT
- ASME Flange Dimension Chart 125#, 150#, 250# and 300#
- CF301 Written Spec
- C301/CF301 PIPING SCHEMATIC
- C HEADLOSS CHART & CV VALVES
- CA HEADLOSS CHART
- C301 WRITTEN SPECIFICATION
C301 - Back Pressure Sustaining Manuals
C301 - Back Pressure Sustaining Literature
<h2>Sizes and Prices</h2>
| 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 |
