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>
C301 Table
| Size | Threaded | CF Model 150# | C/CA Flanged 150# | C/CA Flanged 300# |
|---|---|---|---|---|
| 1 1/4" | $1,999 | $2,319 | $2,392 | |
| 1 1/2" | $2,011 | $2,367 | $2,441 | |
| 2" | $2,058 | $2,409 | $2,523 | |
| 2 1/2" | $2,558 | $2,737 | $2,921 | |
| 3" | $2,644 | $2,956 | $3,092 | |
| 4" | $3,161 | $3,992 | $4,256 | |
| 6" | $4,399 | $5,872 | $6,307 | |
| 8" | $6,913 | $9,604 | $10,409 | |
| 10" | $10,170 | $12,998 | $14,150 | |
| 12" | $16,973 | $19,603 | $20,401 | |
| 14" - 36" | POA | POA | POA |
