Model C-BPV

Back Pressure Regulator

SKU#:

Model C-BPV

Description

The Model C-BPV* is a 316L SST self-contained back pressure/ relief regulator designed for liquid or gaseous fluids utilized in sanitary biotechnological process piping systems. The unit is capable of controlling inlet pressure to setpoint levels between 2-125 psig (.14-8.6 Barg).

Inlet Design Pressure

  • Up to 150 psig (10.3 Barg)

Outlet Pressure

  • 2 psig (0.14 Barg) to 150 psig (10.3 Barg)

Line Sizes

  • 3/4" (DN20)
  • 1" (DN25)
  • 1-1/2” (DN40)
  • 2” (DN50)
  • 3” (DN80)

End Connections

  • Sanitary Tri-Clamp

Material Combinations: Body / Spring Chamber

  • SST / SST

SST = Stainless Steel

Features

  • Clean-in-Place (CIP): Lock-open lever feature on the spring chamber area allows the regulator to be cleaned with 50 psig (3.45 Barg) cleaning solution.
  • Steam-in-Place (SIP): The combination of materials allows for steam-in-place up to 20 psig (1.38 Barg) of saturated steam.
  • Self-Draining: Angle style body with side inlet and bottom outlet.
  • Readily Accessible: Unit can be easily and quickly disassembled in-line for inspection and manual cleaning.
  • Surface Finish: Interior of body mechanically polished and electro-polished per ASME BPE 2012 SF4. Exterior surfaces are electro-polished.
  • Wetted Materials Construction: All metallic wetted parts of 316L SST. All diaphragms and some plug/stem selections are of non-metallic materials. Unit is cleaned to Cashco Spec. #S-1576.
  • 3A Construction: Selection of the metallic plug/stem constructions meets 3A Sanitary Standards, Authorization No. 782.
  • Setpoint Adjustment: The pressure setpoint is adjusted with a hex adjusting nut as illustrated or with, opt. - 4 Tee Handle.
More Information
Category Label Back Pressure Regulator
Service Gases, Liquids
Line Size 3/4" (DN20), 1" (DN25), 1.5" (DN40), 2" (DN50), 3" (DN80)
End Connections Tri-Clamp
Process Applications Sanitary Service
Body Material Stainless Steel
CV Tables
MODEL SIZE FULL PORT     MAX CV MAX WORKING C V MIN CV SOFT SEAT MIN CV METAL SEAT FL FACTOR C1 MAX         Cg
C-BPV 3/4" 4.4 3.4 N/A 0.132 0.85 30.97 136
C-BPV 1.0" 4.4 3.4 N/A 0.132 0.85 30.97 136
C-BPV 1.5" 14 13.7 N/A 0.42 0.85 30.97 434
C-BPV 2.0" 20 18.7 N/A 0.6 0.85 30.97 619
C-BPV 3.0" 27 26 N/A 0.81 0.85 30.97 836
                 
MODEL SIZE REDUCED PORT     MAX CV MAX WORKING C V MIN CV SOFT SEAT MIN CV METAL SEAT FL FACTOR C1 MAX         Cg
C-BPV 1.5" 6.5 5 N/A 0.195 0.85 30.97 201