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Fisher™ CT88 Backpressure Regulator
The Type CT88 backpressure regulator is used to maintain backpressure on Lease Automatic Custody Transfer (LACT) skids.
It is designed to allow accurate measurement by the positive displacement pump or coriolis meter and protect other upstream LACT skid equipment. The high flow capability, as compared with other backpressure regulators, maximizes transfer efficiency.
Fisher™ CT88 Backpressure Regulator

Specs

Body Sizes
NPS 2, 3 and 4 / DN 50, 80 and 100
End Connection
CL150 RF
Maximum Working Pressure
285 psi / 19.7 bar (based on CL150 RF Flange Pressure Rating)
Backpressure Control Range
NPS 2 / DN 50: 10 to 145 psi / 0.7 to 10 bar
NPS 3 and 4 / DN 80 and 100: 15 to 145 psi / 1.0 to 10 bar
Flow Characteristic
Quick Open
Temperature Capabilities
20° to 248°F / -7° to 120°C
Construction Materials
Body: Carbon steel (WCB)
Diaphragm and Seals: Fluorocarbon (FKM)
Trim Parts: 316 Stainless steel
Approximate Weight
NPS 2 / DN 50: 89.3 pounds / 40.5 kg
NPS 3 / DN 80: 131 pounds / 59.5 kg
NPS 4 / DN 100: 184 pounds / 83.5 kg

Features

  • High Capacity
  • Bleed Plug
  • Fully Balanced Plug
  • Fast Speed of Response
  • Simple Construction
  • Easy Installation
  • Easily Adjusted Setpoint
  • CL150 Pressure Rating