Series 20313

Barksdale_Regulator_20313

Barksdale's pressure regulators are sensitive, pressure-control devices used to maintain a pre-determined pressure in a hydraulic circuit. The regulated output pressure is controlled by manually adjusting the spring force to balance the hydraulic loading. Design features ensure excellent accuracy, repeatability and high flow coefficients.

 

 

Features

  • Original Shear-Seal® technology
  • Self adjusting
  • High flow capacity
  • Tolerates contaminated media
  • Fail-safe motor control options

Applications

  • BOP Control Units
  • Coiled tube reels
  • Oil and gas systems
  • Pressure sensitive applications

GENERAL SPECIFICATIONS

Pressure:
Supply/Inlet Pressure:
Regulated Pressure Range:
High Sensitivity
Full Range
Regulated Pressure Range
"F" Prefix Pneumatic Failsafe Motor:
High Sensitivity
Full Range
Regulated Pressure Range
"G" Prefix Hydraulic Failsafe Motor:
High Sensitivity
Full Range
Fluid Temperature Range:
Proof Pressure:
5,000 psi (345 bar)
300 - 1600 psi (21 -110 bar)
300 - 3000 psi (21 - 207 bar)
300 - 1600 psi (21 -110 bar)
300 - 3000 psi (21 - 207 bar)
300 - 1600 psi (21 -110 bar)
300 - 3000 psi (21 - 207 bar)
-40° to +250°F (-40° to +121° C)
7,500 psi (517 bar)
Flow:
Flow Rate:
Cv Inlet:
Cv Vent:
45 GPM (@ 50/ft/s)
6.7
6.7
Porting:
Inlet:
Outlet:
Vent:
Bleed Port:
1/2" NPT Standard, SAE Option
1/2" NPT Standard, SAE Option
1/2" NPT Standard, SAE Option
1/4" Dia. hole
Materials of Construction:
Body:
Flanges:
Spring Tower Housing:
Manual:
Pneumatic Motor Model:
Hydraulic Motor Model:
Standard O-Ring Material:
Socket Head Screws:
Wetted Parts:
Stainless Steel (standard)
Carbon Steel (standard)
Option: Stainless Steel
Phosphate Coated Alloy Steel (std.)
Phosphate Coated Alloy Steel (std.)
Phosphate Coated Alloy Steel (std.)
Option: Stainless Steel
Buna N
Zinc Plated Alloy Steel (standard)
Option: Stainless Steel
Stainless Steel & Bronze
Pneumatic Pilot Motor ("F" prefix):
Pilot Motor Working Pressure:
Porting:
Operating Temperature Range:
80 - 120 psi (5.5 - 8.3 bar)
1/4" NPT
32° to +250°F (0° to +120°C)
Hydraulic Pilot Motor ("G" prefix):
Pilot Motor Working Pressure:
Porting:
Operating Temperature Range:
400 - 1600 PSI (6.9 - 110 bar)
SAE for 3/8" Tube (Size -6)
-40° to +250°F (-40°  to +121°C)
Approximate Shipping Weight:
Manual:
Pneumatic or Hydraulic Motor:
21 lbs. (9.5 kg)
44 lbs. (20.0 kg)