Model 203130 pages
Valves
1/2” Heavy Duty Hydraulic Regulator
Series 20313
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:
5,000 psi (345 bar)
Regulated Pressure Range:
High Sensitivity
Full Range
300 - 1600 psi (21 -110 bar)
300 - 3000 psi (21 - 207 bar)
Flanges:
Stainless steel (standard)
Spring Tower Housing:
Manual
Pneumatic Motor model
Hydraulic Motor model
Phosphate coated alloy steel (std.)
Phosphate coated alloy steel (std.)
Phosphate coated alloy steel (std.)
Standard O’ring Material:
Buna N
Stainless steel (standard)
Wetted Parts:
300 - 1600 psi (21 -110 bar)
300 - 3000 psi (21 - 207 bar)
Stainless steel (standard)
Socket Head Screws:
Regulated Pressure Range
“F” Prex Pneumatic
failsafe motor:
High Sensitivity
Full Range
Materials of Construction:
Body:
Stainless steel
Regulated Pressure Range
“G” Prex Hydraulic
failsafe motor:
High Sensitivity
Full Range
300 - 1600 psi (21 -110 bar)
300 - 3000 psi (21 - 207 bar)
Pneumatic Pilot Motor
(“F” prex):
Pilot Motor Working Pressure:
80 - 120 psi (5.5 - 8.3 bar)
Fluid Temperature Range:
-40° to +250°F (-40° to +121° C)
Porting:
1/4” NPT
Proof Pressure:
7,500 psi (517 bar)
Operating Temperature Range:
32° to +250°F (0° to +120°C)
Flow:
Flow Rate:
45 GPM (@ 50/ft/s)
Hydraulic Pilot Motor
(“G” prex):
Pilot Motor Working Pressure:
400 - 1600 PSI (6.9 - 110 bar)
Cv Inlet:
6.7
Porting:
SAE for 3/8” Tube (Size -6)
Cv Vent:
6.7
Operating Temperature Range:
-40° to +250°F (-40° to +121°C)
Porting:
Inlet:
1/2” NPT Standard, SAE Option
Approximate Shipping Weight:
Manual:
21 lbs. (9.5 kg)
Outlet:
1/2” NPT Standard, SAE Option
Pneumatic or Hydraulic
Motor:
Vent:
44 lbs. (20.0 kg)
1/2” NPT Standard, SAE Option
Bleed Port:
1/4” Dia. hole
* See product congurator for additional options.
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