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Series 20495 1" Increased Sensitivity Pressure Regulator
Brand: Barksdale
Barksdale's Increased Sensitivity Regulator is a modified version of the Heavy Duty regulator, designed to allow more control at low pressures.
This version offers better reaction time and better set point accuracy. The regulated output pressure can be controlled either by the force of a spring, or a motor (hydraulic or pneumatic).
Design features ensure excellent accuracy, repeatability and high flow coefficients.
Features- Original Shear-Seal technology
- Ultra flow regulator
- Fail-safe motor control options
- Tolerates contaminated media
- Self venting
- Surge dampening
1 - 12 of 48 Part Numbers
20495S6WQ2
- Adjustment Type - Manual
- Pressure Range - High Sensitivity
- Port Options - NPT Porting
- Flange Material - Phosphate Coated Alloy Steel
- Port - Standard Port
20495S6WQ2-1
- Adjustment Type - Manual
- Pressure Range - Full Range
- Port Options - NPT Porting
- Flange Material - Phosphate Coated Alloy Steel
- Port - Standard Port
20495S6WQ2-1-L
- Adjustment Type - Manual
- Pressure Range - Full Range
- Port Options - NPT Porting
- Flange Material - Phosphate Coated Alloy Steel
- Port - Reverse Port
20495S6WQ2-1-MS
- Adjustment Type - Manual
- Pressure Range - Full Range
- Port Options - SAE Porting
- Flange Material - Phosphate Coated Alloy Steel
- Port - Standard Port
20495S6WQ2-1-MS-L
- Adjustment Type - Manual
- Pressure Range - Full Range
- Port Options - SAE Porting
- Flange Material - Phosphate Coated Alloy Steel
- Port - Reverse Port
20495S6WQ2-1-MS-SS
- Adjustment Type - Manual
- Pressure Range - Full Range
- Port Options - SAE Porting
- Flange Material - Stainless Steel & Trim
- Port - Standard Port
20495S6WQ2-1-MS-SS-L
- Adjustment Type - Manual
- Pressure Range - Full Range
- Port Options - SAE Porting
- Flange Material - Stainless Steel & Trim
- Port - Reverse Port
20495S6WQ2-1-SS
- Adjustment Type - Manual
- Pressure Range - Full Range
- Port Options - NPT Porting
- Flange Material - Stainless Steel & Trim
- Port - Standard Port
20495S6WQ2-1-SS-L
- Adjustment Type - Manual
- Pressure Range - Full Range
- Port Options - NPT Porting
- Flange Material - Stainless Steel & Trim
- Port - Reverse Port
20495S6WQ2-L
- Adjustment Type - Manual
- Pressure Range - High Sensitivity
- Port Options - NPT Porting
- Flange Material - Phosphate Coated Alloy Steel
- Port - Reverse Port
20495S6WQ2-MS
- Adjustment Type - Manual
- Pressure Range - High Sensitivity
- Port Options - SAE Porting
- Flange Material - Phosphate Coated Alloy Steel
- Port - Standard Port
20495S6WQ2-MS-L
- Adjustment Type - Manual
- Pressure Range - High Sensitivity
- Port Options - SAE Porting
- Flange Material - Phosphate Coated Alloy Steel
- Port - Reverse Port
1 - 12 of 48 Part Numbers
Specifications
Brand
Actuator Type
- Hydraulic
- Pneumatic
Enclosure, Body Material
- Stainless Steel
Flange Material
- Phosphate Coated Alloy Steel
- Stainless Steel
Flow Rate
- 70 gpm at 50 feet/sec
- Inlet: 9.8 Cv
- Vent: 0.6 Cv
Gauge Connection
- 3/8” NPT
- 3/8” SAE
Media
- Hydraulic Oil
- Lubricated Water
NPT Inlet
- 1” NPT Female
NPT Outlet
- 1” NPT Female
O-Ring Material
- Buna-N
Operating Pressure
- psi: 400 to 1,600 (kPa: 2,758 to 11,030, bar: 27.5 to 110) - Hydraulic Pilot Motor
- psi: 60 to 100 (kPa: 413.7 to 689.5, bar: 4.1 to 6.9) - Pneumatic Pilot Motor
Operating Temperature
- 0° to 120° C (32° to 250° F) - Pneumatic Pilot Motor
- -40° to 121° C (-40° to 250° F) - Hydraulic Pilot Motor
Port
- Porting A & B for Hydraulic Pilot Motor: SAE for 3/8” Tube
- Porting A & B for Pneumatic Pilot Motor: 1/4” NPT
Pressure Range
- bar: 20.7 to 227.5
- kPa: 2,068 to 22,750
- psi: 300 to 3,300
Process Temperature
- -34° to 121° C (-30° to 250° F)
Proof Pressure
- psi: 7,500 (kPa: 51,710, bar: 517.1)
SAE Inlet
- 1” SAE Female
SAE Outlet
- 1” SAE Female
Screw Material
- Socket Head: Stainless Steel
Spring Material
- Spring Tower Manual: Stainless Steel
- Spring Tower: Phosphate Coated Alloy Steel - Pneumatic Motor, Hydraulic Motor Model
Supply Pressure - Maximum
- bar: 345
- kPa: 34,473
- psi: 5,000
Vent Connection Size
- 1/2” NPT
- 1/2” SAE
Wetted Materials
- Stainless Steel
- Coiled Tube Reels
- Land Based & Offshore Oil Drilling Controls
- Pressure Sensitive Applications
- Wireline Service Tractors