0 technical data – Barksdale Series 20415 User Manual
Page 4
Barksdale, Inc. 3211 Fruitland Avenue, Los Angeles CA 90058 (800)835-1060 www.barksdale.com Bulletin No. 272367-B, 4-3-14
4
4.0 TECHNICAL DATA
4.1 Technical Specification:
Specifications has been mentioned on provided catlog or sales drawing with the product.
Table 1. Product Specifications
Specifications:
Regular Hydraulic Regulator 20415
Supply /Inlet Pressure
3,000 psi (207bar)
3,000 psi (207bar)
5,000 psi (345 bar)
Regulated Pressure Range:
Manual
High Sensitivity
500 ‐ 1600 PSI (34 ‐110 bar)
300 ‐ 1600 PSI (21 ‐110 bar)
500 ‐ 1600 PSI (34 ‐110 bar)
Full Range
500 ‐ 2800 PSI (34 ‐ 193 bar)
300 ‐ 2800 PSI (21 ‐ 193 bar)
500 ‐ 3000 PSI (34 ‐ 207 bar)
“F” Prefix Pneumatic failsafe motor:
High Sensitivity
500 ‐ 1600 PSI (34 ‐110 bar)
300 ‐ 1600 PSI (21 ‐110 bar)
500 ‐ 1600 PSI (34 ‐110 bar)
Full Range
500 ‐ 2800 PSI (34 ‐ 193 bar)
300 ‐ 2800 PSI (21 ‐ 193 bar)
500 ‐ 3000 PSI (34 ‐ 207 bar)
“G” Prefix Hydraulic failsafe motor:
High Sensitivity
500 ‐ 1600 PSI (34 ‐110 bar)
300 ‐ 1600 PSI (21 ‐110 bar)
500 ‐ 1600 PSI (34 ‐110 bar)
Full Range
500 ‐ 2800 PSI (34 ‐ 193 bar)
300 ‐ 2800 PSI (21 ‐ 193 bar)
500 ‐ 3000 PSI (34 ‐ 207 bar)
Fluid Temperature Range:
‐40° to +250°F (‐40° to +121°C)
Proof Pressure:
4,500 PSI (310 bar)
4,500 PSI (310 bar)
7,500 PSI (517 bar)
Flow:
Flow Rate:
70 GPM (@ 50 ft/s)
Cv Inlet:
9.8
Cv Vent:
0.6
Porting:
Inlet 1:
1” NPT Standard, SAE Optional
Outlet (regulated):
1” NPT Standard, SAE Optional
Vent:
1/2” NPT Standard, SAE Optional
Gauge Port:
3/8” NPT Standard, SAE Optional
Materials of Construction:
Body:
Phosphate coated alloy steel (std.)
Option: Stainless steel
Flanges:
Phosphate coated alloy steel (std.)
Option: Stainless steel
Spring Tower:
Manual
Phosphate coated alloy steel (std.)
Pneumatic Motor model
Painted alloy steel (std.)
Hydraulic Motor model
Painted alloy steel (std.)
Option: Stainless steel
Standard O’ring Material:
Buna N
Socket Head Screws:
Zinc plated alloy steel (std.)
Option: Stainless steel
Wetted Parts:
Stainless steel & bronze
Pneumatic Pilot Motor ("F" Prefix)
Pilot Motor Working Pressure:
80 ‐ 120 PSI (5.5 ‐ 8.3 bar)
Porting:
1/4” NPT
Operating Temperature Range:
32° to +250°F (0° to +120°C)
Hydraulic Pilot Motor (“G” prefi x):
Pilot Motor Working Pressure:
400 ‐ 1600 PSI (27.6 ‐ 110.3 bar)
Porting:
SAE for 3/8” Tube (Size ‐6)
Operating Temperature Range:
‐40° to +250°F (‐40° to +121°C)
Approximate Shipping Weight:
Manual:
47 lbs. (21.3 kg)
Pneumatic & Hydraulic Motor
70 lbs. (31.8 kg)
Land Regulator L20415
‐30° to +185°F (‐34° to +85°C)
70 GPM (@ 50 ft/s)
9.2
0.6
1” NPT Standard, SAE Optional
1” NPT Standard, SAE Optional
1/2” NPT Standard, SAE Optional
NA
Phosphate coated Ductile Iron
Phosphate coated Carbon Steel
1/4” NPT
Phosphate coated Carbon Steel
Phosphate coated Carbon Steel
Phosphate coated Carbon Steel
Buna N
Zinc plated alloy Steel
400 series Stainless Steel, Aluminum Nickel Bronze
80 ‐ 120 PSI (5.5 ‐ 8.3 bar)
50 lbs. (22.6 kg)
75 lbs. (34 kg) & 70 lbs. (31.8 kg)
‐30° to +185°F (‐34° to +85°C)
400 ‐ 1600 PSI (27.6 ‐ 110.3 bar)
SAE for 3/8” Tube (Size ‐6)
‐30° to +185°F (‐34° to +85°C)