Deltrol Fluid Products
  1. In-Line Valves
  2. Flow Control

Flow Control

Flow Controls adjustable valves that restrict flow in one direction and allow free flow in the opposite direction. They are ideal for general industrial including plastic injection molding machines and packaging equipment and machine tools, plus mobile hydraulic applications.

Flow Control
Pressure
Filter by greater than or equal to Pressure
Flow
Filter by greater than or equal to Flow
Port & Thread
Cracking Pressure
Filter by greater than or equal to Cracking Presure
CV Factor
Cv Factor ≥
Flow Control
Flow Control, Free Reverse Flow, Adjustable
Schematic Model Series Thread Type Ports Size Flow gpm Flow lpm Cracking Pressure psi Cracking Pressure bar Cv Factor Max psi Max bar Material 3D PDF STP File
EF10B Schematic EF10B Female-to-Female NPTF 1/8" 3.0 11.4 2.50 0.17 0.28 2000 138 Brass 3D PDF STP
EF10S Schematic EF10S Female-to-Female NPTF 1/8" 3.0 11.4 2.50 0.17 0.28 5000 345 Steel 3D PDF STP
EF10SS Schematic EF10SS Female-to-Female NPTF 1/8" 3.0 11.4 2.50 0.17 0.28 5000 345 Stainless Steel 3D PDF STP
EF20B Schematic EF20B Female-to-Female NPTF 1/4" 6.0 22.7 2.50 0.17 0.53 2000 138 Brass 3D PDF STP
EF20S Schematic EF20S Female-to-Female NPTF 1/4" 6.0 22.7 2.50 0.17 0.53 5000 345 Steel 3D PDF STP
EF20SS Schematic EF20SS Female-to-Female NPTF 1/4" 6.0 22.7 2.50 0.17 0.53 5000 345 Stainless Steel 3D PDF STP
EF25B Schematic EF25B Female-to-Female NPTF 3/8" 10.0 37.9 2.50 0.17 0.76 2000 138 Brass 3D PDF STP
EF25S Schematic EF25S Female-to-Female NPTF 3/8" 10.0 37.9 2.50 0.17 0.76 5000 345 Steel 3D PDF STP
EF25SS Schematic EF25SS Female-to-Female NPTF 3/8" 10.0 37.9 2.50 0.17 0.76 5000 345 Stainless Steel 3D PDF STP
EF30B Schematic EF30B Female-to-Female NPTF 1/2" 12.0 45.4 2.50 0.17 0.93 2000 138 Brass 3D PDF STP
EF30S Schematic EF30S Female-to-Female NPTF 1/2" 12.0 45.4 2.50 0.17 0.93 5000 345 Steel 3D PDF STP
EF30SS Schematic EF30SS Female-to-Female NPTF 1/2" 12.0 45.4 2.50 0.17 0.93 5000 345 Stainless Steel 3D PDF STP
EF35B Schematic EF35B Female-to-Female NPTF 3/4" 20.0 75.7 2.50 0.17 1.43 2000 138 Brass 3D PDF STP
EF35S Schematic EF35S Female-to-Female NPTF 3/4" 20.0 75.7 2.50 0.17 1.43 5000 345 Steel 3D PDF STP
EF40B Schematic EF40B Female-to-Female NPTF 1" 55.0 208.2 5.00 0.34 8.00 2000 138 Brass 3D PDF STP
EF40S Schematic EF40S Female-to-Female NPTF 1" 55.0 208.2 5.00 0.34 8.00 5000 345 Steel 3D PDF STP
EFB10B Schematic EFB10B Female-to-Female BSPT 1/8" 3.0 11.4 2.50 0.17 0.28 2000 138 Brass 3D PDF STP
EFB10S Schematic EFB10S Female-to-Female BSPT 1/8" 3.0 11.4 2.50 0.17 0.28 5000 345 Steel 3D PDF STP
EFB20B Schematic EFB20B Female-to-Female BSPT 1/4" 6.0 22.7 2.50 0.17 0.53 2000 138 Brass 3D PDF STP
EFB20S Schematic EFB20S Female-to-Female BSPT 1/4" 6.0 22.7 2.50 0.17 0.53 5000 345 Steel 3D PDF STP
EFB25B Schematic EFB25B Female-to-Female BSPT 3/8" 10.0 37.9 2.50 0.17 0.76 2000 138 Brass 3D PDF STP
EFB25S Schematic EFB25S Female-to-Female BSPT 3/8" 10.0 37.9 2.50 0.17 0.76 5000 345 Steel 3D PDF STP
EFB30B Schematic EFB30B Female-to-Female BSPT 1/2" 12.0 45.4 2.50 0.17 0.93 2000 138 Brass 3D PDF STP
EFB30S Schematic EFB30S Female-to-Female BSPT 1/2" 12.0 45.4 2.50 0.17 0.93 5000 345 Steel 3D PDF STP
EFB35B Schematic EFB35B Female-to-Female BSPT 3/4" 20.0 75.7 2.50 0.17 1.43 2000 138 Brass 3D PDF STP
EFB35S Schematic EFB35S Female-to-Female BSPT 3/4" 20.0 75.7 2.50 0.17 1.43 5000 345 Steel 3D PDF STP
EFBP10B Schematic EFBP10B Female-to-Female BSPP 1/8" 3.0 11.4 2.50 0.17 0.28 2000 138 Brass 3D PDF STP
EFBP10S Schematic EFBP10S Female-to-Female BSPP 1/8" 3.0 11.4 2.50 0.17 0.28 5000 345 Steel 3D PDF STP
EFBP20B Schematic EFBP20B Female-to-Female BSPP 1/4" 6.0 22.7 2.50 0.17 0.53 2000 138 Brass 3D PDF STP
EFBP20S Schematic EFBP20S Female-to-Female BSPP 1/4" 6.0 22.7 2.50 0.17 0.53 5000 345 Steel 3D PDF STP
EFBP25B Schematic EFBP25B Female-to-Female BSPP 3/8" 10.0 37.9 2.50 0.17 0.76 2000 138 Brass 3D PDF STP
EFBP25S Schematic EFBP25S Female-to-Female BSPP 3/8" 10.0 37.9 2.50 0.17 0.76 5000 345 Steel 3D PDF STP
EFBP30B Schematic EFBP30B Female-to-Female BSPP 1/2" 12.0 45.4 2.50 0.17 0.93 2000 138 Brass 3D PDF STP
EFBP30S Schematic EFBP30S Female-to-Female BSPP 1/2" 12.0 45.4 2.50 0.17 0.93 5000 345 Steel 3D PDF STP
EFBP35S Schematic EFBP35S Female-to-Female BSPP 3/4" 20.0 75.7 2.50 0.17 1.43 5000 345 Steel 3D PDF STP
EFM1030S Schematic EFM1030S Female-to-Female SAE #10 12.0 45.4 2.50 0.17 0.93 5000 345 Steel 3D PDF STP
EFM1235S Schematic EFM1235S Female-to-Female SAE #12 20.0 75.7 2.50 0.17 1.43 5000 345 Steel 3D PDF STP
EFM620S Schematic EFM620S Female-to-Female SAE #6 6.0 22.7 2.50 0.17 0.53 5000 345 Steel 3D PDF STP
EFM825S Schematic EFM825S Female-to-Female SAE #8 10.0 37.9 2.50 0.17 0.76 5000 345 Steel 3D PDF STP
F10B Schematic F10B Female-to-Female NPTF 1/8" 1.5 5.7 2.50 0.17 0.23 2000 138 Brass 3D PDF STP
F10BK Schematic F10BK Female-to-Female NPTF 1/8" 1.5 5.7 2.50 0.17 0.23 2000 138 Brass 3D PDF STP
F10S Schematic F10S Female-to-Female NPTF 1/8" 1.5 5.7 2.50 0.17 0.23 5000 345 Steel 3D PDF STP
F10SK Schematic F10SK Female-to-Female NPTF 1/8" 1.5 5.7 2.50 0.17 0.23 5000 345 Steel 3D PDF STP
F10SSK Schematic F10SSK Female-to-Female NPTF 1/8" 1.5 5.7 2.50 0.17 0.23 5000 345 Stainless Steel 3D PDF STP
F20B Schematic F20B Female-to-Female NPTF 1/4" 3.0 11.4 2.50 0.17 0.54 2000 138 Brass 3D PDF STP
F20BK Schematic F20BK Female-to-Female NPTF 1/4" 3.0 11.4 2.50 0.17 0.54 2000 138 Brass 3D PDF STP
F20S Schematic F20S Female-to-Female NPTF 1/4" 3.0 11.4 2.50 0.17 0.54 5000 345 Steel 3D PDF STP
F20SK Schematic F20SK Female-to-Female NPTF 1/4" 3.0 11.4 2.50 0.17 0.54 5000 345 Steel 3D PDF STP
F20SS316K Schematic F20SS316K Female-to-Female NPTF 1/4" 3.0 11.4 2.50 0.17 0.43 5000 345 Stainless Steel 3D PDF STP
F20SSK Schematic F20SSK Female-to-Female NPTF 1/4" 3.0 11.4 2.50 0.17 0.54 5000 345 Stainless Steel 3D PDF STP
F25B Schematic F25B Female-to-Female NPTF 3/8" 5.0 18.9 2.50 0.17 0.83 2000 138 Brass 3D PDF STP
F25BK Schematic F25BK Female-to-Female NPTF 3/8" 5.0 18.9 2.50 0.17 0.83 2000 138 Brass 3D PDF STP
F25S Schematic F25S Female-to-Female NPTF 3/8" 5.0 18.9 2.50 0.17 0.83 5000 345 Steel 3D PDF STP
F25SK Schematic F25SK Female-to-Female NPTF 3/8" 5.0 18.9 2.50 0.17 0.83 5000 345 Steel STP
F25SSK Schematic F25SSK Female-to-Female NPTF 3/8" 5.0 18.9 2.50 0.17 0.83 5000 345 Stainless Steel 3D PDF STP
F30B Schematic F30B Female-to-Female NPTF 1/2" 8.0 30.3 2.50 0.17 1.47 2000 138 Brass 3D PDF STP
F30BK Schematic F30BK Female-to-Female NPTF 1/2" 8.0 30.3 2.50 0.17 1.47 2000 138 Brass 3D PDF STP
F30S Schematic F30S Female-to-Female NPTF 1/2" 8.0 30.3 2.50 0.17 1.47 5000 345 Steel 3D PDF STP
F30SK Schematic F30SK Female-to-Female NPTF 1/2" 8.0 30.3 2.50 0.17 1.47 5000 345 Steel 3D PDF STP
F30SS316K Schematic F30SS316K Female-to-Female NPTF 1/2" 8.0 30.3 2.50 0.17 1.24 5000 345 Stainless Steel 3D PDF STP
F30SSK Schematic F30SSK Female-to-Female NPTF 1/2" 8.0 30.3 2.50 0.17 1.47 5000 345 Stainless Steel 3D PDF STP
F35B Schematic F35B Female-to-Female NPTF 3/4" 12.0 45.4 2.50 0.17 1.90 2000 138 Brass 3D PDF STP
F35BK Schematic F35BK Female-to-Female NPTF 3/4" 12.0 45.4 2.50 0.17 1.90 2000 138 Brass 3D PDF STP
F35SK Schematic F35SK Female-to-Female NPTF 3/4" 12.0 45.4 2.50 0.17 1.90 5000 345 Steel 3D PDF STP
FB10BK Schematic FB10BK Female-to-Female BSPT 1/8" 1.5 5.7 2.50 0.17 0.23 2000 138 Brass 3D PDF STP
FB10SK Schematic FB10SK Female-to-Female BSPT 1/8" 1.5 5.7 2.50 0.17 0.23 5000 345 Steel 3D PDF STP
FB20BK Schematic FB20BK Female-to-Female BSPT 1/4" 3.0 11.4 2.50 0.17 0.54 2000 138 Brass 3D PDF STP
FB20SK Schematic FB20SK Female-to-Female BSPT 1/4" 3.0 11.4 2.50 0.17 0.54 5000 345 Steel 3D PDF STP
FB25BK Schematic FB25BK Female-to-Female BSPT 3/8" 5.0 18.9 2.50 0.17 0.83 2000 138 Brass 3D PDF STP
FB25SK Schematic FB25SK Female-to-Female BSPT 3/8" 5.0 18.9 2.50 0.17 0.83 5000 345 Steel 3D PDF STP
FB30SK Schematic FB30SK Female-to-Female BSPT 1/2" 8.0 30.3 2.50 0.17 1.47 5000 345 Steel 3D PDF STP
FB35SK Schematic FB35SK Female-to-Female BSPT 3/4" 12.0 45.4 2.50 0.17 1.90 5000 345 Steel 3D PDF STP
FM620S Schematic FM620S Female-to-Female SAE #6 5.0 18.9 2.50 0.17 0.83 5000 345 Steel 3D PDF STP
FM620SK Schematic FM620SK Female-to-Female SAE #6 5.0 18.9 2.50 0.17 0.83 5000 345 Steel 3D PDF STP
FMF10BK Schematic FMF10BK Male-to-Female NPTF 1/8" 1.5 5.7 2.50 0.17 0.23 2000 138 Brass
FMF20BK Schematic FMF20BK Male-to-Female NPTF 1/4" 3.0 11.4 2.50 0.17 0.54 2000 138 Brass 3D PDF STP
FMF25BK Schematic FMF25BK Male-to-Female NPTF 3/8" 5.0 18.9 2.50 0.17 0.83 2000 138 Brass
FMF30BK Schematic FMF30BK Male-to-Female NPTF 1/2" 8.0 30.3 2.50 0.17 1.47 2000 138 Brass
FP10BK Schematic FP10BK Female-to-Female NPTF 1/8" 1.5 5.7 2.50 0.17 0.23 2000 138 Brass 3D PDF STP
FP20BK Schematic FP20BK Female-to-Female NPTF 1/4" 3.0 11.4 2.50 0.17 0.54 2000 138 Brass 3D PDF STP
FP25BK Schematic FP25BK Female-to-Female NPTF 3/8" 5.0 18.9 2.50 0.17 0.83 2000 138 Brass 3D PDF STP
SFP10SSB Schematic SFP10SSB Female-to-Female NPTF 1/8" 1.5 5.7 1000 69 Stainless Steel
SFP20SSB Schematic SFP20SSB Female-to-Female NPTF 1/4" 3.0 11.4 5000 34 Stainless Steel