fnfflmJtr^I Cartridge Valves Technical Information RESPONSIVENESS IN MOTION Shuttle Valves Quick Reference MEMBER OF THE SAUER-DANFOSS GROUP * Flow ratings are based on a pressure drop of 7 bar [100 psi] unless otherwise noted. They are for comparison purposes only.

Quick Reference Cartridge Valves Technical Information Shuttle Valves Application Notes OVERVIEW There are two types of shuttle valves -- load shuttle valves and hot oil shuttle valves. Shuttle valves Shuttle valves Application notes LOAD SHUTTLE VALVE A load shuttle valve communicates the higher of two inlet pressures at 1 and 3 to the outlet at 2. A steel ball is used to seal the lower pressure. Load shuttles have several common applications including: · · Logic for load sensing circuits Bi-directional motor brake release valve Load sensing circuit Load shuttle valve Bi-directional motor brake...

Quick Reference Cartridge Valves Technical Information Shuttle Valves Application Notes Hot oil shuttles are spool-type valves that use internal piloting at 2 and 4 to direct oil from the lower of the two input pressures to the outlet at 3. Closed-circuit hydrostatic loop A common application for a hot oil shuttle is diverting fluid from the low pressure side of a closed-circuit hydrostatic loop for cooling and/or filtering. Hot oil shuttle valve Shuttle valves Application notes

Quick Reference Cartridge Valves Technical Information Shuttle Valves Cartridge CP124-1 OPERATION This valve senses the higher of the two input pressures at ports 1 and 3 and routes it to the output port 2. Theoretical performance Pressure drop Rated pressure 210 bar [3000 psi] Rated flow at 7 bar 4 l/min [1 US gal/min] [100 psi] Leakage 6 drops/min @ Rated pressure Weight 0.02 kg [0.04 lb] Cavity CP04-3 Cross-sectional view Shuttle valves ORDERING INFORMATION Seals B = Buna-N V = Viton Housing and ports 0 = No Housing 2B = AL, 1/4 BSP 4S = AL, #4 SAE Other housings available

Quick Reference Cartridge Valves Technical Information Shuttle Valves Cartridge CP128-1 OPERATION This valve senses the higher of the two input pressures at ports 1 and 3 and routes it to the output port 2. Theoretical performance Pressure drop Specifications Rated pressure 210 bar [3000 psi] Rated flow at 7 bar 10 l/min [3 US gal/min] [100 psi] Leakage 6 drops/min @ Rated pressure Weight 0.06 kg [0.14 lb] Cavity SDC08-3 ORDERING INFORMATION Seals B = Buna-N V = Viton Housing and ports 0 = No Housing SE2B = AL, 1/4 BSP SE3B = AL, 3/8 BSP 4S = AL, #4 SAE 6S = AL, #6 SAE Other housings available...

Quick Reference Cartridge Valves Technical Information Shuttle Valves Cartridge SV 04 OPERATION This valve senses the higher of two input pressures at 1 and 3, and routes it to the output 2. Theoretical performance 26 mm²/sec (cSt) [124 SUS] @ 50°C [122°F] Rated pressure 315 bar [4500 psi] Rated flow at 7 bar 15 l/min [4 US gal/min] [100 psi] Leakage 6 drops/min @ Rated pressure Weight 0.07 kg [0.15 lb] Cavity NCS04/3 Shuttle valves Cross-sectional view ORDERING INFORMATION SV 04 - 00 - V Housing and ports 00 = No Housing SE1/4 = AL, 1/4 BSP SE4S = AL, #4 SAE SE6S = AL, #6 SAE Other housings...

Quick Reference Cartridge Valves Technical Information Shuttle Valves Cartridge CP120-4 OPERATION This valve senses the higher of two input pressures at 1 and 3, and routes it to the output 2. Theoretical performance Specifications Rated pressure Rated flow at 7 bar [100 psi] Leakage Weight Cavity ORDERING INFORMATION CP120 - 4 - B - 8S Seals Seal kit B = Buna-N 120240 V = Viton 11043064 Housing and ports 00 = No Housing SE3B = AL, 3/8 BSP SE4B = AL, 1/2 BSP 6S = AL, #6 SAE 8S = AL, #8 SAE Other housings available Shuttle valves Cross-sectional view

Quick Reference Cartridge Valves Technical Information Shuttle Valves Cartridge SV 06 OPERATION This valve senses the higher of two input pressures at 1 and 3, and routes it to the output 2. Theoretical performance 26 mm²/sec (cSt) [124 SUS] @ 50°C [122°F] Rated pressure 315 bar [4500 psi] Rated flow at 7 bar 60 l/min [16 US gal/min] [100 psi] Leakage 6 drops/min @ Rated pressure Weight 0.11 kg [0.24 lb] Cavity NCS06/3 Cross-sectional view Shuttle valves ORDERING INFORMATION SV 06 - SE3/8 - V Housing and ports 00 = No Housing SE3/8 = AL, 3/8 BSP SE1/2 = AL, 1/2 BSP SE6S = AL, #6 SAE SE8S = AL,...

Quick Reference Cartridge Valves Technical Information Shuttle Valves In-line VS 06 OPERATION This valve senses the higher of the two input pressures and routes it to the output port. Theoretical performance Pressure drop 26 cSt [121 SUS] hyd.oil at 50°C [122 °F] Free flow from A F or B F psi Rated pressure 350 bar [5075 psi] Rated flow at 7 bar 35 l/min [9 US gal/min] [100 psi] Leakage 6 drops/min @ Rated pressure Weight 0.22 kg [0.49 lb] Cavity none ORDERING INFORMATION SEALS Omit = Buna V = Viton Shuttle valves Cross-sectional view

Quick Reference Cartridge Valves Technical Information Shuttle Valves In-line VS 10 OPERATION This valve senses the higher of two input pressures and routes it to the output port. Theoretical performance Pressure drop 26 cSt [121 SUS] hyd.oil at 50°C [122 °F] Free flow from A F or B F psi Rated pressure 350 bar [5075 psi] Rated flow at 7 bar 45 l/min [12 US gal/min] [100 psi] Leakage 6 drops/min @ Rated pressure Weight 0.19 kg [0.42 lb] Cavity none Cross-sectional view Shuttle valves ORDERING INFORMATION SEALS Omit = Buna V = Viton

Quick Reference Cartridge Valves Technical Information Shuttle Valves Hot Oil Shuttle CP720-3 OPERATION This valve has an internally piloted spool that directs flow from the lower pressure inlet, 2 or 4, to the output at 3. Theoretical performance Pressure drop Fully opened Specifications Rated pressure 350 bar [5000 psi] Rated flow at 7 bar 25 l/min [7 US gal/min] [100 psi] Leakage 82 cm³/min [5 in³/min] @ 207 bar [3000 psi] Weight 0.15 kg [0.34 lb] Cavity SDC10-4 ORDERING INFORMATION CP720 - 3 - B - 8S - 080 - C Seals B = Buna-N V = Viton Housing and ports 0 = No Housing L3B = AL, 3/8 BSP L4B...