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Quick Reference Cartridge Valves Technical Information Flow Control Valves Quick reference Needle Valves Description Needle Valve, Bi-Directional, Fine Metering Flow* 10 l/min [3 US gal/min] Description Needle Valve, Bi-Directional Flow* 25 l/min [7 US gal/min] 45 l/min [12 US gal/min] 50 l/min [13 US gal/min] 50 l/min [13 US gal/min] 115 l/min [30 US gal/min] 190 l/min [50 US gal/min] 190 l/min [50 US gal/min] 380 l/min [100 US gal/ min] Flow* Pressure 55 l/min 210 bar [15 US gal/min] [3000 psi] Needle Valves Description Needle Valve, Bi-Directional, Fine Metering, Reverse Free Flow * Flow ratings are based on a pressure drop of 7 bar [100 psi] unless otherwise noted. They are for comparison purposes only. 520L0588 • Rev DB • November 2010 Quick reference Flow control valves Needle Valves

Quick Reference Cartridge Valves Technical Information Flow Control Valves Quick reference Pressure-Compensated, Restrictive Flow Control Flow Control Valve, Fixed Setting, Restrictive Type 15 l/min [4 US gal/min] 23 l/min [6 US gal/min] 60 l/min [16 US gal/min] Pressure-Compensated, Restrictive Flow Control Quick reference Flow control valves Flow Control Valve, Adjustable, Restrictive Type 15 l/min [4 US gal/min] 23 l/min [6 US gal/min] 30 l/min [8 US gal/min] 60 l/min [16 US gal/min] Flow Control Valve, Fixed Setting, Priority Type 23 l/min [6 US gal/min] 30 l/min [8 US gal/min] 45 l/min...

Quick Reference Cartridge Valves Technical Information Flow Control Valves Quick reference Model No. 23 l/min [6 US gal/min] 23 l/min [6 US gal/min] Flow Control Valve, Fixed Setting, Bi-Directional Cavity none Description Flow Control Valve, In-line Flow* 16 l/min [4 US gal/min] 47 l/min [12 US gal/min] Cavity none Flow* Pressure 113 l/min 210 bar [30 US gal/min] [3000 psi] Description Load Lowering Valve Cavity none Description Velocity Fuse Flow* 30 l/min [8 US gal/min] 60 l/min [16 US gal/min] 85 l/min [22 US gal/min] Description Velocity Fuse Flow* Pressure 110 l/min 207 bar [29 US...

Quick Reference Cartridge Valves Technical Information Flow Control Valves Quick reference Flow Divider/Combiner Description Flow Divider, Divider/Combiner Flow* 45 l/min [12 US gal/min] 45 l/min [12 US gal/min] 75 l/min [20 US gal/min] 150 l/min [40 US gal/min] 150 l/min [40 US gal/min] 340 l/min [90 US gal/min] Flow Control Valve, Catalog HIC 30 l/min [8 US gal/min] 60 l/min [16 US gal/min] 95 l/min [25 US gal/min] 190 l/min [50 US gal/min] Quick reference Flow control valves Pressure-Compensated, Priority Flow Control * Flow ratings are based on a pressure drop of 7 bar [100 psi] unless...

Quick Reference Cartridge Valves Technical Information Flow Control Valves Application notes OVERVIEW Pressure compensated flow control valves are used to limit or regulate flow. Three basic types of cartridges are available; restrictive-type, priority-type, and divider/combiner type. Combination valves in manifolds for additional features such as fully adjustable flow or free reverse flow are also available. RESTRICTEDTYPE PRESSURE COMPENSATED Restrictive-type pressure compensated flow control valves are two-ported valves that maintain a constant flow rate from 1 to 2 regardless of load...

Quick Reference Cartridge Valves Technical Information Flow Control Valves Application notes PRIORITYTYPE PRESSURE COMPENSATED Application notes Flow control valves Priority-type pressure compensated flow control valves are three-ported valves that maintain a constant flow rate from 1 to 3 regardless of load pressure changes in the priority circuit downstream of 3 or in the bypass circuit downstream of 2. The control orifice in the spool is factory set to the flow specification. The valve begins to respond to load pressure changes when flow to 3 creates a pressure differential across the...

Quick Reference compensated valves. When the valve is functioning as a divider, it will divide input flow from 3 to the two outputs at 2 and 4 according to a preset ratio. This ratio is unaffected by pressure. When the valve is functioning as a combiner, it will combine the flow from the two inputs from 2 and 4 into one output at 3. Note that a flow divider/combiner is specified with a nominal flow rate for each leg. When operating with flow rates higher than specified, the dividing and combining ratios will be maintained, but at a cost of higher pressure drop and associated heat...

Quick Reference Cartridge Valves Technical Information Flow Control Valves Needle Valves CP618-6 OPERATION This valve is a non-pressure compensated, fine-metering, adjustable flow control valve. Pressure drop Flow control valves 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 0.12 kg [0.26 lb] Cavity SDC08-2 Cross-sectional view DIMENSIONS mm [in] h 0.875 in t 27-34 N.m [20-25 lbf.ft] Type E adjustment 1 Type K adjustment ORDERING INFORMATION CP618 - 6 - B - 6S - K Seals B = Buna-N V = Viton Housing and...

Quick Reference Cartridge Valves Technical Information Flow Control Valves Needle Valves CP618-1 OPERATION This valve is a non-pressure compensated, adjustable flow control valve. Fully opened Rated pressure 210 bar [3000 psi] Rated flow at 7 bar 25 l/min [7 US gal/min] [100 psi] Leakage 6 drops/min @ Rated pressure Weight 0.07 kg [0.15 lb] Cavity SDC08-2 Cross-sectional view DIMENSIONS mm [in] h 0.875 in t 27-34 N.m [20-25 lbf.ft] ORDERING INFORMATION CP618 - 1 - B - 6S - B Seals B = Buna-N V = Viton Housing and ports 0 = No Housing DG2B = AL,1/4 BSP DG3B = AL,3/8 BSP DG4S = AL, #4 SAE...

Quick Reference Cartridge Valves Technical Information Flow Control Valves Needle Valves CP618-2 OPERATION This valve is a non-pressure compensated, adjustable flow control valve. Flow control valves Pressure drop Fully opened Rated pressure 210 bar [3000 psi] Rated flow at 7 bar 45 l/min [12 US gal/min] [100 psi] Leakage 6 drops/min @ Rated pressure Weight 0.09 kg [0.20 lb] Cavity SDC08-2 Cross-sectional view DIMENSIONS mm [in] h 0.875 in t 27-34 N.m [20-25 lbf.ft] Type E adjustment 1 Type K adjustment ORDERING INFORMATION CP618 - 2 - B - 6S - K Seals B = Buna-N V = Viton Housing and ports...