ABOUT TECH RESOURCES WHERE TO BUY CONTACT ENGLISH∨ Entire Site CARTRIDGES MANIFOLDS ELECTRONICS SOLUTIONS ACCESSORIES Home » About » Rapid-Advance-and-Feed Assemblies Why reinvent the wheel? Sun's standard solutions are road tested, ready and expanding. With more than 700 ready-to-order solutions delivering 20 different control functions across multiple settings and flow rates, Sun can help you roll out your solutions faster by starting with ours. And because it's from Sun, you can count on high reliability and low cost of ownership. New rapid-advance-and-feed sandwich assemblies To expand our standard solutions, we have released nine new flow control rapid-advance-and-feed sandwich assemblies, rounding out an offering of ISO-03, -05, -07, and -08 sizes. This family of assemblies consists of a 2-way, 2-position solenoid directional control valve that allows full flow in the open position and diverts flow through a flow control valve in the closed position, allowing you to control the speed of your actuator. Assemblies use different flow control valves, ranging from a straight needle valve to adjustable pressure-compensated flow control valves. Two important features of these rapid-advance-and-feed assemblies include the following: Maximum cylinder speed during transit Precision speed control when required It's just what you need to increase productivity, reducing equipment cycle times without sacrificing control and precision. The circuit below shows how it achieves both. Below are all our rapid-advance-and-feed assemblies offered as standard solutions. New products are in bold. ISO-03 Assemblies MODEL CODE FUNCTION FLOW CONTROL VALVE X2CD Meter in P or out T FDBA X2CX Meter in P or out T FXCA X2CR Meter in P or out T NCCB X2CN Meter in P or out T NFCC X4CR Meter in/out A or B NCCB X4CD Meter in/out A or B FDBA X4CC Meter in/out A or B FCCB X4CN Meter in/out A or B NFCC ISO-05 Assemblies MODEL CODE FUNCTION FLOW CONTROL VALVE X2DD Meter in P FDCB X2DX Meter in P FXDA X2DN Meter in P NFDC X2DR Meter in P NCEB X3DX Meter out T FXDA X3DD Meter out T FDCB X3DN Meter out T NFDC X4DR Meter in A or out B NCEB X4DC Meter in A or out B FCDB X4DD Meter in A or out B FDCB X6DC Meter in B or out A FCDB X6DD Meter in B or out A FDCB X6DN Meter in B or out A NFDC X6DR Meter in B or out A NCEB ISO-05 Assemblies with U.S. & European X & Y MODEL CODE FUNCTION FLOW CONTROL VALVE X3EX Meter out T FXDA X3ED Meter out T FDCB X2EX Meter in P FXDA-L** X4ED Meter in A or out B FDCB-L** X6ED Meter in B or out A FDCB-L** ISO-07 Assemblies MODEL CODE FUNCTION FLOW CONTROL VALVE X2FD Meter in P FDEA X3FD Meter out T FDEA-L** X5FR Meter out A NCFB X4FD Meter in A FDEA-L** X7FR Meter out B NCFB-L** X6FD Meter in B FDEA-L** ISO-08 Assemblies MODEL CODE FUNCTION FLOW CONTROL VALVE X4HD Meter in A FDEA X5HD Meter out A FDEA X5HR Meter out A NCFB X6HD Meter in B FDEA-L** X7HD Meter out B FDEA X2HD Meter in P FDEA X3HD Meter out T FDEA-L** All these assemblies are standard products that can be ordered directly from your local Authorized Sun Hydraulics Distributor. And if you require customization, explain your needs to your Distributor, and they can help you with an assembly made just for you. For the Distributor nearest you, please visit our Where to Buy page. Recent Highlights SUN REGENERATION VALVE ASSEMBLIES SEP 30, 2021 Increase productivity and reduce cycle times, all without sacrificing control and precision. Add Sun’s unrivaled quality and amazing customer support, and you’ve got a winning solution. READ MORE PRECISE ELECTRO-PROPORTIONAL INVERSE RELIEF VALVE JUN 22, 2021 Smooth, precise control of fan speed with full-flow relief to protect the system if the fan motor stalls READ MORE RUGGED, RELIABLE ELECTRO-HYDRAULICS APR 12, 2021 More than 40 electro-hydraulic valves that deliver longer life, better performance and Sun quality. 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