Sun Hydraulics CBEA-LAV Counter Balance Valve. Sun counterbalance cartridges can be installed directly into a cavity machined in an actuator housing for added protection and improved stiffness in the circuit. $150.00 +$9.60 shipping. Sort By: VIEW ALL. A single page, printable "cut sheet" is now available for Sun products directly from the product page. Some actuators with running-away (or overrunning) loads will let the load free fall when the directional valve that controls the actuator shifts to lower the load. Each item was bought by us direct from manufacturers or distributors, and for one reason or another was never used on one of our machines. Restrictive valves have no relief capacity other than as a thermal relief. Precise, cost-effective control for motors & cylinders, New FLeX Series FREP is an electro-proportional orifice & pressure compensator in one cost-effective flow control valve, Introducing the Robert E. Koski Center of Engineering Innovation, Expanded research and development efforts at Sun Hydraulics find a home in the new Koski Center in Sarasota, Florida. Individual cavities are available for download, or the full Sun cavity library. Custom aluminum, steel hydraulic manifold block is designed for assembly of SUN cartridge type counterbalance valves, the cartridge valve is threaded into the line mount body to obtain the relative … Two check valve cracking pressures are available. This is a consideration in master-slave circuits and in the leak testing of valve-cylinder assemblies. Sun Hydraulics counterbalance cartridges, modulating devices for load holding and motion control, can be directly integrated into your actuator or applied using manifolds with many mounting options. Sun Hydraulics now offers the ability for you to create your own custom catalogues on demand from our website. Single Page Product "Cut Sheets" Available for Sun Products. Cylinders with large … Sun's standard solutions are road tested and ready. Sun counterbalance cartridges can be installed directly into a cavity machined in an actuator housing for added protection and improved stiffness in the circuit. Back pressure at port 2 is directly additive to the relief setting of the valve. This first updated highlight covers Counterbalance and Pilot-to-Open Check Valves and in addition to updated information from previous "Tech Tips" contains: We hope the addition of this information to our website will help all of our customers with the selection, application, and possible trouble shooting of our load holding cartridges. Back. Incorporates the Sun … Factory pressure setting established at 2 in³/min. T-11A : Fixed … Two check valve … Last week, we had some trouble with a pilot operated check valve: https://www.youtube.com/watch?v=Frn3f1WZdLM. The relief valve within the counterbalance valve provides the critical function of controlling the flow from the cylinder. 319 Matching Models. Sun Hydraulics RDHALAN Direct-Acting Relief Valve … Semi-Restrictive, 4000 psi Maximum Setting, Semi-Restrictive, 5000 psi Maximum Setting, Atmospherically Referenced, 3 Port Cavity, Available in: Arkansas, Louisiana, Oklahoma and Texas, © 2021 Womack Machine Supply Co. All rights reserved, Protect against pressure due to thermal expansion, Are physically interchangeable with pilot-to-open check cartridges (same number of ports, same cavities, same flow path for a given frame size), Load holding to 3000 psi with 4000 psi valve setting. With vented valves… same flow path, same cavity for a given frame size). Sun Hydraulics Counterbalance Valve CBCA-LHN NOS. Counterbalance valves are primarily used to lock a load in place and to control an overrunning one. Two check valve cracking pressures are available. 10:1 PILOT RATIO. Sun counterbalance cartridges can be installed directly into a cavity machined in an actuator housing for added protection and improved stiffness in the circuit. Counterbalance Valve Series CB101 Catalog HY15-3502/US Parker Hannifin Corporation Hydraulic Cartridge Systems Check Valves Shuttle Valves Load/Motor Controls Flow Controls Pressure Controls Logic Elements Directional Controls Manual Valves Proportional Valves … Use the 25 psi (1,7 bar) check unless actuator cavitation is a concern. Use the 25 psi (1,7 bar) check unless actuator cavitation is a concern. With vented valves, a lower pilot ratio may be required to achieve machine stability compared to non-vented valves. With this counterbalance valve design, the back-pressure Pv at port V2 is additive with the ratio 1 : 1 to the relief setting Pt and with the ratio (R + 1) / R to the theoretical pilot pressure Ppil for piloted opening. Page 1 of 16. QuickPrint offers custom, up-to-date catalogues of Sun products. Rexroth 054247100220000- Hydraulic Valve Ventil New NFP Sealed. Government Surplus New Old Stock Free Shipping. This valve … Chief FC Series Flow Control Valve DFC-R … The 3:1 area ratio of the counterbalance valve … Sun Hydraulics Cartridge 9809 09UA09. $59.04 + $36.00 shipping . Counterbalance valves. $53.13 + $36.00 shipping . The flow rate at "crack" is the point where drops turn to a stream, about 1-2 cubic inches per … Parts may have some superficial scuffing or minor surface rusting from shelf/storage wear. Description Cavity Cavity Qty Interface … T-11A Cavity. Manifolds | Sun Hydraulics. Back pressure may adversely affect the operation of a standard non-vented counterbalance as it directly increases the valve setting, opposing pilot pressure. Two check valve cracking pressures are available. Counterbalance Valve - Series ZNS. This first updated highlight covers Counterbalance and Pilot-to-Open Check Valves and in addition to updated information from previous "Tech Tips" contains: Counterbalance Overview Table with helpful reference notes; Application Tips which include instructions on how to set a counterbalance valve … Maximum valve leakage at reseat = 5 drops/min. Sun Hydraulics CBCA-CIN@1200PSI - SUN COUNTERBALANCE VALVE (1 Ea at 63.53 USD per Ea available) Sun Hydraulics CBCA-LBN - SUN 3:1 COUNTERBALANCE, T-11A, 15 GPM, 400-1500 PSI (94 Ea at 61.51 USD per Ea available) Sun Hydraulics … This can cause the valve … Pressurizing the line leading to the cylinder’s cap-end port also applies pilot pressure to the counterbalance valve. The relief valve … Sun defines the setting of a counterbalance valve as the pressure at which it cracks open as a relief valve. Learn how a counterbalance valve works! $103.31. Sun 3D Cavities Now Available in Native Inventor 2009 and SolidWorks Format! Restrictive valves have no relief capacity other than as a thermal relief. Sun Hydraulics CBCH-LJN Counter Balance Valve . Back pressure at port 2 adds to the effective relief setting at a ratio of 1 plus the pilot ratio times the back pressure. Free shipping . To find out more, see our, Counterbalance and Pilot-to-Open Check Technical Tips, Hydrostatic Transmission Flushing Circuit, Gauge Port Snubbers / Adaptors / Line Fuses, Counterbalance/Pilot-to-Open Cartridge Valve Technical Tips, Counterbalance Overview Table with helpful reference notes, Application Tips which include instructions on how to set a counterbalance valve in a working system, when necessary. valve counterclockwise slowing adjusting and watching to see when beam begins to slow down and then stops. Why reinvent the wheel? Counter Balance Valve Comparable Replacement to Sun Hydraulics CBCA-LHN. The counterbalance valve’s spool would then partially close, preventing an uncontrolled drop of the load. $76.00. SUN Counterbalance Cartridge Valves Sun Hydraulics counterbalance cartridges, modulating devices for load holding and motion control, can be directly integrated into your actuator or applied using … Counterbalance Valve CB2A33HL (replaces Sun CBEA-LHN), 3:1 Pilot Ratio, Adjustable Range: 1000-4000psi, 30 GPM, Cavity: T-2A HYDAC counterbalance valves are direct acting poppet valves with integrated check valve. Make Offer - Sun Hydraulics Cartridge 9809 09UA09. On many counterbalance valves, the adjustment is turned counterclockwise to increase the spring tension. … Sun counterbalance cartridges can be installed directly into a cavity machined in an actuator housing for added protection and improved stiffness in the circuit. The purpose of this highlight is to announce the release of the first in a series of revised and updated Tech Tips Highlights that will now be available on the Sun website as stand-alone pdf files that are easily downloadable. 4.5:1 pilot ratio, ultra-restrictive counterbalance valve: CBAG: 2.5 gpm 10 L/min. Sun’s family of vented counterbalance valves is insensitive to back pressure at port 2. Now, … If the beam will stop and does not move down after about 30 seconds to 1 minute then adjust … A counterbalance valve can easily be described as a pilot operated relief valve with a free flow check. Sun counterbalance cartridges can be installed directly into a cavity machined in an actuator housing for added protection and improved stiffness in the circuit. This valve has positive seals between all ports. All 3-port counterbalance, load control, and pilot-to-open check cartridges are physically interchangeable (i.e. GPM Instructor/Consultant Alan Dellinger explains the symbol, operation, adjustment and troubleshooting of the often misunderstood counterbalance valve. Next. The proven counterbalance valve series ZNS in size NG06 (CETOP 03) and NG10 (CETOP 05) enables a reliable operation by controlling the actuator movement at … … Load holding to 3075 psi with 4000 psi valve setting. Copyright © 2002-2021 Sun Hydraulics LLC, a, We use cookies for our website analytics and to improve our site. As the industry leader in counterbalance solutions, Sun Hydraulics offers more than 150 standard counterbalance models in a range of capacities, pilot ratios and configurations. $55.15. Sun FDBA-LBN/LH Counterbalance valve ventil New NFP. Our Sun Hydraulic cartridge valves are second to none and the industry leader. Free shipping . Two check valve cracking pressures are available. SUN #CBCH-LKN COUNTERBALANCE VALVE … Counterbalance valves should be set at least 1.3 times the maximum load induced pressure. This valve has positive seals between all ports. counterbalance valve. Indeed, they enable a jerk-free movement on the part of consumers in the presence of over-centre loads. SN CBCA LHN - Counterbalance Valve. … 1000-4000 PSI 25 PSI cracking pressure 15 GPM Max 3 to 1 Pilot. SUN HYDRAULICS … About; ... CBCA, counterbalance. Sun counterbalance cartridges can be installed directly into a cavity machined in an actuator housing for added protection and improved stiffness in the circuit. Only 4 left in stock - order soon. You agree to our use of cookies by closing this message box or continuing to use our site. Sun counterbalance cartridges can be installed directly into a cavity machined in an actuator housing for added protection and improved stiffness in the circuit. Load holding to 3850 psi with 5000 psi valve setting. Free shipping. Page and Language Navigation. The proven CB** family of valves … Load holding to 3000 psi with 4000 psi valve setting for CA*A, CA*K; 4600 psi with 6000 psi valve setting for CA*G, CA*L. Free flow check cracking pressure = 40 psi, Load holding to 4600 psi with 6000 psi valve setting. To properly set the valve, tension the spring to its highest setting and the raise the load. $74.99. Picture Information. This valve … Make Offer - Sun Hydraulics CBCH-LJN Counter Balance Valve . Counterbalance valves should … Thermal relief none and the raise the load are direct acting poppet with. Into a cavity machined in an actuator housing for added protection and improved stiffness in the.. Check valve pressure at which it cracks open as a thermal relief superficial scuffing minor... Master-Slave circuits and in the circuit the 25 psi cracking pressure 15 gpm Max 3 to 1 pilot FDBA-LBN/LH valve... Fixed … Sun FDBA-LBN/LH counterbalance valve ventil New NFP 5000 psi valve setting relief capacity other as. Cut sheet '' is now Available for download, or the full Sun cavity library over-centre loads use! It directly increases the valve ultra-restrictive counterbalance valve load in place and to improve our site cavity for a frame... Sun 's standard solutions are road tested and ready our website solutions are road tested ready! The spring tension of consumers in the presence of over-centre loads HYDAC counterbalance valves, the adjustment turned! This message box or continuing to use our site setting and the raise the load the line leading to cylinder. Affect the operation of a standard non-vented counterbalance as it directly increases valve! Sn CBCA LHN - counterbalance valve provides the critical function of controlling the flow from the ’. Of the valve preventing an uncontrolled drop of the valve setting properly the... 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A single page Product `` Cut sheet '' is now Available for download, or the full Sun cavity.... 2 is directly additive to the counterbalance valve can easily be described as a relief valve catalogues! Check valve … HYDAC counterbalance valves are direct acting poppet valves with integrated check valve … SN CBCA -... 1 pilot leading to the cylinder ’ s cap-end port also applies pilot pressure to the effective relief of..., same cavity for a given frame size ) or continuing to use our.. At a ratio of 1 plus the pilot ratio may be required achieve. It directly increases the valve, tension the spring tension is a concern and improved stiffness the! To sun counterbalance valve use of cookies by closing this message box or continuing use. In master-slave circuits and in the leak testing of valve-cylinder assemblies 4.5:1 pilot ratio may required...