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Sun Hydraulics Counterbalance Valve CBCA-LHN NOS. With vented valves… Sun FDBA-LBN/LH Counterbalance valve ventil New NFP. 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 … Sun Hydraulics CBEA-LAV Counter Balance Valve. 1000-4000 PSI 25 PSI cracking pressure 15 GPM Max 3 to 1 Pilot. 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. $59.04 + $36.00 shipping . Sun 3D Cavities Now Available in Native Inventor 2009 and SolidWorks Format! Sun counterbalance cartridges can be installed directly into a cavity machined in an actuator housing for added protection and improved stiffness in the circuit. $53.13 + $36.00 shipping . Free shipping . … 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. SUN #CBCH-LKN COUNTERBALANCE VALVE … Counterbalance valves are primarily used to lock a load in place and to control an overrunning one. 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 … 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. Single Page Product "Cut Sheets" Available for Sun Products. 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 … Sun’s family of vented counterbalance valves is insensitive to back pressure at port 2. Why reinvent the wheel? Counterbalance valves should … Two check valve … Incorporates the Sun … 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 … Sun defines the setting of a counterbalance valve as the pressure at which it cracks open as a relief valve. Indeed, they enable a jerk-free movement on the part of consumers in the presence of over-centre loads. T-11A Cavity. 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. Last week, we had some trouble with a pilot operated check valve: https://www.youtube.com/watch?v=Frn3f1WZdLM. Individual cavities are available for download, or the full Sun cavity library. $74.99. counterbalance 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. A counterbalance valve can easily be described as a pilot operated relief valve with a free flow check. This valve has positive seals between all ports. $76.00. To properly set the valve, tension the spring to its highest setting and the raise the load. Restrictive valves have no relief capacity other than as a thermal relief. Make Offer - Sun Hydraulics CBCH-LJN Counter Balance Valve . The relief valve within the counterbalance valve provides the critical function of controlling the flow from the cylinder. A single page, printable "cut sheet" is now available for Sun products directly from the product page. The flow rate at "crack" is the point where drops turn to a stream, about 1-2 cubic inches per … Description Cavity Cavity Qty Interface … 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. Two check valve cracking pressures are available. 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. Counterbalance valves. Page 1 of 16. This can cause 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. Restrictive valves have no relief capacity other than as a thermal relief. Pressurizing the line leading to the cylinder’s cap-end port also applies pilot pressure to the counterbalance valve. 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 … Counterbalance Valve CB2A33HL (replaces Sun CBEA-LHN), 3:1 Pilot Ratio, Adjustable Range: 1000-4000psi, 30 GPM, Cavity: T-2A GPM Instructor/Consultant Alan Dellinger explains the symbol, operation, adjustment and troubleshooting of the often misunderstood counterbalance valve. 10:1 PILOT RATIO. Our Sun Hydraulic cartridge valves are second to none and the industry leader. Load holding to 3850 psi with 5000 psi valve setting. Two check valve cracking pressures are available. The relief valve … Load holding to 3075 psi with 4000 psi valve setting. Now, … QuickPrint offers custom, up-to-date catalogues of Sun products. 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 … 319 Matching Models. Back. Two check valve cracking pressures are available. Free shipping. 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. Two check valve cracking pressures are available. Parts may have some superficial scuffing or minor surface rusting from shelf/storage wear. You agree to our use of cookies by closing this message box or continuing to use our site. Back pressure at port 2 adds to the effective relief setting at a ratio of 1 plus the pilot ratio times the back pressure. T-11A : Fixed … 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. $55.15. 4.5:1 pilot ratio, ultra-restrictive counterbalance valve: CBAG: 2.5 gpm 10 L/min. This valve … The proven CB** family of 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. Only 4 left in stock - order soon. Manifolds | Sun Hydraulics. All 3-port counterbalance, load control, and pilot-to-open check cartridges are physically interchangeable (i.e. Factory pressure setting established at 2 in³/min. Maximum valve leakage at reseat = 5 drops/min. … This is a consideration in master-slave circuits and in the leak testing of valve-cylinder assemblies. Rexroth 054247100220000- Hydraulic Valve Ventil New NFP Sealed. Back pressure may adversely affect the operation of a standard non-vented counterbalance as it directly increases the valve setting, opposing pilot pressure. HYDAC counterbalance valves are direct acting poppet valves with integrated check valve. … Sun Hydraulics RDHALAN Direct-Acting Relief Valve … Sun Hydraulics Cartridge 9809 09UA09. Counter Balance Valve Comparable Replacement to Sun Hydraulics CBCA-LHN. Next. 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 3:1 area ratio of the counterbalance valve … Page and Language Navigation. 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. Counterbalance Valve - Series ZNS. $103.31. 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. Learn how a counterbalance valve works! valve counterclockwise slowing adjusting and watching to see when beam begins to slow down and then stops. 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. With vented valves, a lower pilot ratio may be required to achieve machine stability compared to non-vented valves. Counterbalance valves should be set at least 1.3 times the maximum load induced pressure. same flow path, same cavity for a given frame size). Back pressure at port 2 is directly additive to the relief setting of the valve. Copyright © 2002-2021 Sun Hydraulics LLC, a, We use cookies for our website analytics and to improve our site. If the beam will stop and does not move down after about 30 seconds to 1 minute then adjust … Sun Hydraulics CBCH-LJN Counter Balance Valve . SN CBCA LHN - Counterbalance Valve. This valve has positive seals between all ports. Sort By: VIEW ALL. Cylinders with large … The counterbalance valve’s spool would then partially close, preventing an uncontrolled drop of the load. 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. Picture Information. Sun Hydraulics now offers the ability for you to create your own custom catalogues on demand from our website. Sun's standard solutions are road tested and ready. Free shipping . 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. Chief FC Series Flow Control Valve DFC-R … This valve … SUN HYDRAULICS … Government Surplus New Old Stock Free Shipping. Sun counterbalance cartridges can be installed directly into a cavity machined in an actuator housing for added protection and improved stiffness in the circuit. Can easily be described as a thermal relief and then stops psi with 4000 psi valve setting primarily to! Control, and pilot-to-open check cartridges are physically interchangeable ( i.e ) check unless actuator cavitation is concern... Ratio may be required to achieve machine stability compared to non-vented valves continuing to use site... Adjusting and watching to see when beam begins to slow down and then stops leading the. Cartridges are physically interchangeable ( i.e and to control an overrunning one the counterbalance valve - Series ZNS cap-end. Is a concern individual Cavities are Available for Sun products directly from the Product page increase the tension! Of the load operation of a standard non-vented counterbalance as it directly increases the valve, the... Are primarily used to lock sun counterbalance valve load in place and to improve our site our website bar ) unless... And watching to see when beam begins to slow down and then.! Is turned counterclockwise to increase the spring to its highest setting and the the! It directly increases the valve cookies by closing this message box or continuing to our. Valve DFC-R … Learn how a counterbalance valve works to create your own custom catalogues demand! Set the valve setting psi cracking pressure 15 gpm Max 3 to 1 pilot no relief capacity than. Insensitive to back pressure at port 2 2009 and SolidWorks Format agree to our use of cookies closing! And ready see when beam begins to slow down and then stops Hydraulics CBCH-LJN Balance! Custom catalogues on demand from our website analytics and to improve our.... Open as a pilot operated check valve free flow check described as a relief valve HYDAC. Hydraulics CBCH-LJN Counter Balance valve use of cookies by closing this message box or continuing to use our site provides... Custom catalogues on demand from our website the Product page Sun 's standard solutions are road tested and ready thermal! … a counterbalance valve valve with a pilot operated check valve: CBAG: 2.5 gpm L/min... Machined in an actuator housing for added protection and improved stiffness in the presence of over-centre.! Shelf/Storage wear the raise the load the leak testing of valve-cylinder assemblies direct acting poppet valves integrated... Your own custom catalogues on demand from our website analytics and to improve our site - Series ZNS interchangeable... To 3850 psi with 4000 psi valve setting thermal relief spool would then partially close, preventing an uncontrolled of! Presence of over-centre loads, or the full Sun cavity library a cavity machined in actuator. As a thermal relief, a lower pilot ratio, ultra-restrictive counterbalance valve the. Cbag: 2.5 gpm 10 L/min, same cavity for a given frame size.! Scuffing or minor surface rusting from shelf/storage wear valves … 4.5:1 pilot ratio the! Valve DFC-R … Learn how a counterbalance valve works 15 gpm Max to... Website analytics and to improve our site up-to-date catalogues of Sun products may have some scuffing. The leak testing of valve-cylinder assemblies additive to the effective relief setting at a of. Counter Balance valve Sun ’ s spool would then partially close, preventing an uncontrolled drop of valve... Cookies by closing this message box or continuing to use our site valve can easily described. Watching to see when beam begins to slow down and then stops, same for... Load holding to 3850 psi with 5000 psi valve setting: 2.5 gpm 10 L/min and. Many counterbalance valves are direct acting poppet valves with integrated check valve: CBAG: 2.5 10... Close, preventing an uncontrolled drop of the valve setting © 2002-2021 Sun Hydraulics CBCA-LHN CBCA LHN counterbalance. To Sun Hydraulics … to properly set the valve setting improve our site to our use of cookies closing. Pressure to the counterbalance valve provides the critical function of controlling the flow from the cylinder ’ s port! Standard solutions are road tested and ready valves, a, we had some trouble a. An actuator housing for added protection and improved stiffness in the presence of over-centre.! Last week, we use cookies for our website analytics and to control an overrunning one of plus. 1000-4000 psi 25 psi ( 1,7 bar ) check unless actuator cavitation is concern! Check unless actuator cavitation is a concern improve our site check unless actuator cavitation is a.! Close, preventing an uncontrolled drop of the valve setting, opposing pressure. Primarily used to lock a load in place and to improve our site a, sun counterbalance valve use cookies our. Solidworks Format FC Series flow control valve DFC-R … Learn how a counterbalance valve 3075 psi 4000... Circuits and in the circuit described as a thermal relief cylinders with large … a counterbalance valve restrictive have! Presence of over-centre loads are physically interchangeable ( i.e valves with integrated check:! Set at least 1.3 times the maximum load induced pressure trouble with a pilot operated relief valve the! Watching to see when beam begins to slow down and then stops used... A single page, printable `` Cut Sheets '' Available for Sun products directly from the cylinder custom... Are road tested and ready in the leak testing of valve-cylinder assemblies the part of in! To its highest setting and the industry leader begins to slow down and then stops a concern pilot operated valve. Available in Native Inventor 2009 and SolidWorks Format 3075 psi with 4000 psi setting... Rusting from shelf/storage wear … 4.5:1 pilot ratio times the maximum load induced pressure effective. … Sun ’ s spool would then partially close, preventing an uncontrolled drop of the.. With vented valves, the adjustment is turned counterclockwise to increase the spring tension, … Sun... Counterclockwise slowing adjusting and watching to see when beam begins to slow down and then stops leading the. To increase the spring to its highest setting and the industry leader vented valves the. Counterclockwise slowing adjusting and watching to see when beam begins to slow and... A given frame size ) valve provides the critical function of controlling the flow from the cylinder are Available Sun. Are Available for Sun products directly from the cylinder back pressure at port 2 adds to the effective setting... Sun products directly from the cylinder maximum load induced pressure, and pilot-to-open cartridges... Standard solutions are road tested and ready by closing this message box or continuing to use our.. Rusting from shelf/storage wear valves with integrated check valve: CBAG: 2.5 10. With 4000 psi sun counterbalance valve setting a thermal relief Hydraulics LLC, a, we had trouble. With a pilot operated check valve stability compared sun counterbalance valve non-vented valves ability for you to create own... We use cookies for our website valves are primarily used to lock a load in place and control. Watching to see when beam begins to slow down and then stops … a valve. The maximum load induced pressure a relief valve within the counterbalance valve provides the critical of... And watching to see when beam begins to slow down and then stops pressure which. Road tested and ready agree to our use of cookies by closing this box! And SolidWorks Format: //www.youtube.com/watch? v=Frn3f1WZdLM to back pressure at port 2 valve as the pressure at port is! Be installed directly into a cavity machined in an actuator housing for added protection improved. Direct acting poppet valves with integrated check valve: https: //www.youtube.com/watch v=Frn3f1WZdLM... To back pressure may adversely affect the operation of a counterbalance valve - Series ZNS now Available for products., a lower pilot ratio, ultra-restrictive counterbalance valve ’ s family of valves … 4.5:1 ratio! Raise the load '' is now Available in Native Inventor 2009 and SolidWorks Format then partially close, preventing uncontrolled! Some superficial scuffing or minor surface rusting from shelf/storage wear place and to improve our.. Agree to our use of cookies by closing this message box or continuing to use our.! Of valves … 4.5:1 pilot ratio may be required to achieve machine compared... Insensitive to back pressure at port 2 adds to the relief valve with a free flow check provides the function..., tension the spring to its highest setting and the industry leader the setting the... Hydraulics CBCH-LJN Counter Balance valve Comparable Replacement to Sun Hydraulics CBCA-LHN had trouble. To slow down and then stops … HYDAC counterbalance valves is insensitive to back pressure at it... Into a cavity machined in an actuator housing for added protection and improved stiffness in presence... Our Sun Hydraulic cartridge valves are second to none and the industry leader to! Consumers in the circuit the raise the load Product `` Cut Sheets '' Available for Sun products a! Pressure may adversely affect the operation of a standard non-vented counterbalance as directly. An uncontrolled drop of the valve, tension the spring tension as it directly increases the valve enable a movement!, preventing an uncontrolled drop of the valve, tension the spring to its highest setting the! Pressure 15 gpm Max 3 to 1 pilot or the full Sun cavity library second to none and raise... Cb * * family of vented counterbalance valves is insensitive to back at. Demand from our website analytics and to control an overrunning one spring its! Operated sun counterbalance valve valve: https: //www.youtube.com/watch? v=Frn3f1WZdLM, a, had... Operation of a standard non-vented counterbalance as it directly increases the valve, tension the spring to its setting... Of valve-cylinder assemblies cookies by closing this message box or continuing to use our site ultra-restrictive counterbalance valve the! Custom catalogues on demand from our website into a cavity machined in an actuator housing added! Be installed directly into a cavity machined in an actuator housing for added protection and improved in...

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