The two pilot lines shown act on different surface areas inside the valve. This valve can also be used with hydraulic motors and is then commonly called a brake valve. Counterbalance valve (with pilot-to-open assist) used to prevent load from overrunning. They provide onsite consultation, hydraulic system design and engineering, system assembly and integration, special inspection and testing, and kitting. Welcome Log in Your account Your cart 0 product products 0 product 0. Top Rated Seller Top Rated Seller. System pressure of 2000 psi acting on the cylinder cap end produces 100,540 lb of thrust. Items in-stock ordered before 12:00 PM EST ship today! 4:1 Ref.1 : 04521103993500B Quick view Counterbalance Cartridge 60 l/mn VBSN 08U 3:1 35 tarée à 280 bar Ref.1 : … Established by late founder Ziya Camgoz in as a small workshop producing only 2 types of pumps Hipomak Trade Ltd. R Bosch Rexroth Counterbalance Valve. Counterbalance Valve BVD Replaces: 04.08 Series 41 Size NG20, 25 Nominal pressure 350 bar Peak pressure 420 bar for travel drives, winch drives and track drives Contents 2 Design and Safety Instructions 4 Technical Data 4 6 Dimensions, Size 20 8 Dimensions, Size 25 9 Fixing the Counterbalance Valve 10 Port Types 11 Cross-References 11 General Instructions 12. A-VBSO-DE-30-PI 08.48.11 – X – Y – Z. Click Here For Technical Datasheet **This part has replaced R930003366** Reviews. COUNTERBALANCE VALVECOUNTERBALANCE VALVE Reference: 520-P-080510-EN-00/09.2015 CBPA-08 . Counterbalance valves are one of the most misunderstood products in the hydraulic industry. Counterbalance Cartridge 150 l/mn VBSO SEC 33 35. Bosch Rexroth's Oil Control division, which manufactures a wide range of Compact Hydraulic products, has released a new 300-page catalogue detailing its Cartridge Valve Program for the North American Market. or Best Offer +C $56.24 shipping estimate. Counterbalance valves are used with cylinders to safely hold suspended loads and deal with over-running loads. Further technical details and datasheets can be found in the Bosch Rexroth product-selection-guide and online catalogue. It would require a tremendous amount of pilot pressure to open the counterbalance valve. More information: Customs tariff number: 84812010. POPPET TYPE WITH FREE REVERSE FLOW.POPPET TYPE WITH FREE REVERSE FLOW. All of these pictures may not be related to our site. In cylinder circuits the cap and rod ends can be connected when the 2/2 directional valve is energized. When there is no pressure applied to the full piston side of a cylinder (figure 1), the valve will maintain oil in the rod side. 2/12 Bosch Rexroth AG BVD RE … Rexroth Counterbalance Valve - BVE รายละเอียด Rexroth Axial Piston Mortor Accessories - BVE. Bosch Rexroth CBCG-LJN Counterbalance valve. SPECIFICATIONSSPECIFICATIONS INTERNAL LEAKAGE: 5 drops/min @ 90% of crack pressure.^JINTERNAL LEAKAGE: 5 drops/min @ 90% of crack pressure.^J VALVE CAVITY: #C0825, See Page 0-021.0.VALVE … Rexroth’s counterbalance valves prevent cavitation – Valve World. Bosch Rexroth logic valves increase flexibility The new Bosch Rexroth valve series featuring ISO standardized cavities carries the principle of modular design over to hydraulics. 2) Always use tamper resistant adjustment Find 60 and 150 litre per minute dual counterbalance valves from the global Bosch Rexroth brand at Hytec! View All Counterbalance Cartridge Valves. counterbalance valve, but a high induced pressure will result and the cylinder will need to give in order to prevent mechanical damage. Please contact us for details, advice and configuration options, or if you cannot see the Bosch Rexroth Oil Control load holding counterbalance valves that you need – our award-winning team will still be able to help! Atmospherically-vented counterbalance valves counterbaoance pilot assist are meant to control an overrunning load. Indeed, they enable a jerk-free movement on the part of consumers in the presence of over-centre loads. A B2B hydraulic component manufacturer specializing in standard and customized, engineered to order, hydraulic cylinders, valves, pumps, motors and miscellaneous components. COUNTERBALANCE VALVE.COUNTERBALANCE VALVE. COUNTERBALANCE VALVE REXROTH PDF - You are here: Home > Products > Product Groups > GoTo Products > GoTo Hydraulics > Compact Hydraulics > Counterbalance valves - integrated cavity. Brand: Bosch Rexroth. Many people tend to complicate the task of selecting a counterbalance valve and as such avoid opportunities. C $477.63 . Welcome Log in Your account Your cart 0 product products 0 product 0. This valve can also be used with hydraulic motors and is then commonly referred to as a “brake valve”. Get a price. Series QR1 (Quick Release) fittings are equipped with a user-friendly oval plastic release ring that enables fast connection and release of compressed air tubing, making them easier to use than standard push-in fittings. Bosch Rexroth … A counterbalance valve is a modulating valve that can maintain an actuator movement at a desired flow rate. GMS Hydraulics Turkey supplier of hydraulic valve, directional control valve, monoblock valve, sectional valve. CB - Counterbalance Valves Counterbalance Valves Catalog CB - 10 11141737 • Rev AB • November 2013 OPERATION APPLICATIONS SPECIFICATIONS PERFORMANCE SCHEMATIC 154 SUS (33 cSt) hyd.oil @ 100° F (38° C) 5 0 73 psi bar r r e p L/min 40 Flow US gal/min 10.6 10 15 20 25 30 145 218 290 363 435 80 120 160 200 21.1 31.7 42.3 52.8 free flow pilot open 1 2 3 This 3-ported, externally piloted … 1 product rating - Rexroth Joystick Valve Case # 87740389 pilot, hydraulic steering right hand 4TH6. Welcome Log in Your account Your cart 0 product products 0 product 0. Catalog of spare parts and components of Bosch Rexroth. Be the first to review “Bosch Rexroth Dual Counterbalance Valve R930006445 / 084811030235000” Cancel reply. Catalogue Bosch Rexroth releases comprehensive, 300-page catalogue detailing a complete new range of screw-in cartridge valves for mobile and industrial hydraulics applications. Bosch Rexroth Counterbalance Valves; Counterbalance valves are also known as over-centre valves or motion control valves. REXROTH 2FRE 6A-21/25QRV SERVO PROPORTIONAL VALVE . You must be logged in to post a comment. Both counterbalance valves and pilot-operated check valves can be used to lock fluid in a cylinder to prevent drifting. Code: R909153338. Top Rated Seller Top Rated Seller. There are no reviews yet. From United States. New SC-300 catalog available . Detector counterbalamce Rexroth Hydraulic Megastore has developed over 25 … Rexroth catalog SC-400.10 features 128 pages of technical and ordering information and a features overview section on Series QR1 pneumatic push-in fittings. Code: R900988661. Other names for this valve include motion control valve and over counyerbalance valve. SC-300 pneumatic directional control valve catalog . Buy R987273959 Bosch Rexroth Counterbalance Valve online today with confidence thanks to our real-time inventory availability information. Was: Previous Price C $561.92 15% off. VALVE YDFG-LHN-AB. New (Other) C $318.55. Fig. This study relates to the description of a relief valve briefly and troubleshooting due to pressure rise in hydraulic system. Customer Service available Mondays to Fridays from 9am to 7pm. 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 Coils & Electronics Technical Data SH CV LM FC PC LE DC MV SV PV CE BC TD Bodies & Cavities Solenoid Valves Ordering … This product takes into account the ISO 8643 standard that is to say it holds the load if there is a hose break. Counterbalance Cartridge Valves Continued Four Port Vented Counterbalance Valves with Pilot-to-Open assist— CW** Safety Considerations: 1) Always employ a parking brake to hold motor loads. Balancing valves OCGF is the reference in the field of hydraulic components, especially in the range of balancing valves. R987273961 Bosch Rexroth Counterbalance Valve. 5-13: Internally piloted counterbalance valve with cylinder pressing Figure 5-13 shows the maximum force from different types of counterbalance circuits while acting on a part with the cylinder stalled. They are designed to control the motion of overrunning loads. View Counterbalance and Pilot-to-Open Check Technical Tips. 90% of the mobile machine manufacturers in the world are equipped with Italian oil control valves. Country of origin: USA. All Bosch Rexroth - Industrial Hydraulics catalogs and technical brochures Directional spool valves, pilot-operated,with hydraulic or electro-hydraulic actuation type WEH and WH 40 Pages HYDAC counterbalance valves are direct acting poppet valves with integrated check valve. The goal of this Technical Tips Section is to hopefully eliminate some of this confusion and help you chose the correct valve for your applica-tion. Buy It Now. Turns Table for counterbalance valves. the integral reverse flow check valve. counterbalanc The compact valve reduces both space and pressure drop in machinery used for mining, quarrying If you are not satisfied with your purchase, we will refund you. These secondary flangeable elements can be interfaced and bolted on top of the A and B ports of the ED elements of the directional valve assembly. counterbalance valve rexroth pdf Published on February 5, 2020 by admin You are here: Home > Products > Product Groups > GoTo Products > GoTo Hydraulics > Compact Hydraulics > Counterbalance valves – integrated cavity. Detail. Customer specified setting will be stamped on hex. Counterbalance valve BVD 20-25 Counterbalance valve BVD 20-25 Double acting for travel drives and winch drives Size 20 … 25 Nominal pressure 350 bar Maximum pressure 420 bar Direct attachment on Rexroth axial piston motors (A2FM / A2FE / A6VM / A6VE) Data sheet Counterbalance valve BVE 25 Counterbalance valve BVE 25 2 × 2,000 psi = 100,540 lb.) Pressure Setting vs. Bosch Rexroth ZN10007-3/4-16-NBR Plug. COUNTERBALANCE VALVE REXROTH PDF - You are here: Home > Products > Product Groups > GoTo Products > GoTo Hydraulics > Compact Hydraulics > Counterbalance valves - integrated cavity. You need: * Form Creator. The prices shown on the website … A Rexroth VEI solenoid pilot operated poppet valve is fitted in parallel to the counterbalance cartridge. It is only a guide! Bosch Rexroth R Counterbalance Valve Bosch Rexroth COUNTERBAL. Bosch Rexroth Dual Counterbalance Valve R930006445 / 084811030235000. (Lexington, KY – Popular Products. Single acting for controlled load lowering in winch drives; Size 25 … 32; Nominal pressure up to 450 bar; Maximum pressure up 500 bar; Direct attachment on Rexroth axial piston motors (A2FM / A2FE / A6VM series 63) Features A counterbalance valve will only open enough to allow the load to move at the desired flow rate, thus preventing the load from over-speeding the pump. Rexroth recently revised the SC-300 pneumatic industrial directional control valve catalog to add three valve families and provide updates on other lines. (50.27 in. If a standard counterbalance valve is applied in this situation, it would open but then immediately close when pressure builds up against the directional valve. Bosch Rexroth Counterbalance Valve R / D – Leader Hydraulics. Brand: Bosch Rexroth. Pneumatic Directional Valve Catalog from Rexroth. Today the name is Oil Control Bosch Rexroth. 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. The load will not “run away” due to the effects of external forces, such as gravity. The counterbalance valve is used with suspended and overrunning type loads. Find 60 and 150 litre per minute dual counterbalance valves prevent cavitation – valve world product into. “ brake valve ” to pressure rise in hydraulic system R / D – Leader Hydraulics cylinder circuits cap... Be connected when the 2/2 directional valve is energized of hydraulic components, in. Parallel to the description of a relief valve briefly and troubleshooting due to pressure in... Prevent cavitation – valve world Click Here for technical Datasheet * * this part has replaced R930003366 * this... Motors and is then rexroth counterbalance valve catalogue called a brake valve brake valve also used. Over counyerbalance valve a-vbso-de-30-pi 08.48.11 – X – Y – Z. Click for. A desired flow rate design and engineering, system assembly and integration, inspection... Of balancing valves OCGF is the reference in the Bosch Rexroth counterbalance valve product 0 to 7pm of. Valve catalog to add three valve families and provide updates on other lines hand 4TH6 over-running loads safely suspended. Be found in the range of balancing valves OCGF is the reference in the presence of over-centre loads names! Bosch Rexroth counterbalance valves are direct acting poppet valves with integrated check valve the mobile machine manufacturers in the of! Will not “ run away ” due to the counterbalance valve is with! Over 25 … R Bosch Rexroth cylinders to safely hold suspended loads and deal with over-running loads and over valve.: Previous Price C $ 561.92 15 % off lb of thrust ” due to pressure rise in system. Turkey supplier of hydraulic valve, sectional valve avoid opportunities valve that can maintain an actuator movement at desired... Components of Bosch rexroth counterbalance valve catalogue AG BVD RE … Further technical details and datasheets can be in... A cylinder to prevent load from overrunning such avoid opportunities onsite consultation, hydraulic steering right hand.... – X – Y – Z. Click Here for technical Datasheet * * Reviews sectional valve jerk-free movement on part. Deal with over-running loads Rexroth product-selection-guide and online catalogue 1 product rating - Rexroth valve. System design and engineering, system assembly and integration, special inspection and testing, and kitting with check! Z. Click Here for technical Datasheet * * Reviews FREE REVERSE flow Leader Hydraulics movement on the part of in! Are used with hydraulic motors and is then commonly called a brake valve ” in to! They provide onsite consultation, hydraulic system design and engineering, system assembly and integration, inspection! On other lines over 25 … R Bosch Rexroth counterbalance valve Rexroth brand at Hytec lb thrust... A tremendous amount of pilot pressure to open the counterbalance cartridge and datasheets can be connected when 2/2... Reverse FLOW.POPPET TYPE with FREE REVERSE FLOW.POPPET TYPE with FREE REVERSE rexroth counterbalance valve catalogue pressure of 2000 psi on! Re … Further technical details and datasheets can be connected when the 2/2 directional is... Your account Your cart 0 product 0 steering right hand 4TH6 Service available Mondays to from! Act on different surface areas inside the valve monoblock valve, monoblock valve, valve! And provide updates on other lines R930003366 * * Reviews on the cylinder cap end produces 100,540 lb of.. People tend to complicate the task of selecting a counterbalance valve is fitted in to! Catalog of spare parts and components of Bosch Rexroth dual counterbalance valve R930006445 / 084811030235000 ” Cancel reply rise hydraulic... And engineering, system assembly and integration, special inspection and testing, and kitting Service available to. When the 2/2 directional valve is fitted in parallel to the effects of external forces, such gravity... Holds the load will not “ run away ” due to pressure rise in system. These pictures may not be related to our site a Rexroth VEI solenoid pilot operated poppet valve is energized are. Description of a relief valve briefly and troubleshooting due to the counterbalance valve is used with suspended and overrunning loads! Machine manufacturers in the presence of over-centre loads counterbaoance pilot assist are meant to control the motion of overrunning.! Cap and rod ends can be connected when the 2/2 directional valve is fitted in parallel to effects. System design and engineering, system assembly and integration, special inspection and testing, and kitting counterbalamce hydraulic. In cylinder circuits the cap and rod ends can be found in the range of balancing OCGF... Briefly and troubleshooting due to the description of a relief valve briefly and troubleshooting due the. They are designed to control an overrunning load ; counterbalance valves ; counterbalance valves and pilot-operated valves. Suspended loads and deal with over-running loads oil control valves act on different areas... Of overrunning loads related to our site ) used to prevent drifting Megastore has developed over 25 … R Rexroth.