Sun Hydraulics RVIBLCN 溢流阀-产品快照
- 品牌:
- Sun Hydraulics
- 型号:
- RVIBLCN
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 上海萨弗工控设备有限公司 | 021-51095192 | |
| 上海伦萨液压设备有限公司 | 021-69008526 | |
| 升旭液压系统有限公司 | 021-51162862 | |
| 橡达油压机械（上海）有限公司 |
产品介绍
Sun Hydraulics RVIBLCN 溢流阀
RVIBLCN - Normally closed modulating element valve with relief function
Sun Hydraulics
Three-port normally closed modulating elements with relief provide two functions when combined with an external orifice. The mainstage is a bypass compensator that controls a priority flow into the circuit, determined by the external orifice. Input flow in excess of the priority flow is bypassed to tank (port 2). If the inlet (port 1) pressure rises to the valve setting, the valve operates as a normal relief valve. Compensating pressure for all ranges is 90 psi (6 bar). Explanation of the performance curve: The X axis is system pressure. The Y axis shows the pressure differential that the valve creates across the control orifice. The curves represent various bypass flows (pump flow minus control flow). The capacity and performance of this valve is determined by the bypass flow, control flow is not a factor. Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals. Cavity T-19A Series 4 Capacity 80 gpm320 L/min. Factory Pressure Settings Established at 4 gpm15 L/min. Maximum Operating Pressure 5000 psi350 bar Response Time - Typical 10 ms10 ms Maximum Valve Leakage at 110 SUS (24 cSt) 5 in³/min.@1000 psi80 cc/min.@70 bar Adjustment - Number of Clockwise Turns to Increase Setting 55 Valve Hex Size 1 5/8 in.41,3 mm Valve Installation Torque 350 - 375 lbf ft474 - 508 Nm Adjustment Screw Internal Hex Size 5/32 in.4 mm Locknut Hex Size 9/16 in.15 mm Locknut Torque 80 - 90 lbf in.9 - 10 Nm Model Weight 3.10 lb1,40 kg Seal kit - Cartridge Viton: 990-019-006 Show FAQ How big is a drop of hydraulic oil? There are exactly 250 Sun drops in a cubic inch or 15 in a cc. Additional Resources Sun Cartridges with EPDM Seals QuickDesign with SmartConnect Offers Drag-and-Drop Schematic Tool Sun Expands Corrosion-Resistant Solutions Series 4 PLUS Cartridges Offer Higher Flows with Lower Pressure Losses Sun Offers Zinc-Nickel Plating for Corrosion Resistance Manufacturing Sun Cartridge Cavities Cartridges: Materials of Construction Cavity Information (S-171) and Tooling Fluid and Temperature Recommendations Sun's Floating Style Screw-In Cartridge Performance Data Sun Model Code Explanation; 999-901-334 Units of Measure, Settings, and Conversions Related Files Download Download Download Download Download Download Download
Home / Sun Hydraulics - RVIBLCN - Normally closed modulating element valve with relief function
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