  PVG Proportional ValvesDanfoss Power Solutions broad valve range is designed for your machine's most demanding tasks integrating multiple functions in a compact package, they provide strong, smooth and consistent performance. The modular electrohydraulic valves provide an almost infinite number of configurations from simple load-sensing solutions to CAN bus communication - ensuring smooth machine control. Для получения более подробной информации, нажмите на изображение или заголовок продукта. Для получения полного описания характеристик выбранного продукта, скачайте файл технической документации, нажав на соответствующий линк. PVG 32PVG 32 is designed for maximum flexibility. Proven PVG technology that saves you time. No matter which combination of valves is specified, the compact, external dimensions of the valve remain unchanged. PVG, PVSK, PVBM, PVSP, PVBZ, PVE |  | | Configurable as advanced electrically controlled proportional valve as well as load sensing directional control valve. |
Highlights - Configurable as advanced electrically controlled proportional valve as well as load sensing directional control valve
- Prevention against work port pressure build up
- Individual work port pressure setting
- Zero-leakage work modules
- Open center and closed center versions available
- Modular design, which can be combined with PVG 100 and PVG 120
OEM and Machine Benefits - Modular design, providing a wide range of configuration possibilities
- Load-independent flow control for precise operation and improved productivity
- Load-sensing technology for higher efficiency, safety, reduced energy consumption, and longer system life
| SD Product | Work Port Flow l/min (gal/min) | Max Pressure bar (psi) | Main Characteristic | PVG 32 | 130 (34) | 400 (5,800) | Load independent spool valve | PVSK | 160 (42)* | 400 (5,800) | Oil supply cut-off modules | PVBM | 130 (34) | 350 (5,075) | Meter-in/Meter-out compensation | PVSP | 160 (42)* | 350 (5,075) | Priority modules | PVBZ - T0 | 130 (34) | 350 (5,075) | Zero leakage valves | PVBZ- HS Port B | 130 (34) | 250 (3,625) | Single-acting | PVBZ-HD Port A/B | 130 (34) | 250 (3,625) | Single/Double-acting | PVBZ Auxiliary Valves | 130 (34) | 250 (3,625) | Zero-leakage work modules |
*Pump flow Файл технических данных : PVG 32.pdf
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PVG 100The flow-sharing technology of the post-compensated, load-sensing PVG 100 is ideal in systems where flow demand regularly pushes supply to the limits. PVG 100 and PVG 100 High Flow |  | | The PVG 100 distributes flow to multiple machine functions proportional to their load and flow requirements. As such, when demand exceeds supply each function remains up and running on proportionally less flow. |
Highlights - Modular design, which can be combined with PVG 32
- Post compensated flow sharing valve
- Open spool-ends for mechanical actuation
- Optimized return flow characteristics, which minimizes pressure loss
- Flow sharing for optimum controllability and user-friendliness
- Load-independent flow control for precise operation and improved productivity
- Load-sensing technology for higher efficiency, safety, reduced energy consumption, and longer system lifetime
PVG 100 high-flow options tackle the heaviest loads: - PVG 100 high-flow post-compensated valve raises port flows with less work - pump margin of 15 bar (217 psi) - and lowers the return pressures. PVG 100 high-flow options meet the increased demands for high efficiency and high-flow solutions.
Файл технических данных : PVG 100.pdf
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High Pressure, PVG SeriesRock-solid control and optimum safety are more critical than ever when it comes to the biggest applications and the heaviest tasks. PVG 120 |  | | The load-sensing PVG 120 is a combined directional and flow control valve made for high flow, high pressure demands. |
Highlights - Smooth load-independent flow control for optimum productivity and precise operation
- Energy-efficient load-sensing technology for maximum safety and a long system life
- Low internal leakage for optimum control
- Open-center and closed-center versions suitable for use in systems with fixed or variable displacement pumps
- Combinable with PVG 32
- PLUS+1 Compliant, electrohydraulic PVE actuator
Application Opportunities - PVG 120 optimizes work functions on mining and drill rigs, Forestry attachments, marine applications like winches and bow thruster.
Файл технических данных : PVG 120.pdf
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Electrohydraulic ActuatorsThe portfolio includes more than 50 different versions of our PVE actuators from simple on/off actuators to SIL 2 certified CAN bus actuators. PVE |  | | Get fast, accurate and intelligent operation with Danfoss Power Solutions plug and perform PVE actuators - under any operating and environmental conditions. |
Highlights - Speed up time to market with SIL 2 certified products
- A build-in surveillance monitors both the PVEs and the valve performance
- Plug and perform capability
- Easy setup and installation speeds up time to market
- User selectable, progressive flow characteristics in digital PVED CAN bus actuators
- Advanced built-in diagnostic function
Functional Safety - Anticipating the demands of new safety legislation, Danfoss Power Solutions offers a valve safety concept including Danfoss Power Solutions SIL 2 certified PVED-CX and oil supply cut-off module, PVSK - that helps OEMs comply with the requirements of the revised European Machinery Directive (2006/42/EC) and related standards.
| SD Product | Control Signal | Main Characteristic | PVEO | - | On/Off actuator | PVEA | Analog, Ratiometric | Fine resolution | PVEH | Analog, Ratiometric | Fine resolution, fast reaction times | PVES | Analog, Ratiometric | High resolution, fast reaction times | PVEU | Analog, 0-10V | Fixed voltage control signal | PVEP | Analog, PWM | Low frequency PWM signal | PVHC | Analog control | High current actuators | PVED-CC | Digital control | Standard solution for CAN communication | PVED-CX | Digital control | SIL 2 compliant for extended safety |
Файл технических данных : PVEO.pdf
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