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Thông tin chi tiết sản phẩm:
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| Kích thước cổng: | 1/2 inch đến 1 inch | Kết nối đầu vào: | Có ren hoặc mặt bích |
|---|---|---|---|
| Kiểu: | Bơm thủy lực | Sau Serive: | video trực tuyến |
| Gói vận chuyển: | hộp gỗ | Ngày giao hàng: | 2. 3, 4, 5 x sê -ri |
| Áp suất tối đa: | Thanh 315 | Lưu lượng dòng chảy: | Lên tới 250 L/phút |
| Làm nổi bật: | Rexroth proportional pressure valve,DBETR hydraulic pressure valve,Rexroth DBETR valve with warranty |
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DBETR-1X/80G24K4M Rexroth proportional pressure limiting valve DBETR made in Germany
| Parameter | Specification |
|---|---|
| Product Series & Type | DBETR series, Direct-operated proportional relief valve |
| Nominal Size | NG6 (port size corresponding to ISO 4401 standard) |
| Maximum Operating Pressure | 315 bar (system pressure) |
| Pressure Setting Range | 0 to 80 bar (adjustable via electrical signal) |
| Supply Voltage | 24 V DC (±10%) |
| Nominal Current | Typically 0.8-1.0 A (at 20°C) |
| Coil Resistance | Approximately 19-29 Ω (at 20°C) |
| Control Signal | 0-10V or 4-20mA (requires compatible amplifier) |
| Flow Capacity | 4-8 L/min at Δp=50 bar (typical for NG6 size) |
This is a direct-operated proportional relief valve. Its primary function is to continuously and precisely regulate hydraulic system pressure by receiving electrical control signals (typically 0-20mA or 0-10V), while also serving as a safety valve to prevent system overpressure. It's designed for remote electrical control of pressure in hydraulic systems.
The "80" specifies the maximum pressure setting capability of 80 bar. This is a mid-range pressure setting in the DBETR series. The valve can be electrically adjusted to regulate pressure from 0 to 80 bar, making it suitable for a wide range of industrial applications.
The "K4" indicates the electrical connection type. Specifically, it means the valve comes with a DIN 43650 standard plug connector (without mating connector) for the proportional solenoid. The "K" series typically refers to the connector configuration, with "K4" being a specific variant in this product family.
The key difference is the pressure setting range: this model has a 0-80 bar range, while the 30 bar version is limited to 0-30 bar. All other core parameters (size, voltage, current, port size, connector type) remain identical. The 80 bar version provides higher pressure capability for applications requiring medium-pressure control.
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