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Thông tin chi tiết sản phẩm:
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| Tối đa. Công suất dòng chảy: | 30 lít/phút | Điện áp cung cấp: | 24V DC (G24) |
|---|---|---|---|
| Giao diện gắn kết: | ISO 4401-03-02-0-05 (tấm phụ NG6) | Phạm vi áp suất có thể điều chỉnh: | 0 – 100 bar (tỷ lệ điện) |
| Mô hình: | DRE6-1X/100MG24K4M |
|
Parameter |
Specification |
|---|---|
|
Order Number |
R900932943 |
|
Model |
DRE6-1X/100MG24K4M |
|
Type |
Pilot-operated proportional pressure reducing valve (3-way spool type) |
|
Function |
Reduce inlet pressure (P) to a controlled secondary pressure (A) |
|
Nominal Size |
NG6 (CETOP 3, Size 6) |
|
Max. Operating Pressure |
Port P (Inlet): 315 bar |
|
Adjustable Pressure Range |
0 – 100 bar (electrically proportional) |
|
Max. Flow Capacity |
30 L/min |
|
Valve Design |
Pilot-operated spool valve, requires external amplifier |
|
Supply Voltage |
24V DC (G24) |
|
Control Signal |
Requires external amplifier (e.g., VT-5000) for 0–10 V or 4–20 mA input |
|
Electrical Connector |
3-pin (2+PE) device connector (K4) per EN 175301-803 |
|
Mounting Interface |
ISO 4401-03-02-0-05 (NG6 subplate) |
|
Seal Material |
NBR (M) |
|
Suitable Media |
Mineral oils (HL, HLP), HVLP, HFC, HLPD, HVLPD |
|
Media Temperature |
-20°C to +80°C |
|
Viscosity Range |
15 – 380 mm²/s (recommended 30–46 mm²/s) |
|
Ambient Temperature |
-20°C to +70°C |
|
Cleanliness Requirement |
ISO 4406 20/18/15 or better |
|
Control Performance |
Hysteresis ≤ ±2.5 %, Linearity ±3.5 %, Repeat accuracy < ±2 % |
|
Weight |
Approx. 1.86 kg |
| R900932943 DRE6-1X/100MG24K4M |
| R900723160 DRE6-1X/100MG24K4V |
| R901208854 DRE6-1X/100MG24N9K4M |
| R901252618 DRE6-1X/100MG24N9K4V |
| R900548837 DRE6-1X/100MG24NK4M |
| R900959265 DRE6-1X/100MG24NK4V |
| R900534499 DRE6-1X/100MG24NZ4M |
| R900567548 DRE6-1X/100MG24NZ4M-1 |
| R900574310 DRE6-1X/100MG24NZ4V |
| R900529313 DRE6-1X/100MG24Z4M |
| R900532493 DRE6-1X/100MG24Z4M-1 |
| R900928873 DRE6-1X/210MG24K4M |
| R900944999 DRE6-1X/210MG24K4V |
| R901208855 DRE6-1X/210MG24N9K4M |
| R900901953 DRE6-1X/210MG24NK4M |
| R900562481 DRE6-1X/210MG24NZ4M |
| R900547632 DRE6-1X/210MG24NZ4V |
| R900524530 DRE6-1X/210MG24Z4M |
| R900578089 DRE6-1X/210MG24Z4V |
| R900954429 DRE6-1X/50MG24K4M |
| R900712624 DRE6-1X/50MG24K4V |
| R901208742 DRE6-1X/50MG24N9K4M |
| R901252621 DRE6-1X/50MG24N9K4V |
| R900916195 DRE6-1X/50MG24NK4M |
| R901206527 DRE6-1X/50MG24NK4V |
| R900535381 DRE6-1X/50MG24NZ4M |
| R900553500 DRE6-1X/50MG24NZ4V |
| R900549737 DRE6-1X/50MG24Z4M |
| R901439283 DRE6-1X=210MG24K4M |
| 0811402055 DRE6X-1X/175MG24-8NZ4M |
| 0811402060 DRE6X-1X/175MG24-8NZ4M-6 |
| 0811402056 DRE6X-1X/245MG24-25NZ4M |
| 0811402057 DRE6X-1X/245MG24-25NZ4M-8 |
| 0811402058 DRE6X-1X/310MG24-8NZ4M |
| 0811402054 DRE6X-1X/70MG24-8NZ4M-7 |
| 0811402053 DRE6X-1X/75MG24-25NZ4M |
| 0811402059 DRE6X-1X/75MG24-8NZ4M |
| R901342340 DRE6X-1X/75MG24-8NZ4M-6 |
| R901319104 DREE6-1X/100MG24K24A1M |
| R901307058 DREE6-1X/100MG24K24F1M |
| R901417081 DREE6-1X/100MG24K24F1V |
| R901307063 DREE6-1X/210MG24K24A1M |
| R901332978 DREE6-1X/210MG24K24F1M |
| R901439771 DREE6-1X/210MG24K24F1V |
| R901307057 DREE6-1X/50MG24K24A1M |
| R901426364 DREE6-1X/50MG24N9K24A1M |
| R901326897 DREE6-1X/50MG24N9K24F1M |
| R901384989 DREE6-1X/50MG24N9K24F1V |
FAQ:
Requires External Amplifier
Unlike the DBEME/DBETE valves with integrated electronics (OBE), the DRE6 series typically requires an external proportional amplifier (e.g., Rexroth VT-5000 series). The valve's coil is driven by the amplifier, which accepts the command signal (0–10 V or 4–20 mA). The "M" in the code indicates a standard proportional solenoid coil.
3-Way Function (P, A, T)
This valve has three working ports: P (inlet), A (reduced pressure outlet), and T (tank). It continuously compares the A-port pressure with the electrical setpoint. If A-port pressure is too high, it opens a path to T to bleed off excess pressure and maintain the set value.
Pressure Reduction Rating (100 bar)
The "100" denotes the maximum electrically adjustable reduced pressure at port A. The inlet at port P can be up to 315 bar, but the valve will regulate port A to a maximum of 100 bar. For higher reduced pressures (e.g., 210 bar), a different variant (e.g., DRE6-1X/210...) would be used.
Pilot-Operated Design
This is a pilot-operated valve, not a direct-operated poppet. It uses a small pilot flow (approx. 0.65 L/min) for control, which allows for higher main flow capacity (30 L/min) and faster response compared to direct-operated valves.
Critical Installation Notes
External Amplifier Needed: You must use an external amplifier card to drive the valve. The K4 connector on the valve only carries coil power from the amplifier.
Tank Line Backpressure: Port T must be connected directly to tank with minimal backpressure. High backpressure at T will be added to the A-port pressure, causing inaccurate regulation.
Pilot Flow: Ensure your system can supply the small pilot flow required for the valve's internal operation.
Người liên hệ: Mr. liyun
Tel: +8615280488899
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