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31.5 MPa Direct Acting Hydraulic Proportional Servo Valve With Control Piston And Steel Sleeve
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Products Description
31.5 MPa Direct Acting Hydraulic Proportional Servo Valve With Control Piston And Steel Sleeve
—GSV is direct acting servo solenoid valve with control piston and steel sleeve. The performance of servo valve is reliable. —An electronic control unit with a position feedback unit and a displacement sensor is built into the adjusting electromagnet.
1) Only with respect to flow characteristic P
2) Turning point 60% for nominal flow “15” and “25” of diameter 6 otherwise turning point 40%
3) For diameter 6, qv 2:1 only for nominal flow = 40 l/min
4) For parabolic spool only (“V”)
Mounting surface | ISO4401 standard 06,10 |
Max flow | 40L/Min(06) and 100L/Min(10) When the pressure drop is equal to 70 bar |
Max pressure | 31.5 MPa |
Structure | Direct acting spool valve with steel sleeve |
Drive | Proportional solenoid valve with position controller |
Type of installation | Base plate, mounting hole structure diameter 6 (ISO 4401-03-02-0-94) |
Installation position | Any |
Ambient temperature range | -20...+50 °C |
Weight | 2.3kg |
Seismic, detection conditions | The maximum 25g vibrates in three dimensions(24h) |
Electrical parameters | ||
Relative power-on duration | 100% | |
Supply voltage | 24Vnom( External electrical amplifier ) | |
Protection grade | Accord with DIN 40050 standards based IP 65 | |
Electromagnet connection | Socket DIN 43650/ISO 4400, M16x1.5( 2P+PE ) | |
Displacement sensor wiring | Socket Pg7(4P) | |
Maximum wiring current | 2.7A | |
Coil resistance R20 | 2.5Ω | |
Maximum power consumption, when 100% load and working temperature | 40VA | |
Motion detector DC/DC-technology | Power supply：+15V/35mA；-15V/35mA Signal：0...±10V( RL≥10kΩ ) | |
Steady state/Dynamic | ||
Hysteresis | ≤0.2% | |
Manufacturing tolerance, against qmax | ＜10% | |
Response time, for signals Variation 0...100% | ＜10% ms | |
Temperature drift | Zero displacement ＜1%, ∆T=40°C | |
Zero adjustment | Factory setting ±1% | |
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