Product Description
Rexroth R900409886 ZDB6VA2-42/200V
The Rexroth R900409886 ZDB6VA2-42/200V is a pilot-operated pressure relief valve in a sandwich plate design, engineered to protect hydraulic systems by limiting system pressure. It consists of a main valve assembly with a spool insert and a pilot control valve featuring a pressure adjustment element, typically a rotary knob with a scale. This model is configured for a maximum pressure setting of 200 bar and is equipped with FKM (Viton) seals, making it suitable for a variety of hydraulic fluids and operating temperatures. Its NG6 (CETOP 03) size and standardized ISO 4401 porting pattern facilitate straightforward installation in modular hydraulic systems and vertical stacking assemblies.
Technical Specifications:
- Product Type: Pilot-operated pressure relief valve
- Design: Sandwich plate
- Model Series: ZDB6VA2 (Component series 4X, specific version 42)
- Material Number: R900409886
- Nominal Size: NG6 / CETOP 03 / NFPA D03
- Pressure Adjustment Range: Up to 200 bar (2900 psi)
- Maximum Operating Pressure (Ports P, A, B): 315 bar (4568 psi)
- Maximum Flow Rate: 60 L/min (15.8 GPM)
- Adjustment Element: Rotary knob with scale
- Sealing Material: FKM (Viton)
- Hydraulic Fluid Compatibility: Mineral oils (HL, HLP) as per DIN 51524. Other hydraulic fluids on request.
- Fluid Temperature Range (with FKM seals): -20 °C to +80 °C (-4 °F to +176 °F)
- Viscosity Range: 2.8 to 500 mm²/s
- Porting Pattern: Conforms to ISO 4401-03-02-0-05
- Approximate Weight: 1.3 kg (2.87 lbs)
Rexroth R900409886 ZDB6VA2-42/200V
Model：Rexroth R900409886 ZDB6VA2-42/200V
| Brand | Rexroth |
|---|---|
| Model | R900409886 ZDB6VA2-42/200V |
| Part No. | Rexroth R900409886 ZDB6VA2-42/200V |
| Category | Hydraulic valves |
| Link | https://www.echuan-hydraulic.com/product/rexroth-r900409886-zdb6va2-42-200v |