Product Overview
This REXROTH hydraulic pilot operated check valve (PN: SV20GB1-4X/12, R900074693) is a high-performance flow control component designed for heavy-duty hydraulic systems. It supports 315BAR maximum working pressure, features G thread connection and SAE16 port configuration, with NBR sealing material ensuring reliable leak-free performance across a wide temperature range from -30°C to 80°C.
Key Features
- Hydraulically piloted check valve design for precise flow control
- 315BAR high pressure rating for heavy industrial hydraulic applications
- NBR seal material provides excellent oil resistance and sealing performance
- 20IN nominal size with G thread and SAE16 port for easy installation
- Wide operating temperature range: -30°C to 80°C for versatile use cases
- Genuine REXROTH OEM quality with strict manufacturing quality control
Specifications
| Parameter | Value |
|---|---|
| Valve Type | Hydraulic Pilot Operated Check Valve |
| Nominal Size | 20IN |
| Maximum Working Pressure | 315BAR |
| Connection Type | G Thread, SAE16 Port |
| Seal Material | NBR (Nitrile Butadiene Rubber) |
| Operating Temperature Range | -30°C to 80°C |
| Part Number | SV20GB1-4X/12, R900074693, N922-0531-30-00 |
| Manufacturer | REXROTH |
Applications
This hydraulic pilot check valve is widely used in industrial hydraulic systems, construction machinery, mining equipment, injection molding machines, hydraulic presses, and other heavy-duty hydraulic applications requiring reliable flow control and pressure holding capabilities. It is ideal for load holding, counterbalance, and safety lock circuits in hydraulic systems.
Package Contents
- 1 x REXROTH Hydraulic Pilot Operated Check Valve (SV20GB1-4X/12)
- 1 x Product Quality Certificate
- Protective packaging for transit
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