Sourced an obsolete Parker valve in 48 hours when the OEM had a 12-week lead time. Saved a $40k machine from sitting idle.
157B4033 Proportional Valve Block, 157B Series Hydraulic Flow & Pressure Control
Product Overview
The 157B4033 proportional valve block from the 157B series is designed for precise control of hydraulic flow and pressure in industrial systems. It enables smooth, responsive adjustment of hydraulic performance, ensuring stable and efficient operation.
Its compact block-mounted design integrates multiple control functions into a single unit, reducing system complexity and simplifying installation. Built for continuous-duty environments, it delivers reliable performance where accurate hydraulic control is essential.
Technical Specifications
| Specification | Value |
|---|---|
| Product Name | Proportional Valve Block |
| Model | 157B4033 |
| Series | 157B |
| Valve Type | Proportional Hydraulic Valve |
| Structure | Valve Block |
| Control Type | Proportional Control |
| Power Source | Hydraulic + Electric Control |
| Voltage | 24V DC |
| Mounting Type | Block Mount |
| Operating Pressure | Up to 31.5 MPa (315 bar) |
| Operating Temperature | -20°C to +80°C |
| Body Material | Alloy Steel |
| Working Medium | Hydraulic Oil |
| Application Scope | Hydraulic Flow & Pressure Control |
| Condition | New |
| Warranty | 1 Year |
Key Features
- Precise proportional control for accurate hydraulic performance
- Integrated valve block design reduces system complexity
- Fast and stable response for dynamic applications
- High pressure capacity up to 31.5 MPa
- Durable alloy steel construction for long service life
- Suitable for continuous industrial operation
Typical Applications
- Hydraulic automation systems
- Industrial machinery
- Manufacturing equipment
- Fluid power systems
- Mobile hydraulic applications
Shipping & Support
- Fast dispatch - Australia & World wide shipping
- Technical assistance available
- 1-year warranty
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
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