---
title: "HY-CV-04 Proportional Pressure/Flow Valve"
url: "https://www.imspares.com/parts/hy-cv-04/"
part_number: "HY-CV-04"
category: "Hydraulic Components > Control Valves"
availability: "In stock"
image: "https://www.imspares.com/part-images/HY/HY-CV-04/06e2c777-c0f3-4739-8046-c59de63bbd4e.png"
---

# HY-CV-04 Proportional Pressure/Flow Valve

Proportional solenoid valve for precise pressure and flow control in injection molding machines.

Proportional solenoid-controlled pressure and flow valve for plastic injection molding machine hydraulic circuits. Enables smooth, programmable control of injection speed, clamping force, and ejection velocity. Model EDG-01-A-45, driven by a matching proportional amplifier.

## Specifications

| Specification | Value |
| --- | --- |
| Type | Proportional Pressure/Flow Valve |
| Max Pressure | 35 MPa |
| Model | EDG-01-A-45 |
| Voltage | 24V DC |

## Configurations

### HY-CV-04-EDG

- Model: EDG-01-A-45
- Description: Standard proportional valve with amplifier

## Compatible machines

- Haitian MA Series
- Haitian MA II Series
- Yizumi A5 Series

## Where it fits

Zone 9 of an injection molding machine: Hydraulic unit.

Parts of a hydraulic valve manifold: **Proportional valve**: Sets pressure or flow in proportion to an electrical signal from the controller, so speeds and pressures follow the profile set on the screen.

## Request a quote

Prices are quoted on request, with a reply within 24 hours: https://www.imspares.com/request-quote/hy-cv-04/ · Email contact@imspares.com · WhatsApp +86 177 5743 2656