---
title: Relief valve｜ROCKY-ICHIMARU Co., Ltd.
description: This is the Relief valve page of ROCKY-ICHIMARU Co., Ltd., which boasts the world’s top share for tire curing press valves.
image: https://www.rocky-ichimaru.co.jp/hubfs/rocky_ichimaru_co_jp/images/ogp.png
---

## Product Overview

This valve determines the maximum pressure in a circuit and returns the hydraulic pressure to the tank if the pressure in the circuit becomes too high.  
It can also be used as a safety valve to keep the maximum pressure constant and protect the hydraulic unit.

## Product Features

### POINT

Compact thanks to being a direct acting type.

### POINT

Valve performance is stable due to our unique built-in balance mechanism.

INQUIRY

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