Hydraulic Valve Hydraulic Relief Valve Manufacturer​ Company

Product Overview

Certainly! Here is a summarized description of the product “Hydraulic Valve Hydraulic Relief Valve Manufacturer​ Company” based on the detailed introduction provided:

Product Features

**Product Overview**

Product Value

The hydraulic relief valve is a piston-type hydraulic pressure switch designed to control electrical circuits based on pressure levels. Manufactured by CHONGQING CHANGJIA INTERNATIONAL TRADING CO., LTD, this product integrates precise pressure control with durable construction, suitable for various hydraulic applications.

Product Advantages

**Product Features**

Application Scenarios

- Sandwich plate design with hydro-electric pressure switches (type HED 1)

- Adjustable switching pressure via a secure locking and adjustment screw system

- Operates accurately within a wide temperature range (-30°C to +80°C) and viscosity range (10 to 800 mm²/s)

- Supports mineral oil and phosphate ester as pressure fluids

- High switching accuracy with repeatability within ±2% of the set pressure

- Multiple settable pressure ranges and switching frequencies up to 300 cycles/min for specific models

- Electrical connections include cable glands with high contact load ratings (up to 460V AC, 15A)

**Product Value**

This hydraulic relief valve offers reliable pressure-dependent electrical switching essential for maintaining system safety and operational stability. Its adjustable features and robust design ensure precise pressure control, increasing the efficiency and longevity of hydraulic systems while supporting various fluid types and operating conditions.

**Product Advantages**

- Unique and novel sandwich plate design for efficient integration and operation

- High precision and repeatability in switching pressure for dependable performance

- Cost-effective solution with broad application potential across industries

- Manufactured under strict quality control with attention to sealing, filtering requirements, and surface finish standards

- Backed by a reputable manufacturer with strong R&D and production capabilities

**Application Scenarios**

The hydraulic relief valve is widely used in diverse hydraulic systems across various industries, including manufacturing, automotive, construction machinery, and industrial automation. It is especially suited for systems requiring precise pressure management and electrical switching control to protect equipment and ensure operational safety.

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