WENK Pneumatic JM Mechanical Valve

The JM Series Mechanical Valve by WENK Pneumatic is a high-performance manual directional control valve designed for precise airflow management in industrial pneumatic systems. This 3/2 way valve features a compact aluminum alloy body with NBR seals, ensuring durability and reliable operation in various industrial environments.

Available in multiple control head configurations including push button, roller lever, and spring return types, the JM Series offers versatile control options for different automation applications. With a working pressure range of 0~0.8MPa and temperature tolerance from 0~70°C, this valve delivers consistent performance in diverse operating conditions.

The valve's standard 1/4" port size allows for easy integration into existing pneumatic systems, while its direct-acting mechanism ensures quick response and precise control. Ideal for use in manufacturing, automation processes, and industrial machinery, the JM Series Mechanical Valve provides a cost-effective solution for manual pneumatic control needs.

WENK Pneumatic's JM Series is engineered to meet international quality standards, offering long service life and minimal maintenance requirements. Its robust construction and high-quality materials make it suitable for both general industrial applications and specialized automation systems.

product Details

product description

Product Detail

Position	3/2 Port
Working Pressure	0.1~0.8Mpa
Proof Pressure	1.0 MPa
Working Temperature Range	0℃~70℃
Body Material	Aluminum Alloy

JM Series Mechanical Valve User Manual

Product Overview

The JM Series Mechanical Valve is a high-performance manual directional control valve designed by WENK Pneumatic for precise airflow management in industrial pneumatic systems. Featuring a 3/2 way configuration, aluminum alloy body with NBR seals, this valve ensures durability and reliable operation in various industrial environments.

Installation Steps

Confirm Installation Environment:

Ensure the installation location is dry, clean, away from direct sunlight and high temperatures

Reserve sufficient operating space for manual control and maintenance

Pipeline Preparation:

Ensure connecting pipelines are clean, free of impurities and moisture

Pipeline inner diameter should match the valve port size

Valve Installation:

Use appropriate tools to install the valve in the designated position

Ensure the valve is securely installed to avoid vibration and loosening

Connect inlet and outlet pipes according to the flow direction标识 on the valve body

Connection Check:

Confirm all connections are tight and free from air leakage

Check for twisted or excessively bent pipes

Operation Guide

Push Button Operation:

Press the button: Valve switches to working position

Release the button: Valve resets (non-locking type) or maintains position (locking type)

Roller Lever Operation:

Activate the roller through external mechanical devices to switch the valve state

Valve automatically returns to initial state after roller reset

Status Indication:

Observe airflow status based on valve position changes

Judge valve working status through the action of connected pneumatic components

Maintenance

Regular Inspection:

Check valve connections weekly for tightness

Monthly inspection of sealing performance to ensure no air leakage

Quarterly comprehensive inspection including operational flexibility and appearance

Cleaning Maintenance:

Keep valve surface clean, avoiding dust and debris accumulation

Regularly clean the valve body, which can be purged with dry compressed air

Lubrication:

No additional lubrication required, the valve interior is pre-lubricated

Contact WENK Pneumatic technical support if increased operating resistance is noticed

Safety Warnings

Ensure the air supply is cut off before installation

Wear appropriate protective equipment during operation

Do not use the valve for unintended purposes

Regularly check the function of safety devices

In case of serious failure, immediately cut off the air supply and contact WENK Pneumatic technical support

Our Commitments & Core Advantages

1. We are a factory specializing in the production of pneumatic components, with mature manufacturing experience and technology.

2. We manufacture and supply a wide range of series and specifications of air cylinders and pneumatic components, providing you with flexible options.

3. We can undertake the customization business of various pneumatic components according to the specific needs of customers.

We adhere to the service concept of efficiency and thoughtfulness, making you feel comfortable throughout the cooperation process, just as smooth as cooperating with a close friend.