Cherne Pneumatic Plug Safety and Instruction Manual

Safety and operation guide for Cherne pneumatic plugs, covering precautions, installation, use, and maintenance.

Cherne Pneumatic Plug Safety and Instruction Manual - cover page
Brand
Cherne Industries
Category
Other
Document type
User Manual
Language
English
Pages
16
File format
PDF
File size
293 KB
Published
01 October, 2026
Updated
01 October, 2026
MD5 checksum
37FA6540CD55FE1CE5EE4A39CBE5FB45
PDF
Cherne Pneumatic Plug Safety and Instruction Manual PDF

About this manual

This manual provides safety precautions, preparation steps, and operating instructions for Cherne pneumatic plugs. It includes guidance on confined‑space entry, danger zones, plug selection, back‑pressure determination, pipe design, and the use of calibrated gauges.

The document also details proper cleaning, inspection, storage, and maintenance procedures, including temperature limits, inflation pressures, and recommended monitoring intervals to ensure safe and reliable plug performance.

What's inside

  • Safety Precautions
  • General Information
  • Preparation Before Use
  • Plug Selection
  • Back Pressure Determination
  • Pipe Design
  • Calibrated Gauges
  • Cleaning and Inspection
  • Operation
  • Maintenance and Storage

Specifications

Operating Temperature Range0°F to +125°F
Maximum Storage Temperaturebelow 110°F
Inspection Inflation Pressure1 psig
Service Lifeup to 17 years

Frequently asked questions

What temperature range can the plug operate in?

The plug can be used at temperatures from 0 °F to +125 °F.

At what temperature should the plug be stored?

Store the plug in a dry place below 110 °F.

How long can the plug be used before it must be retired?

The plug should be retired no later than 17 years after its manufacture date.

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