產品規格
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Product Descriptions
Low Air Permeable Purge Gas Barrier for Any Pipe Diameter
- Creates excellent barrier for retaining noble gas
- Simple and fast construction that can be customized to fit various pipe schedules and sizes
- Saves money on gas consumption as paper can be placed in close proximity to the weld zone, thereby using less inert gas to displace oxygen in the purge chamber
- Easily secures to inner pipe wall with use of Aquasol Water Soluble Tape, creating an air-tight seal
Biodegradable & Safe
- Made of sodium carboxy methyl cellulose & wooden pulp
- EPA and CE approved
- 100% biodegradable
- Safe and accepted choice by nuclear, petrochemical, food and beverage industries
Easy Removal
- Dissolves effortlessly and rapidly during water or steam hydro-test
- No residue remains in the pipeline
Convenient
- Paper rolls are individually packaged for convenient storage and shipping
- Available in a wide range of sizes, grades and forms permitting construction of any pipe diameter