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PACE-Pipe-Freeze-Kit-CST2

PACE_CO2_pipe_freezing_kits_7050
U.S.A.
PACE
CST2

Pipe Freeze Kit

Suitable for pipe sizes 1/8"–2"｜Ice plug pressure resistance up to 7000 psi (500 bar)｜Freezing ice plug for water flow isolation.
Quickly isolates water flow inside the pipe, providing a stable working environment for high-pressure pipe maintenance, repair, and replacement.
Product Features
  • High-Pressure Ice Plug: Once the liquid inside the pipe freezes, the ice plug can withstand pressure up to 7000 psi (500 bar).
  • Fast Water Flow Isolation: Forms an ice plug to effectively stop water flow for repair work.
  • High-Pressure Pipe Application: Suitable for maintenance, repair, and component replacement in high-pressure piping systems.
  • Pre-Freezing Requirement: The piping system must be stopped before freezing, and the water temperature should cool down to room temperature.
  • Frost Formation Indicator: Frost on the pipe surface is a normal freezing reaction and indicates that the freezing process is taking effect.
  • Durable Freezing Collar Design: Rugged construction for long-term pipe maintenance use.
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＃2" ＃1/4" ＃1 1/4" ＃1 1/2" ＃1" ＃1/2" ＃3/4"

Model Specifications

SKU
Model
Description
Weight
Remarks
118020
CST2
Includes 10 sets of freezing collars; Bottle connector with T-distributor; Screwdriver; 2 high-pressure hoses with handles; Carrying case
6 kg

Product Details

Technical Data
Product Specifications
High-pressure pipe freezing tool for 1/8" to 2" pipes. Once the liquid inside the pipe is frozen, a stable ice plug is formed to provide localized flow isolation for pipe repair, maintenance, and replacement work.
Pipe size range
1/8" ~ 2" (10 ~ 60 mm)
Ice plug pressure resistance
Up to 7000 psi (500 bar)
Freezing condition
Pipeline operation must be stopped; water temperature should cool to room temperature before freezing
Main use
Localized flow isolation, pipe repair, pipe maintenance, valve replacement
Water Flow Must Be Stopped Before Freezing
The liquid inside the pipe must be still, and the water temperature should be cooled to room temperature before freezing. Continuous flow or high water temperature will significantly affect ice plug formation.
Features
Product Features
Designed around high-pressure ice plug formation, stable flow isolation, no need for complete pipe draining, and durable long-term operation for high-pressure piping and on-site maintenance work.
High Pressure Resistance
Once the liquid inside the pipe is frozen, the ice plug can withstand up to 7000 psi (500 bar), making it suitable for high-pressure pipe repair and maintenance.
Clear Freezing Requirements
Before operation, the piping system must be stopped and the water inside the pipe should cool to room temperature to avoid interference from flow or heat.
Stable Ice Plug Formation
Once fully frozen, the ice plug effectively isolates the fluid inside the pipe and provides a stable working environment for repair work.
No Complete Draining Required
Allows localized repair, maintenance, or replacement without fully draining the entire pipe section, reducing downtime and drainage work.
Visible Frosting Effect
Frost appearing on the pipe surface during freezing is a normal reaction and can help indicate that the freezing effect is developing.
Durable Long-Term Design
The pipe freezing jacket is built for durability and stable operation, supporting long-term use in repair and maintenance applications.
Applications
Applications
Suitable for high-pressure piping systems, water pipes, air-conditioning systems, refrigeration equipment, and industrial pipe repair where localized freezing and flow isolation are required without fully draining the pipe.
High-Pressure Pipe Repair
Suitable for localized repair and maintenance of high-pressure piping systems by creating an ice plug to isolate fluid flow.
Water Pipe and Equipment Maintenance
Can be used for residential, commercial, and industrial water pipe repair while reducing the need for complete draining or large-scale shutdowns.
HVAC and Refrigeration Systems
Suitable for localized repair, replacement, and maintenance work in air-conditioning systems, refrigeration equipment, and related industrial piping.