Resin pipe prefabrication processing Polybutene pipe comprehensive H class R type fitting (Heat Fusion) / (Heat fusion type R type)
Nihon Tsugugi Co., Ltd.
About This Product
■Product overview
In recent years, the number of buildings that are highly dependent on equipment has increased, and equipment reliability has become important. Furthermore, as corrosion due to increased amounts of chlorine added to tap water and corrosion of piping due to the macrocell phenomenon have been pointed out, there is an increasing demand for improved durability of equipment piping systems. Polybutene pipes take advantage of their properties such as heat-resistant strength, improved long-term life, chemical resistance, and flexibility, and are used in a wide range of uses, from room temperature water to hot water, as water supply piping for building equipment and residences, hot water supply piping, and piping for air conditioning, heating, and air conditioning. , has become popular.
In addition to expanding demand for water supply piping materials, performance evaluations have been conducted under the Fire Service Prefecture No. 33 (Regarding the handling of synthetic resin pipes, etc. when used as piping for fire extinguishing equipment). It has been applied to sprinkler piping to this day.
■H class R type joint (heat fusion type R type)
The metal part (screw) and the resin part (polybutene pipe side) have an integrated structure, and the threaded part is an integral joint with a rotating function to prevent forgetting to tighten or twisting the pipe during on-site construction.
Features
■Easy and economical construction
It is lightweight and has excellent flexibility, and long piping is possible with small diameters.
■Environmentally friendly
Harmful substances such as dioxins are not emitted from waste materials.
■Excellent heat resistance
Because it has an ultra-high molecular weight and excellent heat-resistant creep properties, it can be used at a water temperature of 90℃ and a water pressure of 0.4MPa.
■Excellent chemical resistance
It has superior chemical resistance compared to metal pipes, so there is no generation of red water.
■Excellent heat retention effect
Thermal conductivity is extremely low at 1/250 of steel pipes and 1/1,700 of copper pipes, so heat radiation loss is reduced.
■Excellent smoothness
Since the inner surface of the pipe is smooth, the water volume does not decrease due to aging.
■General name
Polybutene pipe fitting H class-R type
■Abbreviation
HF-R
■Production range
13A, 16A, 20A
■Scope of application
・Fluid: Water below 90℃
・Temperature: Room temperature
・Pressure: 15kPa or less
・Pipe types: Water/hot water supply piping, hot and cold water piping for air conditioning, hot water piping for heating, snow melting piping
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Product
Resin pipe prefabrication processing Polybutene pipe comprehensive H class R type fitting (Heat Fusion) / (Heat fusion type R type)
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Handling Company
Nihon Tsugugi Co., Ltd.
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Categories
1 Models of Resin pipe prefabrication processing Polybutene pipe comprehensive H class R type fitting (Heat Fusion) / (Heat fusion type R type)
| Product Image | Part Number | Price (excluding tax) | Length (mm) | Nominal (mm) |
|---|---|---|---|---|
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HF-R-M |
Available upon quote | 50~61.5 | 13A, 16A, 20A |
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About Company Handling This Product
- Japan