The inner surface of the hose is made of white NBR rubber with high oil resistance and abrasion resistance.
The "R420" uses white NBR rubber that is highly resistant to oil and abrasion, compliant with FDA and BfR standards, on the inner surface of the hose. By reinforcing the intermediate layer with nylon fiber braid and SS wire, it can also handle negative pressure. The outer material is made of gray chloroprene rubber. Since it uses NBR rubber, which has higher oil and abrasion resistance compared to EPDM, it is suitable for fluids with high fat content, such as creams, and for fluids with high annual usage. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Uses high oil-resistant and abrasion-resistant white NBR rubber that complies with FDA and BfR on the inner surface of the hose. ○ Reinforced with nylon fiber braid and SS wire in the intermediate layer. → Capable of withstanding negative pressure. ○ The outer material is gray chloroprene rubber. ○ Compliance standards: → Ministry of Health Notification No. 370 (excluding 32A and 100A) → FDA → BfR ○ Contact material: White NBR rubber ○ Intermediate reinforcement material: Nylon fiber braid, SS wire ○ Outer material: Gray chloroprene rubber ● For more details, please contact us or refer to the catalog.
Price information
It varies depending on the hose length, type of fittings, material of fittings, etc. Please feel free to contact us for more details.
Delivery Time
※It varies depending on the hose length, type of fittings, material of fittings, etc. For details, please feel free to contact us.
Applications/Examples of results
【Usage】 ○ Since it uses NBR rubber, which has higher oil resistance and abrasion resistance compared to EPDM, it is suitable for fluids with high fat content such as creams and for high-temperature fluids. ○ It is also suitable for tanker hoses due to the use of thick outer materials. ○ Filling lines ○ Load cells ○ Cleaning machines ○ CIP cleaning lines ○ SIP cleaning lines ○ Various food and liquid sugar lines ○ For tanker loading and unloading ● For more details, please contact us or refer to the catalog.
Line up（7）
| Model number | overview |
|---|---|
| R420-16 | Inner diameter 25.0mm Outer diameter 36.0mm Maximum operating pressure 1.0MPa Minimum bending radius 150mm |
| R420-20 | Inner diameter 32.0mm Outer diameter 43.0mm Maximum operating pressure 1.0MPa Minimum bending radius 190mm |
| R420-24 | Inner diameter 38.0mm Outer diameter 50.0mm Maximum operating pressure 1.0MPa Minimum bending radius 220mm |
| R420-32 | Inner diameter 51.0mm Outer diameter 64.0mm Maximum operating pressure 1.0MPa Minimum bending radius 300mm |
| R420-40 | Inner diameter 63.0mm Outer diameter 78.0mm Maximum operating pressure 1.0MPa Minimum bending radius 390mm |
| R420-48 | Inner diameter 76.0mm Outer diameter 89.0mm Maximum operating pressure 1.0MPa Minimum bending radius 450mm |
| R420-64 | Inner diameter 102.0mm Outer diameter 116.0mm Maximum operating pressure 1.0MPa Minimum bending radius 600mm |
catalog（3）
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Company information
Tōkatsu Industrial Co., Ltd. has cultivated its unique technological capabilities since its establishment to meet the diverse needs of various industries. We flexibly respond to customer needs with high production capacity that adapts to small-batch production while maintaining high quality.