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Basic Info.
Model NO.
EPDM Coolant System Heater Hose
Certification
ISO9001, TS16949, CE, RoHS, COP, CCC, E-Mark
Structure
Screw Type
Cooling Fluid Type
Alcohol
Radiator Type
Direct-flow
Radiator Core Type
Bar and Plate
Water Temperature Sensor Type
Digital Type
Cooling Fluid Brand
Delian
Product Name
EPDM Coolant System Heater Hose for Normal Service
Keywords
Auto Rubber Hose
Model
SAE J20 R3
Length
Customized
Application
EPDM Coolant System Heater
Color
Black or Customized
Working Pressure
10-35bar or Customized
Working Temperature
-40 Degrees +180 Degrees
Inner Rubber Layer
EPDM
Size
Customized
Weight (Kg/M)
0.12-1.82 or Customized
Br
40-700mm
Surface
Smooth Surface
MOQ
100 Meters
Transport Package
Standard Shipping Packaging or Customized
Specification
Standard or Customized
Trademark
RENOVL
Origin
Heibei, China
Production Capacity
1000000 M/Year
Product Description
RENOVL Automotive Flexible Rubber Tubing China Distributor SAE J20 R3 Auto Truck EPDM Turbo Radiator Rubber
SAE J20 R3 EPDM Coolant System Heater Hose For Normal Service
A low permeation fuel hose with a PA (polyamide) lining is a specialized type of fuel hose designed to reduce or prevent the permeation of fuel vapors through the hose material. Permeation refers to the process by which molecules of fuel, such as gasoline or diesel, penetrate and pass through the walls of the hose, leading to the loss of fuel and potential safety hazards.
The polyamide lining in a low permeation fuel hose acts as a barrier to prevent fuel vapors from escaping through the hose material. Polyamide is a type of synthetic polymer known for its excellent resistance to fuels, oils, and chemicals, making it an ideal material for lining fuel hoses. The PA lining helps to maintain the integrity of the hose and prevent fuel leakage or vapor emissions.
Low permeation fuel hoses with a PA lining are commonly used in automotive and marine applications where fuel system efficiency and emissions control are critical. These hoses are designed to meet strict environmental regulations and emission standards by reducing evaporative emissions from the fuel system.
The polyamide lining in a low permeation fuel hose acts as a barrier to prevent fuel vapors from escaping through the hose material. Polyamide is a type of synthetic polymer known for its excellent resistance to fuels, oils, and chemicals, making it an ideal material for lining fuel hoses. The PA lining helps to maintain the integrity of the hose and prevent fuel leakage or vapor emissions.
Low permeation fuel hoses with a PA lining are commonly used in automotive and marine applications where fuel system efficiency and emissions control are critical. These hoses are designed to meet strict environmental regulations and emission standards by reducing evaporative emissions from the fuel system.
| EPDM Coolant System Heater Hose For Normal Service Specification | |
| Product Name | EPDM Coolant System Heater Hose For Normal Service |
| Keywords | Auto Rubber Hose |
| Model | SAE J20 R3 |
| Length | Customized |
| Application | EPDM Coolant System Heater |
| Color | Black or Customized |
| Working Pressure | 10-35bar or Customized |
| Working Temperature | -40 Degrees +180 Degrees |
| Inner Rubber Layer | EPDM |
| Size | Customized |
| Material | Rubber |
| Weight (kg/m) | 0.12-1.82 or Customized |
| BR | 40-700mm |
| Surface | Smooth Surface |
| MOQ | 100 Meters |
| SIZE I.D | 0D | MP | BP | BR | L | W T | ||||
| dash | inch | mm | mm | bar | psi | bar | psi | mm | mholl | kg/m |
| -2 | 5/32" | 4.0 | 9.1 | 35 | 500 | 140 | 2000 | 40 | 50-100 | 0.12 |
| -3 | 3/16" | 4.8 | 12.0 | 35 | 500 | 140 | 2000 | 40 | 50-100 | 0.15 |
| -4 | 1/4" | 6.4 | 13.0 | 28 | 400 | 112 | 1600 | 45 | 50-100 | 0.16 |
| -5 | 5/16" | 7.9 | 14.6 | 28 | 400 | 112 | 1600 | 65 | 50-100 | 0.19 |
| -6 | 3/8" | 9.7 | 16.5 | 28 | 400 | 112 | 1600 | 80 | 50-100 | 0.24 |
| -8 | 1/2" | 12.7 | 20.4 | 28 | 400 | 112 | 1600 | 100 | 50-100 | 0.32 |
| -10 | 5/8" | 16.0 | 23.6 | 24 | 350 | 96 | 1440 | 160 | 50 | 0.39 |
| -12 | 3/4" | 19.1 | 27.6 | 21 | 305 | 84 | 1218 | 190 | 50 | 0.52 |
| -14 | 7/8" | 22.0 | 31.0 | 20 | 300 | 80 | 1200 | 220 | 50 | 0.60 |
| -16 | 1" | 25.4 | 34.5 | 17.5 | 250 | 75 | 1000 | 250 | 50 | 0.66 |
| -20 | 1.1/4" | 31.8 | 42.5 | 15 | 215 | 60 | 860 | 320 | 40 | 1.05 |
| -24 | 1.1/2" | 38.1 | 48.5 | 12 | 175 | 48 | 750 | 420 | 40 | 1.25 |
| -28 | 1.3/4" | 45.0 | 55.0 | 10 | 145 | 40 | 580 | 500 | 40 | 1.45 |
| -32 | 2" | 50.8 | 62.0 | 10 | 145 | 40 | 580 | 630 | 40 | 1.65 |
| -38 | 2.3/8" | 60 | 71.5 | 10 | 145 | 40 | 580 | 700 | 20 | 1.82 |
HEAT AND WEATHER RESISTANCE
EPDM hoses are designed to withstand high temperatures and are resistant to weathering, making them ideal for use in coolant systems where hot temperatures are common.
EPDM hoses are designed to withstand high temperatures and are resistant to weathering, making them ideal for use in coolant systems where hot temperatures are common.
FLEXIBILITY
EPDM hoses are flexible and can easily be bent and routed in the engine compartment, allowing for easier installation and routing compared to rigid hoses.
EPDM hoses are flexible and can easily be bent and routed in the engine compartment, allowing for easier installation and routing compared to rigid hoses.
DURABILITY
EPDM coolant system heater hoses are durable and long-lasting, able to withstand the harsh conditions of the engine compartment, including exposure to heat, coolant, and other automotive fluids.
EPDM coolant system heater hoses are durable and long-lasting, able to withstand the harsh conditions of the engine compartment, including exposure to heat, coolant, and other automotive fluids.
RESISTANCE TO CHEMICALS
EPDM hoses are resistant to a variety of automotive fluids, including coolant, making them suitable for use in coolant systems without the risk of degradation or corrosion.
EPDM hoses are resistant to a variety of automotive fluids, including coolant, making them suitable for use in coolant systems without the risk of degradation or corrosion.
COST-EFFECTIVENESS
EPDM hoses are generally more cost-effective than other types of hoses, providing a reliable and budget-friendly solution for coolant system applications.
EPDM hoses are generally more cost-effective than other types of hoses, providing a reliable and budget-friendly solution for coolant system applications.
Q1. How can we guarantee quality?
A1.Always a pre-production sample before mass production.
Always final Inspection before shipment.
Q2. What is your sample policy?
A2.We can supply the sample if we have ready parts in stock, but the customers must pay for the sample and courier costs.
Q3. Can you produce according to the samples?
A3: Yes, we can produce your samples or technical drawings. We can build the molds and fixtures.
Q4. Why should you buy from us not from other suppliers?
A4.For many years, we have been committed to the research and development of rubber and plastic products. Our R&D team has over 20 years of R&D experience. All of our products are produced directly from the factory. We accept OEM and ODM!
Q5.What are your main products?
A5.Our main products are all kinds of rubber hoses including Hydraulic hoses, air hoses, welding hoses, sandblast hoses, suction and discharge rubber hoses, and PVC hose, including PVC Lay flat Hose,
Q6. Could we pay a visit to your factory?
A6.Yes, you are always welcome to visit our factory.