3 Inch Silicone Coupler
Standard: SAE J20 compliant silicone
Reinforcement: Polyester or Aramid fabric, 2~4 layers, customizable Regular colors Blue, Black, Red (customizable)
Temperature range -50°C to +220°C (up to +260°C for short periods of time)
Working pressure 0.3 ~ 1.2 MPa (depending on fabric layer and diameter)
Burst pressure ≥2~3 times working pressure
Flexibility Good, soft and shock-resistant, high temperature, UV and ozone resistant Number of reinforcement layers 2~4 layers of polyester or aramid reinforcement fabric Hardness 60±5 Shore A (customizable)
|
Part No. |
Hose I.D (mm) |
Hose O.D (mm) |
Thickness (mm) |
Ply |
Length (mm) |
|
HQ-SCH-01 |
6 |
16 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-02 |
8 |
18 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-03 |
10 |
20 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-04 |
12 |
22 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-05 |
14 |
24 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-06 |
16 |
26 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-07 |
18 |
28 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-08 |
20 |
30 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-09 |
22 |
32 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-10 |
25 |
35 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-11 |
28 |
38 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-12 |
30 |
40 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-13 |
32 |
42 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-14 |
35 |
45 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-15 |
38 |
48 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-16 |
40 |
50 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-17 |
42 |
52 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-18 |
45 |
55 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-19 |
48 |
58 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-20 |
51 |
61 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-21 |
55 |
65 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-22 |
57 |
67 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-23 |
60 |
70 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-24 |
63 |
73 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-25 |
65 |
75 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-26 |
68 |
78 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-27 |
70 |
80 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-28 |
76 |
86 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-29 |
80 |
90 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-30 |
83 |
93 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-31 |
89 |
99 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-32 |
90 |
100 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-33 |
95 |
105 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-34 |
100 |
110 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-35 |
102 |
112 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-36 |
114 |
124 |
5 |
4 |
10 / 1000 / Customized |
|
HQ-SCH-37 |
127 |
137 |
5 |
4 |
10 / 1000 / Customized |
Why Large-Diameter Systems Need a Premium Silicone Elbow
Large airflow systems generate unique challenges:
- Increased vibration loads
- Higher thermal expansion
- Greater stress on connection points
- Limited installation space
A poorly designed elbow can restrict airflow, create turbulence, or lead to premature failure.
HeroDura's 5 Inch 90 Degree Silicone Elbow is engineered to solve these problems by combining flexibility, strength, and precise dimensional accuracy.
Key Benefits
✔ Smooth airflow transition
✔ Reduced turbulence and pressure loss
✔ Better vibration absorption
✔ Improved sealing performance
✔ Faster installation and maintenance
✔ Longer service life than conventional rubber alternatives
Why Manufacturers Choose HeroDura
Choosing a silicone hose supplier is about more than price.
Consistency, engineering support, and production reliability directly impact your project success.
HeroDura Advantages
✔ 15+ Years of Silicone Hose Manufacturing Experience
✔ Dedicated Engineering Support Team
✔ Rapid Tooling Development
✔ Stable Quality Across Every Production Batch
✔ Flexible MOQ for New Projects
✔ OEM & Private Label Services
✔ Factory Direct Pricing
✔ Worldwide Export Support
We work closely with distributors, aftermarket brands, OEM manufacturers, and industrial equipment producers worldwide.
Hot Tags: 3 inch silicone coupler, China 3 inch silicone coupler manufacturers, suppliers, factory
Previous
3 Inch Silicone HoseYou Might Also Like
Send Inquiry