A LNG/LPG composite hose is a specialized type of hose designed for the transfer of liquefied natural gas (LNG) and liquefied petroleum gas (LPG). These hoses are constructed with multiple layers of materials to ensure safety and reliability during the transfer of these highly flammable gases.
The innermost layer of the hose is typically made of a thermoplastic material that is resistant to the low temperatures of LNG/LPG. This layer helps to maintain the integrity of the gas and prevent leakage.



Model | Dimensions | Working Pressure | Safety Factor | Bending Radius | Weight | Length | ||
Composite | [mm] | [inch] | [bar] | [psi] | [kg] | [m] | ||
HM-CH20 | 20 | 3/4" | 16 | 230 | 8:01 | 80 | 0.8 | 40 |
HM-CH25 | 25 | 1" | 16 | 230 | 8:01 | 100 | 1 | 40 |
HM-CH32 | 32 | 11/4" | 16 | 230 | 8:01 | 125 | 1.3 | 40 |
HM-CH40 | 40 | 11/2" | 16 | 230 | 8:01 | 140 | 1.5 | 40 |
HM-CH50 | 50 | 2" | 16 | 230 | 8:01 | 180 | 2.5 | 40 |
HM-CH65 | 65 | 21/2" | 16 | 230 | 8:01 | 200 | 3.3 | 40 |
HM-CH80 | 80 | 3" | 16 | 230 | 8:01 | 260 | 4 | 40 |
HM-CH100 | 100 | 4" | 16 | 230 | 8:01 | 380 | 6.8 | 40 |
HM-CH125 | 125 | 5" | 16 | 230 | 8:01 | 440 | 9.2 | 40 |
HM-CH150 | 150 | 6" | 16 | 230 | 8:01 | 500 | 13.2 | 40 |
HM-CH200 | 200 | 8" | 16 | 230 | 8:01 | 750 | 18 | 40 |
HM-CH250 | 250 | 10" | 16 | 230 | 8:01 | 900 | 26 | 25 |
*Note: Various sizes can be customized according to the requirements. |






Since 1990, Hongruntong Marine have been committed to the supplying of equipments, tools and solutions for the marine and offshore industry. Up to now, we have reached cooperation with 800+ customers in more than 30 countries and regions around the world.

Material: PTFE.
2. What's the advantage of your hoses?
Built and tested in accordance with BS: EN13765 & 13766 specifications.
Third quality inspection.
Stable price and delivery time.
Best Customer Testimonials .
3. How long about the shortest delivery time?
Multiple production lines are synchronized to ensure delivery within the specified time.
4. What's your MOQ of your hoses?
MOQ: 1 Piece.
5. What's the lifespan of your hoses?
Lifespan: More than 10 years.
6. What's the warranty period of your products?
36 months. Excellent quality reassures you and me.
7. What's your standard of the hoses?
To be satisfy with BS: EN13765 & 13766.
8. What kind of certificate can you provide?
DNV.GL, BV, CCS, ABS, LR certificates are available.