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Durable LPG CNG Rubber Hose with Low Gas Permeability for Automotive Fuel Systems

Durable LPG CNG Rubber Hose with Low Gas Permeability for Automotive Fuel Systems

Low Gas Permeability LPG Rubber Hose

High Temperature Resistance CNG Rubber Hose

Aging Resistance Automotive Fuel Hose

원래 장소:

저장성

브랜드 이름:

PASSION

모델 번호:

LPGH

문의하기
인용문을 요구하세요
제품 상세정보
특징:
노후화 저항, 고열 저항,
애플리케이션:
자동차 부품
모양:
롤에 고무 호스
색상:
검은색
작동 압력:
6.0 바
파열 압력:
18바
온도 저항성:
-25℃ ~ + 125℃
벽 두께:
3mm ~ 4mm
우위 1:
낮은 가스 투과성
장점 2:
좋은 열 저항
강조하다:

Low Gas Permeability LPG Rubber Hose

,

High Temperature Resistance CNG Rubber Hose

,

Aging Resistance Automotive Fuel Hose

지불과 운송 용어
최소 주문 수량
500
가격
2.5
포장 세부 사항
폴리 스트라이프와 팔레트로 잘 포장되어 있습니다.
배달 시간
2-4 주
지불 조건
티/티
공급 능력
50000 미터/월
제품 설명

Automotive LPG/CNG Rubber Hose (Performance & Marketing Focus)

Automotive-Grade LPG/CNG Fuel Hose – Safe Gas Transfer & Long-Life Heat Resistance

Working Pressure: 6 Bar | Burst Pressure: 18 Bar | Wall Thickness: 3–4 mm
Temperature Resistant: -25°C to +125°C (-13°F to +257°F)
Standard Color: Black | Conforms to EN ISO 1307


Overview

Designed specifically for modern LPG and CNG vehicle fuel systems, this Automotive LPG/CNG Rubber Hose provides secure, low-permeation gas transfer with excellent durability under high-temperature environments.
Its specialized rubber compound minimizes gas leakage, while the robust wall structure and premium outer cover ensure long-term stability, even under heat, vibration, and continuous bending.

This hose is ideal for fuel distribution lines in LPG/CNG cars, motorcycles, forklifts, and conversion kits, delivering consistent performance and safety in demanding road conditions.


Highlights

Low Gas Permeability

Engineered with a highly compact rubber formulation, the hose ensures safe and reliable transfer of LPG/CNG, significantly reducing the risk of gas diffusion.

Good Heating Resistance

Withstands prolonged exposure to elevated temperatures in engine compartments, offering long service life in automotive environments.

Premium Aging Resistance

The outer cover uses high-quality aging-resistant rubber, providing excellent protection against cracking, hardening, UV exposure, and ozone.

Stable Working Pressure

Rated at 6 Bar working pressure and 18 Bar burst pressure, ensuring consistent safety margins for automotive gas lines.

Flexible & Easy to Install

The hose structure maintains flexibility in both cold and hot climates, supporting smooth routing in tight engine spaces.


Typical Applications

  • LPG vehicle fuel lines

  • CNG vehicle fuel lines

  • Auto LPG/CNG conversion kits

  • Forklift gas delivery systems

  • Small automotive engines using alternative gas fuels

  • Low-pressure gas transfer in mobility and industrial equipment


Performance Parameters

Inside diameter
mm
Wall thickness (approx.)
mm
Working pressure / Bursting pressure
MPa
Length max
m
3.2
3.1
0.45 / 1.8
50
4
3.1
0.45 / 1.8
50
5
3.2
0.45 / 1.8
50
6
3.2
0.45 / 1.8
50
6.5
3.2
0.45 / 1.8
50
7.5
3.2
0.45 / 1.8
50
8
3.2
0.45 / 1.8
50
9
3.2
0.45 / 1.8
50
10
3.2
0.45 / 1.8
50

(Sizes customizable on request.)


Material Composition

Layer Description Function
Inner Tube Low-permeation LPG/CNG-resistant rubber Safe fuel gas transfer, minimizes gas diffusion
Reinforcement Fiber reinforcement / textile braid Supports working pressure while maintaining flexibility
Outer Cover Premium aging-resistant synthetic rubber Protects against heat, abrasion, ozone, and long-term aging

Product Advantages

  • Safe and stable for LPG/CNG gas transfer

  • Low gas permeation for higher safety standards

  • Excellent resistance to high temperature and aging

  • Long service life under continuous automotive use

  • Flexible structure suitable for compact routing

  • Complies with EN ISO 1307

  • Available in rolls for efficient storage and installation

  • OEM branding, customized colors, and printing services available


Conclusion

This Automotive LPG/CNG Rubber Hose offers safety, durability, and long-term thermal stability, making it the ideal solution for vehicle fuel gas systems worldwide. Its combination of low gas permeability, high-temperature resistance, and strong aging protection ensures reliable performance in the demanding environments of modern automotive applications.

Custom lengths, OEM branding, and packaging options are available for distributors, wholesalers, and conversion kit manufacturers.

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