|Place of Origin:||CHONGQING, CHINA|
|Brand Name:||KONCH GAS|
|Certification:||ISO9001, ISO14001, OHSAS18001|
|Minimum Order Quantity:||1000 meter|
|Price:||USD0.9-1.3 per Metre|
|Delivery Time:||10-25 days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union|
|Supply Ability:||1 million metre per year|
|Product Name:||Fireproof Corrugated Hose||Material:||SS304 + PVC|
|Outer Dia.:||13.5 Mm||Usage:||Civil Gas|
Fire Resistant Hose 13.5mm OD,
13.5mm Fire Resistant Hose,
Fireproof Corrugated Gas Hose
Civil Construction Euro Standard Saftety Fireproof Corrugated Hose
1. The gas busbar is mainly suitable for units that continuously consume bottled gas. When the gas busbar
is in use, several or even dozens of gas cylinders are connected to the busbar duct, and the gas is filtered,
decompressed and stabilized, and then transported to the place of use. The gas busbar has the characteristics
of compact structure, convenient management, safety and reliability.
2. The busbar duct is made of high-quality 304 or 316 stainless steel pipes or hpb59-1 brass pipes
or red copper pipes.
3. The entire system has undergone rigorous strength and air tightness tests and is safe and reliable.
4. Busbar design form: equipped with gantry, T-shaped, U-shaped, and single-shaped multiple forms,
which are safe and convenient for installation and operation.
5. The design is qualified, easy to install, and the bracket is equipped separately.
6. Equipped with a large flow gas pressure reducer.
7. Open design structure, beautiful, practical, safe, durable and reasonable structure.
8. Strict strength test and air tightness test are carried out for the whole system before leaving
the factory, which is safe and reliable.
9. Pressure switch interface and expansion interface can be reserved.
10. Propane, propylene, acetylene, hydrogen, natural gas media are equipped with backfire preventers.
11. Easy-maintenance gas filter device can effectively block dust and impurities in the gas (the pressure
reducer itself has a filter setting, and an additional filter can also be installed).
12. Propane, propylene, acetylene, hydrogen, natural gas media are equipped with backfire preventers.
13. Unique switching valve design makes it easy to switch between the main gas cylinder group and
the spare gas cylinder group and adjust the pressure. If the automatic switching bus is selected,
there is no need to manually switch
14. Oxygen degreasing and degreasing cleaning according to industry standards.
15. Suitable for centralized gas supply pipelines, small and medium-sized hospitals, factory gas supply
stations, machinery manufacturing, laboratories, chemicals, glass, food, steel, aerospace and many
1. Flexible ways of installation and beautiful layout, such as It can be installed in the open, in the dark,
through the ceiling or embedded in the wall, the laying method is flexible and diverse, and the installation
effect is beautiful.
2. The internal metal hose is made of S30408 austenitic stainless steel, which is corrosion-resistant and
non-aging, with a designed service life of more than 50 years.
3. The design of air grooved plastic sleeve is easy for monitoring leaking.
4. It is with compensation, good shock resistance, resistance to thermal expansion and contraction, and
resistance to uneven settlement., as well as excellent high temperature resistance, low temperature
resistance and fire resistance.
5. Light weight, good bending performance, free length choices, simple installation.
Highlights of Product —— SAFE USE OF GAS FOR THE WHOLE FAMILY
01/ Protective sleeve,flame-retardant material
Outer sleeve adopts insulating and flame-retardant material, which effectively prevents burning, and it is automatically extinguished without fire sources.
02/ SS304 hose, rat bite-proof
The high-strength SS304 hose is with high pressure bearing, can also effectively prevent gas leakage caused by rat bites
03/ Thick copper pipe, well connection seal
The pipe fittings are made of HPb59-1 copper, electroplated surface, built-in sealing rings (NBR rubber), with excellent sealing performance.
04/ Super flexibility, bend at will
The design of corrugated hose secures its very good flexibility, bend at will, convenient installation.
05/ Air grooves
The cover sleeve with air grooves can guide the leaking gas to flow to the detective hole at the connecting ends, for purpose of accurate monitoring.
Brand: Konch Gas
Product name: Stainless steel corrugated hose for gas
Inner tube: SS304
Outer sleeve: Soft PVC, flame-retardant
Connectors: Copper HPb59-1, SS30408
Sealing ring: NRB (Nitrile Butadiene Rubber)
Nominal pressure: PN≤0.2MPa
Working temperature: -20℃ to 120℃
Application: Pipeline of gas, LPG, natural gas, biogas and connections to gas appliances.
|Hose outer dia. φDo (±0.2mm)||13.5||16.0||16.8||18.5||20.0||25.0||32.0|
PVC outer dia.
|Hose inner dia. φDi (+0.3mm)||9.6||12.6||13.0||15.0||16.0||20.0||25.0|
Hose pitch q
|Item name||Plastic hose||Aluminum tube||SS304 corrugated hose|
|Service life||3 years||10 years||50 years|
|Connection method||Clamp||Press+Screw||Snap ring+Screw|
|Advantages||1. Good flexibility.
2. Cheap price.
|1. High safety level and long service life||1. Good flexibility.
2. Very long service life.
3. High safety level, easy to monitor leaking
4. Easy installation, solid connection
|Disadvantages||1. Short service life
2. Easy broken, easy been cut
3. Easy to loosen and fall off
|1. Low flexibility, not easy to bend
2. Low compensation, easy to loosen
3. Easy to loosen at press spot due to temperature change
|1. Price higher, if not take life time into account|
WORKSHOP AND EQUIPMENT
6 Production lines for stainless steel gas pipes, and10 lines for PVC-U/ PPR water pipes