Active Member
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[China]
Address: RM 14-1, BUILDING 13, HUANGSHAN AVENUE YUBEI DISTRICT, CHONGQING, 401121, CHINA
Contact name:Roger An
CDINDUSTRY(INTERNATIONAL).INC |
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Bendable Euro Safety Standard SS 304 Natural Gas Hose
Stainless steel corrugated hose for gas transportation
Light weight, small bending radius, easy operation, good
flexibility, pressure mutation, multi-layer protection, will not
burst suddenly, high performance, anti-ultraviolet, good electrical
conductivity, timely tube wall static electricity, suitable for
different working conditions Strong affinity, good hand feeling,
not tying hands, rich colors.
The hot air tube is a kind of packaging container, which occupies
an important position in the packaging field. The so-called hot air
tube is "a cylindrical packaging container made of flexible
material, which is folded and sealed to form a tube barrel and one
end is equipped with a nozzle. After squeezing, the content is
squeezed out of the nozzle." This is my country The definition
stipulated in the packaging standard "General terms for packaging".
The structure of the hot air pipe: The hose body is composed of a
multi-layer functional polymer film and a synthetic fiber fabric
reinforcement layer, and two layers of spiral metal wires are wound
inside and outside.
The general structure is as follows.
Inner spiral steel wire: usually stainless steel, galvanized steel,
aluminum alloy, polypropylene or TEFLON coated steel wire;
Outer spiral steel wire: basically use stainless steel or
galvanized steel;
Inner lining: Select Teflon Polietilene Nylon PET and other
functional films according to the characteristics of the conveying
materials, and use proprietary technology to compound the hose to
have a wide range of liquid-resistant sealing properties.
Reinforcement layer and outer layer: The reinforcement layer
provides the pressure-bearing strength for the hose. The outer
layer of the hose adopts a wear-resistant colored outer layer.
Product Features
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. |  |
PRODUCT PARAMETERS
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.
| Model number | DN10 (13.5) | DN13 (15.8) | DN13 (16.8) | DN15 (18.5) | DN15 (20.0) | DN20 (25.0) | DN25 (32.0) |
| Hose outer dia. φDo (±0.2mm) | 13.5 | 16.0 | 16.8 | 18.5 | 20.0 | 25.0 | 32.0 |
PVC outer dia. (±0.3mm) | 15.0 | 17.5 | 18.3 | 20.0 | 21.5 | 26.5 | 33.5 |
| Hose inner dia. φDi (+0.3mm) | 9.6 | 12.6 | 13.0 | 15.0 | 16.0 | 20.0 | 25.0 |
Hose pitch q (+0.3mm) | 2.6 | 4.0 | 4.0 | 4.0 | 5.0 | 5.0 | 6.0 |
PRODUCT COMPARISON
 |  |  |
| Item name | Plastic hose | Aluminum tube | SS304 corrugated hose |
| Material | Plastic | Plastic+Alu | Plastic+SS304 |
| Service life | 3 years | 10 years | 50 years |
| Safety level | Low | Middle | High |
| 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
PROJECT PARTNERS
GUARANTEE
