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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Anti Animal Bite and Knife Cut Inner 304 Gas Flexible Hose
Compared to the traditional ceramic ball, as the ceramic ball lined inside can only be seen the top in the rubber hose, the other part is rubber, the wear speed is fast. The surface of our new ceramic cylinder is large that improves the wear resistance of the pipe and prolongs the service life. As the top of the ball is small in volume and wears fast. When it is worn to half of the volume, the contact area with the pipe is getting smaller and smaller, which will cause the wear layer to wear sharply or even fall off, causing the pipe damage.
Product Features
1. High-quality imported 304 stainless steel, with nickel content ≥8.0%, over 50 years of service life of the
stainless-steel pipe body.
2. Deeper and denser corrugation, with better flexibility and safety.
3. Integrated pipe fittings and pipes, making the installation easier and faster;
4. Short and hidden tube neck inside the tube, good protected and invulnerable to damage
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 |
INSTALLATION STEPS
WORKSHOP AND EQUIPMENT
6 Production lines for stainless steel gas pipes, and10 lines for PVC-U/ PPR water pipes
PROJECT PARTNERS
GUARANTEE
