Specifications
Brand Name :
KONCH GAS
Model Number :
DN20x1200
Certification :
ISO9001, ISO14001, OHSAS18001
Place of Origin :
CHONGQING, CHINA
MOQ :
500 PCS
Price :
USD2.5-3.0 per Piece
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Supply Ability :
100000 PCS per Month
Delivery Time :
10-25 days
Packaging Details :
bags
Material :
SS304 + PVC
Connectors :
Thread+ Thread
Length :
1200 mm 1.2m
Usage :
Gas Meter
Description

Domestic Gas Meter Connection Universal Type Fire Resistance Hose

Stainless steel hose characteristics: It has good flexibility, corrosion resistance, high temperature resistance, abrasion resistance, tensile resistance, water resistance and provides excellent electromagnetic shielding performance. The stainless steel hose can be freely bent into various angles and curvature radii, and has the same flexibility and durability in all directions; the stainless steel hose has flexible pitches, good flexibility, and no blockage and stiffness. . The stainless steel threading hose has a certain tensile strength between the side buckles to prevent the damage of the hose from exposing the lines laid inside the hose, and the axial tension can withstand more than 6 times the nominal inner diameter.

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

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

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.

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

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.

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

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.

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

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.

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

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

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose
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

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

WORKSHOP AND EQUIPMENT

6 Production lines for stainless steel gas pipes, and10 lines for PVC-U/ PPR water pipes

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

PROJECT PARTNERS

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

GUARANTEE

Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

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Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

Ask Latest Price
Brand Name :
KONCH GAS
Model Number :
DN20x1200
Certification :
ISO9001, ISO14001, OHSAS18001
Place of Origin :
CHONGQING, CHINA
MOQ :
500 PCS
Price :
USD2.5-3.0 per Piece
Contact Supplier
Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose
Length 1.2m Fire Resistant Hose , DN20 Domestic Gas Meter Flexible Hose

CDINDUSTRY(INTERNATIONAL).INC

Active Member
4 Years
chongqing, chongqing
Since 2014
Business Type :
Manufacturer, Exporter
Total Annual :
5000000-8000000
Employee Number :
101~150
Certification Level :
Active Member
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