Product
Songjiang Group Metal Hose
Model No. : DN20
Diameter: 20MM
Pressure: 1.0 Mpa
Product structure: internal thread joint + external wire
Advantages: no welding, can be assembled according to the required length
Production length: 100mm~1000mm (standard length: 250mm)
Product materials:
Hexagonal connector: copper/stainless steel
Hex nut: copper/stainless steel
Sealing gasket: silicone rubber/high quality rubber
General air conditioning fan coil will be installed soft connection, in the water inlet and water return will be installed on the soft connection, filter, valve these three parts.
This metal hose connection is generally divided into 2 major categories:
1, metal soft connection (all stainless steel metal hose, copper head corrugated hose)
2, soft rubber connection (threaded connection soft rubber)
The water in the air conditioning system in continuous circulation, resulting in pipeline vibration and noise generated, in order to better meet the needs of each fan coil in the quiet, each fan coil inlet and outlet installation soft connection, can greatly reduce the vibration and noise, and at the top of the fan coil installed 4 hanging type spring shock absorber so, can be completely with the floor and the fan coil pipe system isolation, so as to achieve the fan vibration, and vibration effect of floor pipeline.
Manufacturer: Shanghai Songjiang shock absorber Group Co., LTD
Qualification certificate: certificate of quality, warranty, inspection report, national type test report, third-party performance test report, material report.
Link to this article: https://www.songjiangflex.com/product/dn20/