1.perfect air duct for hvac system
2. warm keeping ability
3.noise reduction air conditioning duct
4. good fireproof duct
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: carton box
Delivery Detail: 10-15 days
Use special compound technology, make fiber glass strength resin and glass wool curing at one time, mix ESO hydrostable gene and Antibacterial gene, adopt advance compound technology to make into antibacterial and mouldproof air duct, can valid restrain any germ to grow and breed , prevent airflow from polluting, keep good air quality, root out all kinds of air-condition diseases.
Joway RFG compound air duct pressure test data:
Wind Speed (m/s) | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | |
18Per Meter Friction Factor (Pa/m) | 0.84 | 1.94 | 5.84 | 5.29 | 7.76 | 10.54 | 13.31 | 16.66 | |
Friction Factor Coefficient | 0.0199 | 0.0204 | 0.0206 | 0.0200 | 0.0204 | 0.0206 | 0.0197 | 0.0195 | |
Static Pressure Ps (Pa) | 400 | 500 | 600 | 700 | 800 | 1000 | 1200 | 1500 | |
Wind leakage Rate Qa Data(m3/m2.h) | — | 2.00 | 2.25 | — | 2.71 | 2.14 | 3.53 | 4.08 | |
Test Data | 0.90 | 1.04 | 1.19 | 1.32 | 1.46 | 1.72 | 1.98 | 2.36 | |
Unit Joint Wind leakage Rate(m3/m2.h) | 0.72 | 0.84 | 0.95 | 1.06 | 1.17 | 1.38 | 1.60 | 1.9 | |
Pressurization Pa | 500 | 1000 | 1500 | 2000 | |||||
Air duct wall Deflection(%) | Standard rate | 1.0 | — | — | — | ||||
| Test rate | 0.23 | 0.52 | 0.73 | 1.0 | |||||
Model No.: V-i180SVVacuum Pump
Features: High Single Stage Vacuum Pump (V-i180SV) desgin with lighter and smaller, it's very easy to you to carry on everywhere.
Model No.: VE115N Vacuum Pump
Features: Single Stage Vacuum Pump VE115N desgin with lighter and smaller, it's very easy to you to carry on everywhere.
Model No.: VE245N Vacuum Pump
Features: Sand Vacuum Pump VE245N desgin with lighter and smaller, it's very easy to you to carry on everywhere. More powerful.
Model No.: VE2100N Vacuum Pump
Features: Single Stage Vacuum Pump VE2100N desgin with lighter and smaller, it's very easy to you to carry on everywhere.
Model No.: V-i220SV Vacuum Pump
Features: Oil Less Rotary Vane Vacuum Pump (V-i220SV) desgin with lighter and smaller, it's very easy to you to carry on everywhere.
Model No.: VE160N Vacuum Pump
Features: Single Stage Vacuum Pump VE160N desgin with lighter and smaller, it's very easy to you to carry on everywhere.
Model No.: V-i140SV Vacuum Pump
Features: New Single Stage Rotary Vane Vacuum Pump (V-i140SV)desgin with lighter and smaller, it's very easy to you to carry on everywhere
Model No.: FY-2C Vacuum Pump
Features: 1 Stage Rotary Vane Vacuum Pumps (FY-2C) desgin with lighter and smaller, it's very easy to you to carry on everywhere.
Model No.: 2FY-1C-N Vacuum Pump
Features: Dual Stage Vacuum Pumps (2FY-1C-N) desgin with lighter and smaller, it's very easy to you to carry on everywhere.
Model No.: VE215N Vacuum Pump
Features: Single Stage Vacuum Pump VE215N desgin with lighter and smaller, it's very easy to you to carry on everywhere.
Model No.: ykc508
Features: 2011 Room Temperature Controller for Air Conditioners
Model No.: sm010
Features: thermostat regulators