Yuyao Jingqiao Hardware Factory
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HVAC Adjustable Duct Deep Drawing Parts Exhaust And Supply Metal Air Valve
Product Description
The body of an exhaust air valve is manufactured from SPCC steel with thickness of 0.6mm or 0.8mm.
The mounting ring of an exhaust air valve is manufactured from DX53D+Z80 with thickness of 0.6mm.
The exhaust air valve body has a gasket made of cellular plastic. The body of an exhaust air valve is
typically powder coated with standard color white RAL 9010 or RAL9016.
Product detail drawing
Product Specification
Exhaust air valves are used in the indoor places such as offices, houses, etc. They can be installed on
the ceilings or on the walls to enable air exhaustion from a closed up space. Exhaust air valve allows a
smooth adjustment of the air flow rate by rotating the control disc in the center. The air flow rate depends
on an opening ratio. The mounting ring of exhaust air valve is used to clamp the mounting frame on the
ceiling plates.
| Item code | A (mm) | B (mm) | C (mm) | D (mm) |
| EAV 80 | 115 | 62 | 42 | 77 |
| EAV 100 | 138 | 75 | 40 | 97 |
| EAV 125 | 164 | 100 | 46 | 122 |
| EAV 150 | 202 | 120 | 50 | 147 |
| EAV 160 | 211 | 130 | 54 | 157 |
| EAV 200 | 248 | 158 | 63 | 197 |
| EAV 250 | 305 | 215 | 75 | 248 |
Company Profile and Capacities
| Company Introduction | We established in 1997, we are one of the largest manufacturers of metal stamping and plastic moulding injection parts in China, close to the ocean ports of Ningbo and Shanghai.Our specialty is made to order (MTO) parts based on customer drawings or samples. |
| Our manufacturing capability | - Punch machines range from 16T to 500T - Hydraulic plate shears - CNC bending machine - Hydraulic drawbench - CNC laser cutting - Robtic welder - Automatic powder coating line |
| Our secondary operations in house | · Riveting · Tapping · Welding · Drilling · Assembly · Painting · Powder Coating |
| Our in house QC equipment | · 2D projector tester · Torque tester · Tension machine · Salt spray tester · Zinc-coated tester · Infrared ray tester · Go and no go gauge . Jigs. |
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