Hvac expandable aluminum ducting flexible air duct V92

Hvac expandable aluminum ducting flexible air duct V92

Standar size:

Round steel damper VCD:

 Feature:

• Made of high quality G1 sheet with thickness 0.6mm
• Used on round duct system to adjust air volume
• Other size is available

Back draught damper:

 Feature:

• Made of high quality G1 sheet with thickness 0.6mm,and blades are made of aluminum sheet 0.3mm
• It's used to break the supply and return air ,after turn of the air equipments.
• Other size is available

CAV damper:

Feature:

• For constant air volume systems
• The required air flow rate can be easily set up by adjusting the external scale.
• Other size is available

VCD-VA:

Feature:

• Made of high quality extruded aluminum profile
• It's used to adjust the air volume on duct systems
• Mannual control as standard,Actuator control as optional
• Other size is available

OBD-VA:

Feature:

• Made of high quality extruded aluminum profile
• Used as damper for square diffuser
• Accurate gear wheel control
• Other size is available

FAQ:

Q: Are you a manufacturer for HVAC ventilation air diffuser&grilles?

A: Yes, we are a professional manufacturer, and we have more than 15 years manufacturing and overseas sales experiences. Now we've sold our HVAC system air supply return ceiling diffuser&grilees to more than 30 countries!!!

Q: What's the MOQ of HVAC ventilation air diffuser&grilles?

A: The MOQ is 5000usd per order. Mixed supply ceiling diffuser is allowed.

Q: Can you provide free sample of HVAC ventilation air diffuser&grilles?

A: Yes, free sample is available,but the delivery cost need to paid by receiver.

Q: What's the delivery time of HVAC ventilation air diffuser&grilles?

A: The delivery time is about 30days.

Q: what's the payment term of HVAC ventilation air diffuser&grilles?

A: T/T, L/C

Q: Can we buy under our own logo for HVAC ventilation air diffuser&grilles?

A: No problem.

Q: How about the quality of your HVAC ventilation air diffuser&grilles?

A: We offer high quality products. VENTECH is famous for it's high quality and most competitive price!