基本信息
air-duct flange: Plane flanges permit ducts to be joined with extremely low leakage. The panels are joined in their width sections through the "H"-type bayonet structure without using any gaskets. Generally they are made of PVC in 4 meter lengths. Ideal for the creation of take-offs and tap-ins and connection into the plenum chamber. Also available are "U"type, "F"type, "H"type, and "Y"type aluminum flanges.
交货条款及包装
Packaging Detail: in the bundle,in the paper carton or in the plastic printed bags etc Delivery Detail: within 10days based on 1x20'FCL
付款条款
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