In drainage and irrigation operation, canvas hose is used as water conveyance tool. The conventional length of canvas hose is 20 meters and 25 meters, which is not enough for long-distance water conveyance. Therefore, in operation, PVC lay flat hose fast joint should be used as the equipment of PVC lay flat hose connection. PVC lay flat hose fast joint has different material types. Then how to choose PVC flat hose fast joint for canvas hose Better?
First of all, we need to know the material type of PVC lay flat hose quick joint. There are two kinds of PVC lay flat hose quick joints: aluminium joints and plastic joints. Among them, aluminium joints are cast joints, die-casting joints and ordinary aluminium joints. The specification caliber of PVC lay flat hose quick joint is from 1 inch to 8 inches corresponding to PVC lay flat hose caliber.
Secondly, choose the PVC lay flat hose fast joint. Firstly, determine the diameter of PVC lay flat hose pipe orifice, such as 3 inch PVC lay flat hose with 3 inch PVC lay flat hose joint. In terms of performance, the casting joint has better performance, followed by die casting, followed by ordinary aluminum, the worst is plastic, and the best price is the most expensive. Usually in ordinary grouting operations, ordinary aluminum joints or plastic joints can be used.