Qinghe County Great Wall Sealing Co., Ltd.
ADD:South of Huigong Road, Qinghe County, Hebei Province, 054800, China
Ctn: Daniel Qu
TEL: 0086-319-8035 930
FAX: 0086-319-8030 009
Selecting The Model Of Spiral Guard
Spiral Guard has many size 8-200mm，you are not sure which one is the right model you need? Let me tell you the method of selecting the model of Spiral Guard.
In fact, in the market, people distinguish different types spiral wrap by its inner diameters.
So whether you use spiral wrap to protect rubber hoses, wires, pipes, or other objects, firstly you should get the outside diameter of the object. If possible, it is recommended to use professional instrument measurement; if there is no measuring instrument, you can use the following approach.
1、Use a rope to wrap around the wire or hose that need to be protected.
2、Measure the length of the rope, for example L=56 mm, calculate the diameter according to circular constant, OD=L/3.14,we will get the OD is 17.83.
Do not know which one you need when you know the diameter of the pipeline?
There are lots of plastic hose protection models, but there is a certain interval between two adjacent models, we suggest to use smaller size of the spiral hose protector models, such as: the hoses OD is 17.8mm, then you should choose 16 mm ID models of spiral protective cover.
Why should we choose smaller size spiral? First, the slightly smaller model of spiral wrap can wrap around much tighter and protect the internal pipe better; Second, the larger the spiral protective sleeve model, the more expensive the price. Choosing a small model of the spiral protective cover is more economical and practical.
Why Should we use Spiral Hose Guard？