Similarities and differences between good price and quality LR Elbow and SR elbow

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The radius of the elbow is divided into long and short. Therefore, elbows are also divided into LR Elbows and SR elbows according to their radius. Discuss the difference between good price and quality LR Elbow and SR elbow today.
The good price and quality LR Elbow is relatively short radius, because there is a short radius, so there is a long radius. Good price and quality LR Elbow is a more commonly used elbow fitting connected to a pipe or pipe, often referred to as a 1.5D elbow. SR elbows are naturally shorter than LR elbows. They are often referred to as 1D elbows. There are fewer SR elbows than LR elbows.

Hebei Haihao Group Premium Pipeline Equipments Co., Ltd.
Similarities and differences between good price and quality LR Elbow and SR elbow:
Good price and quality LR Elbow and SR elbow have many similarities, for example, they connect to pipes. What they do is change the direction of the pipe; their diameter, angle, material, wall thickness, etc. can be consistent and so on.
The difference between good price and quality LR Elbow and SR elbow:
(1) From the length of the elbow, it is obvious that good price and quality LR elbow must be longer than the SR elbow, and it is 0.5DN longer.
(2) In terms of performance, the wear degree of the LR elbow is less than that of the SR elbow, the corrosion force is also greatly reduced, and the resistance is also smaller, which is obviously better than that of the SR elbow.
(3) From the point of view of the use range of elbows, generally speaking, good price and quality LR elbows (R = 1.5DN) should be the first choice; SR elbows (R = 1.0DN) are usually used in occasions where size is limited. The working pressure should not exceed 0.8 times that of LR elbows of the same size.

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