Elbows are split into two groups which define the distance over which they change direction; the center line of one end to the opposite face. This is known as the "center to face" distance and is equivalent to the radius through which the elbow is bent.
The center to face distance for a "long" radius elbow, abbreviated LR always is "1½ x Nominal Pipe Size (NPS) (1½D)", while the center to face distance for a "short" radius elbow, abbreviated SR even is to nominal pipe size.
90 Degree Short Radius Elbow Specifications:
Stainless weld fittings conform to ASTM A403, ASTM A960, MSS SP-43
Stainless weld fitting dimensions conform to ASTM B16.9 (except Wall) and MSS SP-43
Manufacturing facility is ISO 9001:2008
Material certifications are available upon request.
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Production flow of 90 Degree Short Radius Elbow