Main diameter 15–1220mm1D, 1.5D, 2D,
2.5D,
3Dpushseamless elbow, straightseam
elbow, simmeringbigbend, variablediameterelbow, large and smallhead, tee, flange, castingseries, manholecover, rainwatergrate, andotherproducts,canbecustomizedaccordingtocustomerrequirementsofvariousspecial-shapeddifficultpipefittings
Theuseoftheelbow: In piping systems, elbows are
fittings that change the direction of a pipe.Generally, 45
degrees, 60
degrees, 90
degrees, 180
degrees,themostcommonlyuseddegrees