Smart Joint produce injected ASTM flange adaptor up to 36" in SDR11(200 PSI working pressure at 73.4° F) , &SDR17(125 PSI working pressure at 73.4° F), SDR9(255 PSI working pressure at 73.4° F)& SDR(335 PSI working pressure at 73.4° F) can be supplied per request. All flange adaptors follow standard F2880-Standard specification for lap-joint type flange adaptors for polyethylene pressure pipe in nominal pipe size 3/4 inch to 65 inch.
Smart Joint joint guarantees flange adaptors without bubble problem, X-ray inpsection is adopted to ensure no bubble problems.
Followed is photo for X-Ray inspection.