Steel welded seamless pipe fittings GB / T 12459-2005 "Steel welded pipe fittings" GB / T 13401-2005 "DL / T 695-1999" power plant steel pipe fittings SH 3408 steel welded seamless pipe fittings SH 34...
PP compression accessories and related methods PP compression joints are used to make permanent tight connections between tubes. The fitting has at least one end having a hook-shaped cross-section and...
American standard accessories ASME \ / ANSI B16.9 factory manufacturing seamless steel butt welded pipe fittings ASME \ / ANSI B16.11 socket welding and thread forging ASME \ / ANSI B16.28 steel butt ...