Weifang Lulin Machinery Co., Ltd

Ductile Iron standard rigid coupling Nominal size(mm/in): 25/1 32/1 40/1 50/2 65/2 65/2 80/3 100/4 100/4 125/5 125/5 125/5 150/6 150/6 150/6 200/8 250

Ductile Iron grooved flange Nominal size(mm/in):50/2 65/ 2 65/ 2 80/ 3.00 100/ 4.00 100/4.00 PipeO.D(mm/in): 60.3/ 2.375 73/ 2.875 76.1/3 88.9/ 3.5

Nominal size(mm/in):50/2 65/2 65/2 80/3 100/4 100/4 125/5 125/5 125/5 150/6 150/6 150/6 200/8 250/10 300/12 PipeO.D(mm/in):60.3/2.375 73/2.875 76.1/3

Nominal size(mm/in): 50*32/21 50*40/21 65*32/21 65*40/21 65*32/21 65*40/21 ...

Nominal size(mm/in): 50*32/21 50*40/21 65*32/21 65*40/21 65*32/21 65*40/21 ...

Ductile Iron U-Bolt Mechanical Tee Nominal size(mm/in): 25*15/1* 25*20/1* 32*15/1* 32*20/1* 32*25/1*1 40*15/1* 40*20/1* 40*25/1&frac1...

Nominal Size(mm/in) 50/2 65/265/280/3 100/4 100/4 125/5 125/5 125/5 150/6 150/6 150/6 200/8 250/10 300/12 Pipe O.D Pressure(mm) 60.3/2.375 73.0/2.875