Home > Products > Industrial Supplies > Machine Hardware > Fastener & Fitting

ductile iron cap：

Nominal Size(mm/in)

25/1 32/1¼ 40/1½ 50/2 65/2½ 65/2½ 80/3 100/4 100/4 125/5 125/5 125/5 150/6 150/6 150/6 200/8 250/10 300/10

Pipe O.D Pressure(mm)

33.7/1.327 42.4/1.669 48.3/1.9 60.3/2.375 73.0/2.875 76.1/3 88.9/3.5 108/4.25 114.3/4.5 133/5.25 139.7/5.5 141.3/5.563 159/6.25 165.1/6.5 159/6.25 219.1/8.625 273/10.75 323.9/12.750

Working PSI/MPa(mm/in) 300/2.07

Dimension L1

20/0.787 20/0.787 20/0.787 20/0.787 20/0.787 20/0.787 20/0.787 20/0.787 20/0.787 20/0.787 20/0.787 20/0.787 20/0.787 20/0.787 20/0.787 23/0.906 23/0.906 23/0.906

Dimension L2

33.7/1.327 42.4/1.669 48.3/1.9 60.3/2.375 73.0/2.875 76.1/3 88.9/3.5 108/4.25 114.3/4.5 133/5.25 139.7/5.5 141.3/5.563 159/6.25 165.1/6.5 168.3/6.625 219.1/8.625 273/10.75 323.9/12.75

Ductile Cast Pipe Cap with Concentric Hole：

Nominal Size(mm/in)

50*25/2*1 50*32/2*1¼ 50*40/2*1½ 65*25/2½*1 65*32/2½*1¼ 65*40/2½*1½ 65*50/2½*2 65*25/2½*1 65*32/2½*1¼ 65*40/2½*1½ 65*50/2½*2 80*25/3*1 80*32/3*1¼ 80*40/3*1½ 80*50/3*2 100*25/4*1 100*32/4*1¼ 100*40/4*1½ 100*50/4*2 125*25/5*1 125*32/5*1¼ 125*40/5*1½ 125*50/5*2 125*25/5*1 125*32/5*1¼ 125*40/5*1½ 125*50/5*2 150*25/6*1 150*32/6*1¼ 150*40/6*1½ 150*50/6*2 150*25/6*1 150*32/6*1¼ 150*40/6*1½ 150*50/6*2 200*50/8*2

Pipe O.D Pressure(mm)

60.3*33.7/2.375*1.327 60.3*42.4/2.375*1.69 60.3*48.3/2.375*1.9 73.0*33.7/2.875*1.327 73.0*42.4/2.875*1.69

73.0*48.3/2.875*1.9 73.0*60.3/2.875*2.375 76.1*33.7/3*1.327 76.1*42.4/3*1.69 76.1*48.3/3*1.9

76.1*60.3/3*2.375  88.9*33.7/3.5*1.327 88.9*42.4/3.5*1.69 88.9*48.3/3.5*1.9 88.9*60.3/3.5*2.375

114.3*33.7/4.5*1.327 114.3*42.4/4.5*1.69 114.3*48.3/4.5*1.9   114.3*60.3/ 4.5*2.375 139.7*33.7/5.5*1.327

139.7*42.4/5.5*1.669 139.7*48.3/5.5*1.9  139.7*60.3/ 5.5*2.375 141.3*33.7/5.563*1.327   141.3*42.4/ 5.563*1.669

141.3*48.3/5.563*1.9 141.3*60.3/5.563*2.375   165.1*33.7/ 6.5*1.327 165.1*42.4/6.5*1.669 165.1*48.3/6.5*1.9 159.0*60.3/6.25*2.375 168.3*33.7/6.625*1.327 168.3*42.4/6.625*1.669 168.3*48.3/6.625*1.9

168.3*60.3/6.625*2.375   219.1*60.3/ 8.625*2.375

Working PSI/MPa(mm/in) 300/2.07

Dimension L1

25/0.984   30/1.18

Dimension L2

60.3/2.375 73.0/2.875 76.1/3 88.9/3.5 114.3/4.5 139.7/5.5 141.3/5.563 165.1/6.5 168.3/6.625 219.1/8.625