BS437 Single Spigot Cast iron drain Pipe with Flexible rubber ring joint

BS437 Single Spigot Cast iron drain Pipe with Flexible rubber ring joint
Description of Single Spigot and Socket Cast iron drain/ventilating Pipe
BS437 Single Spigot and Socket Cast iron drain Pipe with Flexible rubber ring joint
BEISAI Cast Iron Pipe conforming to BS437：1978
Material: Grey Cast Iron
Size: DN75-DN225
 Internal and external Coating: Black bitumen
(mm)  Pipe body (mm) (mm)  Socket (mm) (mm)
Nominal size A  B Nominal Wall thickness C  F  G  H  J Length
DN Min Internal diameter   A Max External diameter   B Min Internal diameter   F Nominal External   diameter G Min Thickness H Min Depth J L
75 74.00 97.00 7.40 113.00 160.00 19.00 76.00 1830+/-5
100 99.00 119.00 7.50 135.00 185.00 22.00 76.00 1830+/-5
150 150.00 171.00 8.30 187.00 240.00 22.00 89.00 1830+/-5
225 225.00 261.00 9.40 277.00 340.00 27.00 102.00 1830+/-5
BEISAI is large-scale joint-stock group foundry enterprise, divided into Hebei BeiSai Metal Products Co., Ltd and ShiJiaZhuang BeiSai Trade Co., Ltd. which was builded in 2003, located in ShiJiazhuang province City. company net assets is up to CNY 45 Milion, The annual production capacity of 60000 Tons casting iron parts. We have 26 sets of centrifugal casting machines and 5 sets of autoumatic machine painting lines and 3 sets of automatic hydraulic pressure testing machines, we have very perfect testing and checking equipment and testing lab, 100% make sure all products are top-quality.