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ductile iron gibault coupling

ductile iron coupling

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Material Body:Ductile iron grade 500-7/ 450-10 in accordance with ISO 1083 or 70-50-05/65-45-12 with ASTM A536 Gland:Ductile iron grade 500-7/ 450-10 in accordance with ISO 1083 or 70-50-05/65-45-12 with ASTM A536 Gasket:Rubber E.P.D.M./SBR/NR in accordance with EN 681.1 T-BOLTS AND NUTS Carbon steel grade 8.8/6.8/4.8 with dacromet coating/galvanization Process : * Automatics machine lines * Resin Sand * Molding Boards * Green Sand with hand molding
Long coupling for DI pipe

ductile iron coupling

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This coupling is only can be used for ductile iron pipe line according to ISO2531 BSEN545
ductile iron coupling for PVC pipe

ductile iron coupling

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It  joint plain ended pipes for the conveyance of water and sewage. It will function as mechanical pipe joints for us in pipelines to facilitate the removal of valves and fittings without disturbing the pipelines and accommodate limited ground movement, expansion, contraction and angular misalignment of the pipeline.      Coupling for PVC Pipe - <table class="aliDataTable" style="width: 356px;" width="578" cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td colspan="3"> </td><td> </td><td> </td><td> </td><td> </td></tr><tr><td>Specification</td><td>OD </td><td>Bolts No</td><td>Bolts size</td><td>Length of sleeve</td><td>Working Pressure</td><td>Material of rubber ring </td></tr><tr><td>40</td><td>40</td><td>4</td><td>1/2"</td><td>100</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>50</td><td>50</td><td>4</td><td>1/2"</td><td>100</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>63</td><td>63</td><td>4</td><td>1/2"</td><td>100</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>75</td><td>75</td><td>4</td><td>1/2"</td><td>100</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>90</td><td>90</td><td>4</td><td>1/2"</td><td>100</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>110</td><td>110</td><td>4</td><td>1/2"</td><td>100</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>125</td><td>125</td><td>4</td><td>5/8"</td><td>150</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>140</td><td>140</td><td>4</td><td>5/8"</td><td>150</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>160</td><td>160</td><td>4</td><td>5/8"</td><td>150</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>180</td><td>180</td><td>4</td><td>5/8"</td><td>150</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>200</td><td>200</td><td>4</td><td>5/8"</td><td>150</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>225</td><td>225</td><td>4</td><td>5/8"</td><td>150</td><td>1.6MPa</td><td>EPDM</td></tr><tr><td>250</td><td>250</td><td>6</td><td>5/8"</td><td>150</td><td>1.6MPa</td><td>EPDM</td></tr></tbody></table>
Long universal coupling

ductile iron coupling

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Long universal coupling  are designed for pipelines , As a wide tolerance system. it will fit most standard pipe materials and therefore dramatically reducesthe number of dedicated Flanged Adaptors which need to be stocked for maintenance purposes. It is suitable for steel , GRP, PVC, PE, Ductile Iron , Cast Ironand Asbestors Cement. When connecting PE pipes , It is important that pipe inserts are fitted to the PE pipes . <table style="width: 356px;" width="421" cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td style="border:solid #606060 1px;padding:0 0 0 0">DN </td><td style="border:solid #606060 1px;padding:0 0 0 0">L</td><td style="border:solid #606060 1px;padding:0 0 0 0">D</td><td style="border:solid #606060 1px;padding:0 0 0 0">OD</td><td style="border:solid #606060 1px;padding:0 0 0 0">Type of Pipes </td></tr><tr><td style="border:solid #606060 1px;padding:0 0 0 0">80</td><td style="border:solid #606060 1px;padding:0 0 0 0">310</td><td style="border:solid #606060 1px;padding:0 0 0 0">189</td><td style="border:solid #606060 1px;padding:0 0 0 0">88-103</td><td style="border:solid #606060 1px;padding:0 0 0 0">UPVC;DI;CI;AC;STEEL</td></tr><tr><td style="border:solid #606060 1px;padding:0 0 0 0">100</td><td style="border:solid #606060 1px;padding:0 0 0 0">310</td><td style="border:solid #606060 1px;padding:0 0 0 0">215</td><td style="border:solid #606060 1px;padding:0 0 0 0">108-128</td><td style="border:solid #606060 1px;padding:0 0 0 0">UPVC;DI;CI;AC;STEEL</td></tr><tr><td style="border:solid #606060 1px;padding:0 0 0 0">150</td><td style="border:solid #606060 1px;padding:0 0 0 0">310</td><td style="border:solid #606060 1px;padding:0 0 0 0">277</td><td style="border:solid #606060 1px;padding:0 0 0 0">158-182</td><td style="border:solid #606060 1px;padding:0 0 0 0">UPVC;DI;CI;AC;STEEL</td></tr><tr><td style="border:solid #606060 1px;padding:0 0 0 0">200</td><td style="border:solid #606060 1px;padding:0 0 0 0">310</td><td style="border:solid #606060 1px;padding:0 0 0 0">325</td><td style="border:solid #606060 1px;padding:0 0 0 0">218-235</td><td style="border:solid #606060 1px;padding:0 0 0 0">UPVC;DI;CI;AC;STEEL</td></tr><tr><td style="border:solid #606060 1px;padding:0 0 0 0">250</td><td style="border:solid #606060 1px;padding:0 0 0 0">310</td><td style="border:solid #606060 1px;padding:0 0 0 0">379</td><td style="border:solid #606060 1px;padding:0 0 0 0">271-289</td><td style="border:solid #606060 1px;padding:0 0 0 0">UPVC;DI;CI;AC;STEEL</td></tr><tr><td style="border:solid #606060 1px;padding:0 0 0 0">300</td><td style="border:solid #606060 1px;padding:0 0 0 0">310</td><td style="border:solid #606060 1px;padding:0 0 0 0">453</td><td style="border:solid #606060 1px;padding:0 0 0 0">322-345</td><td style="border:solid #606060 1px;padding:0 0 0 0">UPVC;DI;CI;AC;STEEL</td></tr></tbody></table>
Universal coupling

ductile iron coupling

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universal coupling  are designed for pipelines , As a wide tolerance system. it will fit most standard pipe materials and therefore dramatically reducesthe number of dedicated Flanged Adaptors which need to be stocked for maintenance purposes. It is suitable for steel , GRP, PVC, PE, Ductile Iron , Cast Ironand Asbestors Cement. When connecting PE pipes , It is important that pipe inserts are fitted to the PE pipes .
Mechanical coupling for DI pipe

ductile iron coupling

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Ductile iron mechanical coupling for DI pipe ductile iron pipe coupling is designed only for ductile iron pipe complying with BS EN545 or ISO2531, it is cheaper than universal flange adaptor & coupling.It provides a quick, leak free and reliable method of joining plain ended pipes for the conveyance of water and sewage. The coupling and flange adaptor will function as mechanical pipe joints for us in pipelines to facilitate the removal of valves and fittings without disturbing the pipelines and accommodate limited ground movement, expansion, contraction and angular misalignment of the pipeline.

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