ISO2531 Flange adaptor for ductile iron pipe
ISO2531 Flange adaptor for ductile iron pipe
ISO2531 Flange adaptor for ductile iron pipe
ISO2531 Flange adaptor for ductile iron pipe
ISO2531 Flange adaptor for ductile iron pipe
ISO2531 Flange adaptor for ductile iron pipe
ISO2531 Flange adaptor for ductile iron pipe
ISO2531 Flange adaptor for ductile iron pipe

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ISO2531 Flange adaptor for ductile iron pipe

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Model No. : DN80-800
Brand Name : VALVFIT

Product description

ISO2531 Flange adaptor for ductile iron pipe Product Description     ISO2531  Flange adaptor for ductile iron pipe 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.
coupling for ductile pipe        
Specification OD  Bolts No Bolts size Length of sleeve Working Pressure Material of rubber ring 
80 98 4 1/2" 100 1.6MPa EPDM
100 118 4 1/2" 100 1.6MPa EPDM
150 170 4 1/2" 100 1.6MPa EPDM
200 222 4 1/2" 100 1.6MPa EPDM
250 274 6 1/2" 100 1.6MPa EPDM
300 326 6 1/2" 100 1.6MPa EPDM
350 378 8 5/8" 150 1.6MPa EPDM
400 429 8 5/8" 150 1.6MPa EPDM
450 480 10 5/8" 150 1.6MPa EPDM
500 532 10 5/8" 150 1.6MPa EPDM
600 635 10 5/8" 150 1.6MPa EPDM
700 738 12 5/8" 150 1.6MPa EPDM
800 842 12 5/8" 150 1.6MPa EPDM
flange adaptor for ductile pipe      
Specification OD  Bolts No Bolts size Length of adaptor  Flange   Material of rubber ring 
80 98 4 1/2" 100 PN10+PN16+BS10/E EPDM
100 118 4 1/2" 100 PN10+PN16+BS10/E EPDM
150 170 4 1/2" 100 PN10+PN16+BS10/E EPDM
200 222 4 1/2" 100 PN10+PN16+BS10/E EPDM
250 274 6 1/2" 100 PN10+PN16+BS10/E EPDM
300 326 6 1/2" 100 PN10+PN16+BS10/E EPDM
350 378 8 5/8" 150 PN10 or PN16 or PN25 or BS10/E EPDM
400 429 8 5/8" 150 PN10 or PN16 or PN25 or BS10/E EPDM
450 480 10 5/8" 150 PN10 or PN16 or PN25 or BS10/E EPDM
500 532 10 5/8" 150 PN10 or PN16 or PN25 or BS10/E EPDM
600 635 10 5/8" 150 PN10 or PN16 or PN25 or BS10/E EPDM
700 738 12 5/8" 150 PN10 or PN16 or PN25 or BS10/E EPDM
800 842 12 5/8" 150 PN10 or PN16 or PN25 or BS10/E EPDM1
  Packaging & Shipping   1.Inspection:Foundry in-house; Third Party inspection available upon request  2.Packing: Wooden pallet ; Cases ; As customer ruqirement . 3.Delivery Date:40 days ; According to the quantity . 4.Payment: 30% by T/T in advance, the balance before Shipping . D/P ,L/C . Company Information     QINGDAO VALTECH MANUFACTURING CO., LTD. We are a joint venture specializing in manufacturing and exporting Ductile Iron pipe fittings,  accessories and their joints for water supply pipeline. Being in the lines for 10 years, we can assure you that our products are of good quality and reasonable price.Looking forward to your enquiry.   Contact us      
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