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bell mouth

Product Name:bell mouth

Product Details:
Name:bell mouth 
Standard:ISO 2531,EN545,EN598,AWWA C110,AWWA C153 
Joint:socket or flanged

E-mail :

Name:                      bell mouth 
Standard:                 ISO 2531,EN545, EN598, AWWA C110, AWWA C153 
Joint:                        socket or flanged
Flange:                     ISO7005-2 or BS 4504
Blots and nuts:         Hot dip galvanized Grade 4.8 or 6.8,  or stainless steel SS304 or SS316.
Pressure:                 PN10, PN16, PN25, PN40
Thickness:               K12
Internal coating:       cement mortar lining according to ISO4179;  fusion bounded epoxy coating ,
with thickness 250um.
Outside coating:      zinc plus bitumen(or epoxy) coating(70um) according to ISO8179, or fusion bounded epoxy coating , with thickness 250um.
Packing:                  wooden box or pallet;
Size:                        DN80-DN2600;
Color:                      black, red, or others
Material:                  ductile iron
Tensile strength:      ≥420N/mm2
Yield strength:          ≥300N/mm2
Elongation:               ≥5
Hardness:                ≤250HB
Rubber gaskets:       SBR/NBR/EPDM according to ISO4633;
Inspection:                SGS, BV, TUV, Lliyd’s
Delivery:                   break bulk, or container;