Ductile Iron Joint Flange Adaptor
Basic Info
Model No.: DN50-DN1200
Product Description
The minimum tensile strength of the steel shall be 430N/m㎡
(1)Flange adaptors shall be provided at joints between pipework and valves/equipment and any other positions where removal of pipework is necessary for future maintenance.
(2) Flange adaptors shall be designed and manufactured to suit the pipework and valves supplied.The flange shall comply with BS EN1092-1 PN16 OR PN25 as appropriate except those joining existing pipework/equipment,which shall be drilled to suit the existing pipework/equipment.
(3)Flange adaptors shall be made of mild steel and shall be coated with fusion-bonded epoxy or nylon coating to a dry film thickness of at least 400microns.
(4)Stud bolts and nuts of the flange adaptors shall be made of stainless steel.Gaskets shall be made of natural rubber or EPDM.
(5)Flange adaptors shall be positively restrained from movement by tie bars/bolts.
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China Flange Adaptor Suppliers
Universal wide tolerance flange adaptors can be installed in various pipes,such as Ductile Iron Pipe,steel pipe,stainless steel pipe,PE pipe,PVC pipe and so on.It's a multipurpose pipe joint.
Universal wide tolerance flange adaptors include both flexible fittings that allow for expansion, contraction and movement, and fully restrained versions, that remove the need for expensive thrust blocks to accommodate forces due to internal pressure in pipes.
*Related Products:Restraint Flange Adaptor,Universal Flange Adaptor.
Product Categories : Ductile Iron Pipe Joint > Flange Adaptor