Ductile cast iron quick flange adaptor for pe pipe fitting

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

D-BOLTS AND NUTS: Carbon steel grade 8.8/6.8/4.8 with dacromet coating/galvanization

Externall coatings:

liquid epoxy resin painting

epoxy applied by FBE

according to customers' requirements

Internall coatings:

liquid epoxy resin painting

epoxy applied by FBE

according to customers' requirements

SYI Flanged Adaptors, designed by experienced engineers in SYI in 2010 and applied the patent,

with wide range tolerance on O.D. (up to 24mm), and are suitable for jointing

plain-ended pipes with same or different materials and same or different outside diameters within the

pipe O.D. ranges.

The circumferentially ribbed, specially profiled gaskets in the high quality material, provide for smooth

installation by minimizing contact friction and restrict to pull out.

The gasket also provide a leak tight seal across the O.D. range per nominal size and still allow for

thermal expansion and contraction of the pipe (up to 5mm per gasket), facilitated through gasket

deformation.

SYI Flanged Adaptors , with the further more reasonable sizes and ranges, can allow the pipes of

main sizes in the most reasonable location, and the gasket can be at the perfect situation after

assembled.

Note: The accessories for SYI Flange Adaptor are usually supplied by

assembled on the body.