Insulating flange at the time of delivery to the acceptance of the following

(1) flange material factory quality certificate;
(2) of insulating material factory quality certificate;
(3) steel material factory quality certificate;
(4) weld NDT reports;
(5) flange manufacturing, the quality of the anti-corrosion inspection reports;
⑹ the insulation test report;hydraulic adaptors
(7) installation instructions.
The insulating flange products for the petroleum, chemical and other industries. Insulating flange has the following advantages:
1 in the the pipeline media requires the temperature, pressure-term reliable operation, has sufficient strength and sealing performance.
Buried pipeline power law corrosion protection works required electrical insulation properties.stainless steel hydraulic hose fittings
Reasonable structure, assembly, disassembly, easy replacement parts.