Insulated flange and insulated joint，mainly used in gas piping network and gas pressure regulating system station，can protect the gas piping network and gas pressure regulating system station from the chemical corrosion and extend their life time. The products apply with the standard of SY/T0516-1997 and SY/T0086-95.
Main Specifications:
Medium |
LPG, Natural Gas，Coal Gas Clean Oil, etc |
Insulated Resistance |
Flange≥500kΩ, tie-in≥5 kΩ |
Operation Pressure (Mpa) |
1.01.62.54.0 |
Breakdown Voltage |
Flange≥1KV, Tie-in≥3KV |
Medium Temperature |
-10℃~+60℃ |
Diameter
(Tie-in) |
25 32 40 50 80 100 150 200 250 300 350 400 mm |
Operating Temperature |
-20℃~+60℃ |
Diameter
(flange) |
25 40 50 80 100 150 200 250 300 350 400 500 600 mm |
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