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Lens Ring Joint Gasket
With professional Lens Ring Joint Gasket factory, Ningbo Kaxite Sealing Materials Co.,Ltd is one of the leading China Lens Ring Joint Gasket manufacturers and suppliers.
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Double Jacket Gasket
With professional Double Jacket Gasket factory, Ningbo Kaxite Sealing Materials Co.,Ltd is one of the leading China Double Jacket Gasket manufacturers and suppliers.
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Corrugated Gaskets
With professional Corrugated Gaskets factory, Ningbo Kaxite Sealing Materials Co.,Ltd is one of the leading China Corrugated Gaskets manufacturers and suppliers.
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PTFE Envelope Gasket
With professional PTFE Envelope Gasket factory, Ningbo Kaxite Sealing Materials Co.,Ltd is one of the leading China PTFE Envelope Gasket manufacturers and suppliers.
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Rubber Sheet
With professional Rubber Sheet factory, Ningbo Kaxite Sealing Materials Co.,Ltd is one of the leading China Rubber Sheet manufacturers and suppliers.
Type D Flange Insulation Gasket
Insulation Flange Gasket Kits are used for controlling losses due to corrosion. They can be used to control stray electric currents in piping at oil, gas, water, refinery, and chemical plants, to increase the effectiveness of cathodic protection systems.
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Product name: Type D Flange Insulation Gasket |
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Item: |
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Details: |
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Insulation Flange Gasket Kits are used for controlling losses due to corrosion. They can be used to control stray electric currents in piping at oil, gas, water, refinery, and chemical plants, to increase the effectiveness of cathodic protection systems.
Type D insulation gaskets are available for RTJ flanges but the YZT-150 Sealing Gasket is an excellent alternative to D gaskets because the sealing element may be positioned anywhere between the I.D. of the gasket and I.D. of the ring groove.
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Property
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Plain
Phenolic |
Silicone
Glass G-7* |
Epoxy
Glass G-10 |
Epoxy
Glass G-11 |
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Dielectric strengths,
Volts/mil |
500
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350-400
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550
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550
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Compressive strength,
psi |
25,000
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40,000
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50,000
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50,000+
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Water absorption, %
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1.6
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0.07
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0.10
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0.10
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Insulating Resistance,
Meg Ohms |
40,000
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2,500
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200,000
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200,000
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Flexural strength, psi
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22,500
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27,000
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45,000
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43,000
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Operating temp, oF
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-65 to +220
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-292 to +450
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-292 to +280
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-292 to +350
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Operating temp, oC
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-54 to +104
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-180 to +232
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-180 to +138
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-180 to +177
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* = G-7 material should not be used with hydrocarbons, not even trace amounts.
Type D Flange Insulation Gaskets are suitable for RTJ flange, they can be produced according to ASME and API flange standard.