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Lens Ring Joint Gasket
HOT!! Lens Ring Joint Gasket supplied by Ningbo Kaxite Sealing Materials Co., Ltd., Lens Ring Joint Gasket for all styles, price varies, cheap & save.
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Double Jacket Gasket
HOT!! Double Jacket Gasket supplied by Ningbo Kaxite Sealing Materials Co., Ltd., Double Jacket Gasket for all styles, price varies, cheap & save.
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Corrugated Gaskets
HOT!! Corrugated Gaskets supplied by Ningbo Kaxite Sealing Materials Co., Ltd., Corrugated Gaskets for all styles, price varies, cheap & save.
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PTFE Envelope Gasket
HOT!! PTFE Envelope Gasket supplied by Ningbo Kaxite Sealing Materials Co., Ltd., PTFE Envelope Gasket for all styles, price varies, cheap & save.
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Rubber Sheet
HOT!! Rubber Sheet supplied by Ningbo Kaxite Sealing Materials Co., Ltd., Rubber Sheet for all styles, price varies, cheap & save.
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.