Product name
CLEANTIGHT (with outer ring)
Features1
These Spiral Wound Gaskets use non-asbestos based inorganic paper instead of conventional asbestos filler with inner ring and outer ring, and are more economical compared to other products employing non-asbestos fillers (Graphite™ or Teflon™).
Features2
The outer ring of the gasket with an outer and inner rings is useful as a guide for adjusting the amount of reinforcement and tightening of the gasket, making gasket centering easy.
Features3
Suited as gaskets at junctions for pipe flanges that handle high temperature & high pressure fluids used in various industries.
Features4
In addition, use of an inner ring prevents the inner diameter side of this gasket from deformation even if the gasket is tightened too much. For this reason, gaskets with inner and outer rings are the most reliable high-temperature/high-pressure gaskets that can be mounted on raised face flanges.
Features5
Also available are products complying with nuclear power specifications.
Applicable fluids
Water, Sea water, Hot water, Steam,Crude oil, Alcohol, Animal & vegetable oil, General solvent, Weak acid, Weak alkali,Strong oxidizing acid,Air, Nitrogen gas, Inert gas,Exhaust gas,Inflammable gas,Poisonous,Oxygen,Extremely low temperature liquids,
Inappropriate fluid
High temperature strong alkali and Heat transfer oil
Application
Suited as gaskets at junctions for pipe flanges that handle high temperature & high pressure fluids used in various industries.
Standard Flange
For JIS pipe flanges＝10K、16K、20K、30K、40K、63K For JPI and ANSI pipe flanges＝Classes 150, 300, 400, 600, 900, 1500, 2500 Gaskets complying with other standards such as ASME and MSS are also available. ▼ For non-st
Non-Standard Flange
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Gasket thickness（mm）
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Manufacturing ranges
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3.2(T)
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10〜1500
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4.5(V)
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10〜3000
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6.4(W)
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300〜3400
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Products with a gasket thickness of 6.4 mm can be fabricated with the outer diameter of the outer ring of up to 3,500.
The sign "( )" shows thickness classifications