Специальный углеродный Наполнитель из ПТФЭ режущая прокладка TOMBO No.
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- Поставщик: NICHIAS,Corporation
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Products Description
Product name | TOMBO No.9007-SC |
Brand name | TOMBO |
Place of Origin | Japan |
TOMBO No. 9007-SC
NAFLON™ special carbon filler filled PTFE cut gasket
NAFLON™ special carbon filler filled PTFE cut gasket
■Features
Can be used with strong alkaline fluids. (It cannot be used with nitric acid, concentrated sulfuric acid, chromic acid, or other oxidizing fluids.)
■Construction
Main constituents: PTFE, carbon
■Applicable fluid
Water、Steam、Hot water、Brine、Seawater、Petroleum hydrocarbon、Alcohol、Animal and mineral oil、Thermal oil、Aromatic hydrocarbons (benzene, toluene, xylene, etc) / organic solvents / thermal oils、Organic solvent、Weak acid、Weak alkalis、Saline、Strong alkali、Air、Exhaust gas、Combustible gas、Toxic gas、Hydrogen gas、Ammonia、Oxygen、Cryogenic fluids such as liquefied gas etc.
■Inapplicable fluid
Oxidizing acid (sulfuric acid, concentrated sulfuric acid, chromic acid, etc.)、PTFE corroding fluids (e.g. Molten alkali metal) etc.
■Service range
Can be used with strong alkaline fluids. (It cannot be used with nitric acid, concentrated sulfuric acid, chromic acid, or other oxidizing fluids.)
■Construction
Main constituents: PTFE, carbon
■Applicable fluid
Water、Steam、Hot water、Brine、Seawater、Petroleum hydrocarbon、Alcohol、Animal and mineral oil、Thermal oil、Aromatic hydrocarbons (benzene, toluene, xylene, etc) / organic solvents / thermal oils、Organic solvent、Weak acid、Weak alkalis、Saline、Strong alkali、Air、Exhaust gas、Combustible gas、Toxic gas、Hydrogen gas、Ammonia、Oxygen、Cryogenic fluids such as liquefied gas etc.
■Inapplicable fluid
Oxidizing acid (sulfuric acid, concentrated sulfuric acid, chromic acid, etc.)、PTFE corroding fluids (e.g. Molten alkali metal) etc.
■Service range
■Design criteria
■Standard dimensions
■Applicable industry
Chemical、Oil and Gas、Paper mills、Food and beverage plants、Air conditioning and sanitation equipment、Industrial etc.
■Basic physical properties
Chemical、Oil and Gas、Paper mills、Food and beverage plants、Air conditioning and sanitation equipment、Industrial etc.
■Basic physical properties
■ Precautions for use
1) Fluids for which a fluoropolymer gasket is not suitable.
・ Do not use a PTFE gasket with molten alkali metal, high-temperature fluorine, chlorine trifluoride or other fluid that corrodes PTFE.
・ When a fluororesin gasket is used with a monomer-based fluid, the fluid may permeate into the gasket, resulting in polymerization. In such a case, it is recommended that you either replace the gasket at shorter intervals, or use a VORTEX gasket.
2) Gas-type fluid
When using a fluoropolymer gasket to seal gas, use TOMBO No.9400 (NAFLON paste) together in order to improve the sealing performance.
・ Do not use a PTFE gasket with molten alkali metal, high-temperature fluorine, chlorine trifluoride or other fluid that corrodes PTFE.
・ When a fluororesin gasket is used with a monomer-based fluid, the fluid may permeate into the gasket, resulting in polymerization. In such a case, it is recommended that you either replace the gasket at shorter intervals, or use a VORTEX gasket.
2) Gas-type fluid
When using a fluoropolymer gasket to seal gas, use TOMBO No.9400 (NAFLON paste) together in order to improve the sealing performance.
Product Category
Company Profile
NICHIAS Corporation was founded in 1896 as a pioneer in thermal insulation materials. For more than a century, NICHIAS has achieved growth by Insulation and Protection technologies which consist of six core elemental technologies that include sealing, thermal insulation, soundproofing, fire-resistant, anti-corrosion as well as clean. These six technologies help protect our natural environment. For example, insulation technologies help reduce CO2 emissions and are energy efficient, while sealing technologies prevent environmental pollution.
”TOMBO"(dragonfly) is a registered trademark or trademark of NICHIAS Corporation.
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