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Product name
WHITETIGHT (with inner ring)
Features1
Spiral wound gasket using chemical-resisting Teflon tape as filler material, these Spiral Wound Gaskets have precedence over other filler materials in sealing corrosive fluids and airtightness, thus are suited as gas in general and vacuum seals.
Features2
Spiral wound gasket with inner ring. Together with excellent corrosion resistance and proper selection of hoop materials, they can be applied to almost all fields of applications.
Features3
A gasket with an inner ring is used for a male-female flange. The inner ring not only reinforces the gasket but also decreases the clearance between the pipe’s inner diameter and the gasket, as well as preventing accumulation of fluids and errosion of corner areas.
Features4
Please use a product with inner and outer rings if the pressure rating of the flange is Class 900 (JIS 63K) or greater, or if the nominal diameter of the flange is 650A (26B) or greater.
Features5
Together with excellent corrosion resistance and proper selection of hoop materials, they can be applied to almost all fields of applications. Excellent airtightness greatly improves sealing performance against gas in general and vacuum.
Applicable fluids
Water, Sea water, Hot water, Steam,Crude oil, Alcohol, Animal & vegetable oil, Heat transfer oil,General solvent, Weak acid, Weak alkali,Strong oxidizing acid, strong alkali,Air, Nitrogen gas, Inert gas,Exhaust gas,Inflammable gas,Poisonous,Oxygen,Extremely low temperature liquids,
Inappropriate fluid
Application
In particular best suited as gaskets for seals for corrosive fluids and oxygen which can not be handled by other types of spiral wound gaskets, as well as for gas in general and vacuum seals.
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
| Gasket thickness（mm） | Manufacturing ranges |
| 3.2(T) | 10〜1500 |
| 4.5(V) | 10〜3000 |
| 6.4(W) | 300〜3400 |
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.
