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Спирална рањена заптивка

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Spiral Wound Gasket for Heat Exchanger


Spiral wound gasket with outer ring and inner ring, consists of “V-shape”(or”W-shape”)metal tape and nonmetal tape, which are overlapped each other and wound continuously.To fasten the metal tape,both its start point and end point are tack welded. With the support of outer ring and inner ring, it could be used on raised face flange. Featurea Wide Scope of acceptable working conditions. Can be used under high temperature, high pressure and ultra-low temperature or vacuu...

                     

  • Цена ФОБ:                Преговарање
  • Набавка способности:           КСНУМКС Пиеце / Пиецес по месецу

  • Порт:                          Шангај Нингбо 

  • Услови плаћања:        Вестерн Унион или ПаиПал , Т / Т, Акредитив
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Карактеристике

Spiral wound gasket with outer ring and inner ring, consists of “V-shape”(or”W-shape”)metal tape and nonmetal tape, which are overlapped each other and wound continuously.To fasten the metal tape,both its start point and end point are tack welded. With the support of outer ring and inner ring, it could be used on raised face flange.

Featurea

Wide Scope of acceptable working conditions. Can be used under high temperature, high pressure and ultra-low temperature or vacuum conditions. Change the combination of the gasket materials is to tackle the chemical corrosion problem of diverse media toward the gasket.

Not very rigid requirements to the surface precision of the flange. May be used to seal flanges with rough surface

Easy installation and handy use.

Excellent Sealability

Тип производа

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Технички лист

Product&Type

Величина (мм)

Температура (℃)

Pressure(Mpa)

Спирална рањена заптивка filled with Graphite

 

φ16 ~ φ3200

(In Oxidizing Environment )-240~+550℃;(In non-Oxidizing Environment)-240~+870℃

(Under hot water, oil etc. )30 Mpa; (Under vapor oil, gases etc.)20 Mpa

Spiral Wound Gasket filled with Asbestos

 

φ16 ~ φ3200

-150 ~ + 450 ℃

15

Spiral Wound Gasket filled with PTFE

 

φ16 ~ φ3200

-200 ~ + 250 ℃

15

Зона примене

The Spiral Wound Gaskets are mainly used in valves &pipes, pressure vessel, condenser, heat exchanger flanges in oil, chemical, metallurgy, vessel and mechanical industries.


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