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  • ISO Flanges and Fittings
  • ISO Flanges and Fittings

ISO Flanges and Fittings

Product origin :WENZHOU

Supply capacity :100000 PCS one month

ISO Flanges and Fittings


● Flanges are designed according to ISO specification and can be changed upon request.

● Flange size are from ISO63 to ISO160. Special sizes upon request.

● Vacuum Range: ≥10-8Torr.

● Standard materials are 304 and 316L stainless steel.

● Tube sizes are from 2-1/2" to 6".

● The ISO flange system consists of two sexless flanges, an O-ring supported by a center ring and a range of clamps.

● The system can afford up to 400°F(200°C). Howerver, sustained baking above 302°F(150°C) may result in deterioration of the O-ring.

● ISO products are supplied with a machining finish. Other finishes are also available.

● Flanges and seals are reusable.

● Quick assembly or disassembly.

● ISO flanges are each tested before shipping.

● Seal Tempreature Range:

       Fluorocarbon FKM(Viton): -5°C~204°C(23°F~399°F)

       Silicon: -50°C~180°C(-58°F~356°F)

       Buna-N(NBR): -25°C~121°C(-13°F~250°F)


● High Vacuum

● Roughing Line

● Vacuum systems, whitch require cleaning and modified frequently

● Experimental system in research laboratories


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