Product Description

Trelleborg Type A-Green silicone bellows provide an extremely flexible connection for applications with fluids like saltwater, oils, chemicals, and

solvents. Additionally, this specific type of bellows is also suitable for drinking water systems and applications with very high temperatures.

  • Temperature range from –60°C up to +180°C.
  • Maximum working pressure 4 bar at 20°C.

CONSTRUCTION

Type A-Green silicone bellows are constructed with:

  • Special blue fluor-silicone inner tube
  • Polyester reinforcements
  • Green silicone outer cover


GENERAL

Due to its construction, the required distance between the two pipe ends connected by the bellows may vary from 5 to 15 mm for secure operation. On a Type A-Green silicone bellow, the use of heavy-duty clamping bands is recommended.


MOVEMENTS

Compression and elongation 3 mm. Lateral 2 mm.


CLAMPING BANDS

To ensure the operation and safety of this type of bellow, the use of our heavy-duty clamping bands is strongly recommended. These clamping bands are available in zinc-plated carbon steel or full stainless steel.

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Product Data

Type A-Green
PART NO. INSIDE DIAMETER D1 (MM) OUTSIDE DIAMETER D2 (MM) NEUTRAL LENGTH L1 (MM) CUFF LENGTH L2 (MM)
300 050 030 30 43 130 45
300 050 034 34 46 130 45
300 050 038 38 51 130 45
300 050 042 42 55 130 52
300 050 044 44 57 130 52
300 050 048 48 61 130 60
300 050 054 54 67 165 60
300 050 057 57 70 165 60
300 050 060 60 73 165 60
300 050 076 76 89 200 75
300 050 089 89 102 200 75
300 050 108 108 121 200 75
300 050 114 114 131 200 75
300 050 133 133 149 200 75
300 050 139 139 163 200 75

Catalogues

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