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Untied Rubber Bellows - Type JP03JP03 Rubber Bellow

Specification

Untied E.P.D.M. rubber bellows with nylon reinforced body and steel reinforced collar. Fitted with zinc plated carbon steel swivel flanges. Drilled to BS. 4504 NP16.

Application

Stourflex untied rubber bellows are designed to accommodate misalignment and both axial and lateral movement. They are also used to reduce noise and vibration from pumps and reciprocating machinery. They are suitable for L.T.H.W. systems up to 90°C with a maximum working pressure 10 bar and C.H.W. systems at 6°C/12°C with maximum working pressure of 16 bar.

Stourflex rubber bellows should not be used at both their maximum working temperature and pressure respectively. Maximum test pressure = 1.5 x working pressure or 1.5 x flange rating, whichever the lower.

Lagging

Stourflex are now able to offer a tailor-made flexible lagging jacket to help reduce heat losses on LTHW systems and heat gains & condensation on CHW systems. Please ask for more information.

 

Part Number N.B. Installed Length Movement
 (mm)
(mm)

Compression (mm)

Extension
(mm)

Lateral (mm)

Angular
 JP03-32-16 32 95/150 9/20 6/12 9/14 15°
 JP03-40-16 40 95/150 10/20 6/12 9/14 15°
 JP03-50-16 50 105/150 10/20 7/12 10/14 15°
 JP03-65-16 65 115/150 13/20 7/12 11/14 15°
 JP03-80-16 80 150 20 12 14 15°
 JP03-100-16 100 150 20 12 14 15°
JP03-125-16 125 150/170 19/20 12/12 13/14 15°
JP03-150-16 150 150/180 20/20 12/12 13/14 15°
JP03-200-16 200 150/205 25/25 12/16 14/22 15°
JP03-250-16 250 205 25 16 22 15°
JP03-300-16 300 205 25 16 22 15°
JP03-350-16 350 205 25 16 22 15°
JP03-400-16 400 205 25 16 22 15°
JP03-450-16 450 205 25 16 22 15°
JP03-500-16 500 205 25 16 22 15°
JP03-600-16 600 265 25 16 22 15°

 

  • Supplied length may vary. Tolerance +/- 5%
  • Alternative flange drillings and materials are available on request.
  • Stourflex products should be installed in accordance with our fitting instructions.
  • Stourflex rubber bellows should be periodically inspected and replaced if any deterioration is evident.

 

Download: Data Sheet and Installation Guide

Tel: 01384 393329

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