Bellows Protection for Wobblesticks
Product code: BP40
Ideally, wobblesticks are mounted on DN40CF flanges with oversized tubes. If no such flange is used, the deflection of WM40 and WMG40 wobblesticks is limited as the bellows can collide and also get damaged! For an inner diameter of 35 mm, deflection is even inhibited. To restore some deflection and to ensure there is no risk of damaging the bellows, we recommend the use of a BP40.
To align the wobblestick, we suggest using a TSWMA.
Specifications: Bellows Protection for Wobblesticks
adds -26.0 to dimension Y of the main product
Bellows Protection for Wobblesticks:
- Material: 1.4301 stainless steel
- Bakeout temperature: 150deg C max.
- Pressure range: 1E-11mbar to 1000mbar
- includes two annealed copper gaskets
Download drawing page 1 (pdf)
Download drawing page 2 (pdf)
Download 3D model (stp)