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Bonded Seal Self-centring (B.S.C.S)




Product
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Product
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Application Material Profile Standard Hardness
Shore A
Pressure - (max) bar Temperature Sliding Speed
(max m/sec)
Dimension Price Pressure
Rating
Rotary
Speed
pH
Range
Dimensions 
Bonded Seal Self-centring (B.S.C.S) STEEL,STAINLESS STEEL/NBR
STEEL,STAINLESS STEEL/FKM
STEEL,STAINLESS STEEL/EPDM
-25°C+100°C
-10°C+200°C
-30°C+125°C
B.S.C.S.  Dimensions

The Bonded seal, also called a Dowty Washer, is a rectangular-section metal washer, with a trapezoidal shaped ring of vulcanised rubber bonded to the inside. Both the washer and the rubber material can be selected to suit a given application. The bonded seal can replace copper washers for use in high pressure environments.                                                                                                 
The self-centering feature is a thin inner membrane with a diameter equal to the core diameter of the locating thread.

PROFILE
      
               
  
PRODUCT ADVANTAGES
•    The extra rubber lip ensures that the bonded seal is always correctly mounted, which also makes installation easier.
•    The bonded seal will remain on the fastener when being pre-assembled.
•    Designed for use in applications with thread undercut.
•    A cost-efficient solution for bolt/thread sealing
•    Can be pre-assembled
•    Available in different temperature ranges
•    Suitable for sealing under heads of bolts and screws
•    Easy installation
•    Reliable and suitable for high and low-pressure sealing

APPLICATION
Hydraulic environments, Pneumatic environments, General industrial applications

INSTALLATION
Bonded Seals are easily installed onto a fastener. To install, simply push the seal onto the fastener with a slight twisting motion. Once a Bonded Seal is installed it will centre itself on the fastener – providing an even sealing force around the entire circumference of the fastener. If a Bonded Seal is carefully installed and removed from a fastener, it can be reused. However, before reusing a Bonded Seal be sure to check it for any damage to the rubber part.

NOTES
For special applications, both the metal and the rubber parts can be delivered in other materials and designs,