Welcome to Vulcan Seal Identification Suite

Balanced Diaphragm Seals

Type A1 Balanced Diaphragm Seals
Robust, long working length, highly accommodating and reliable, rubber diaphragm balanced seal, which provides enhanced seal capability, performance and life. Improved design features enhance this popular seal. Suitable for common UK and Euro housing dimensions.

Type A2 Balanced Diaphragm Seals
Metric and imperial, robust, short working length highly accommodating and reliable, rubber diaphragm balanced seal which provides enhanced seal capability, performance and life. Improved design features further enhance this popular seal. Suitable for common UK and Euro housing and working length dimensions, but also available to suit common US housing dimensions (Type A4)

Type A3 Balanced Diaphragm Seals
Robust, short working length highly accommodating and reliable rubber diaphragm balanced seal, which provides enhanced seal capability, performance and life. Improved design features further enhance this popular seal. Suitable for common US standard housing and working length dimensions.

Type A4 Balanced Diaphragm Seals
Robust, short working length highly accommodating and reliable rubber diaphragm balanced seal, which provides enhanced seal capability, performance and life. Improved design features further enhance this popular seal. Suitable for common US standard housing and working length dimensions.

Type A5 Balanced Diaphragm Seals
Robust, short working length highly accommodating and reliable rubber diaphragm balanced seal, which provides enhanced seal capability, performance and life. Improved design features further enhance this popular seal. Suitable for common US standard housing and working length dimensions.



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