Type 23

Type 23

‘L’ shaped PTFE mounted stationary to suit common American housing dimensions.

Due to the low friction nature of PTFE, it is necessarily designed with anti-rotation pin slot, which is strongly recommended to be used.

Commonly fitted with type 1645 / 1645S / 1645B / 1645BS ‘O’-Ring, PTFE wedge and balanced/unbalanced series multiple spring rotary variants.

Specify a type 23 stationary to your complete assembly by adding an “A” to the end of the seal type e.g. 1645A / 1645SA / 1645BA / 1645BSA.

Standard Material Options:

Seal Face: Ceramic, Reaction Bonded Silicon Carbide

Elastomer: PTFE

Other material options are available, please enquire using contact form.

Vulcan stationary seals are designed with maximum interchangeability for use with as many rotary seal options as possible. To ensure your sealing faces track correctly, please contact us to check compatibility for any rotary and stationary combinations not listed.