Type 1609BS
| Type 1609BS | くさび部分がテフカン素材のシール |
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Multiple Spring, stepped shaft, balanced seal, alternative to the Type 1609/1609S. Standard Type 1609B utilises a PTFE wedge seal, or specify Type 1609BS for the O-Ring version. Commonly fitted with the next shaft size down Type 25 seat. |
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