| 摘要 |
Another preferred embodiment of a valve for a puffer interrupter assembly includes a body for mounting in the puffer interrupter assembly. The body has a through hole formed therein and extending between a first and a second major surface thereof. The valve also includes a ring member having a first major surface contacting the second major surface of the body and covering the through hole on a selective basis. The valve also includes a wave spring contacting a second major surface of the ring member.
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