| 摘要 |
<p>A dispensing container (1000) comprising a canister (100) and a valve assembly (10); the canister (100) comprising: a body; a neck (102); and an open mouth for receiving the valve assembly (10); the valve assembly (10) comprising: a valve body (14); a valve stem (11); one or more dynamic seals (17,18) extending between the valve body (14) and the valve stem (11); a static gasket (16) seal for sealing between the valve body (14) and the canister (100); a spring (15) extending between the valve stem (11) and the valve body (14); and a ferrule (15); wherein the valve body (14) comprises: an outer part (14a); and an inner part; the outer part (14a) defining a seat for the static gasket seal (16); the inner part defining a seat for an inner end of the spring (25) and wherein the inner part extends through the neck (102) of the canister (100) into the body (101) of the canister (100); wherein, on assembly, the ferrule (15) holds the valve assembly (10) in place to seal the open mouth of the canister (100); characterised in that: the outer part (14a) has an outer diameter at its widest point of from 13.00 mm to 16.30 mm.</p> |
