Reply With QuoteThere's no difference in the look of an MDE surface only valve and a dive valve. Either way they'd still have to be built to the same spec as far as pressure is concerned.Originally Posted by krisko
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The dive cylinder valves are made of brass, are the surface valves similar ‘quality’?
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There's no difference in the look of an MDE surface only valve and a dive valve. Either way they'd still have to be built to the same spec as far as pressure is concerned.
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Why the inverted comma's
ALL gas valves should be made of brass because it's a soft metal with self lubeing properties so only needs light pressure to form a seal & does not cause a spark.
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