Merit Instruments has a full line of diaphragm seals ranging from our welded one-piece compact diaphragm seals to bolted two-piece diaphragm seals as well as raised face flanged diaphragm seals. All seals are available with 316L stainless steel diaphragm and wetted housing with 304 SS or 316L SS upper housing. Contact your Merit representative today for more details for your diaphragm seal requirements.