... Pharmacy, Beauty, Health We can offer the sanitary stainless steel valve as follows: 1) Butterfly valve: threaded butterfly valve ... three and ball valve, flange ball valve (specializein wine tank), 1pc with internal threaded ball valve, 2pcs with internalthreaded ... -typediaphragm valve5) Sample valves, stop reversing valves, forged stainless steel valves, and pipefittings6) Standard: AAA, DIN, SMS, IDF ...