Stainless Steel Sanitary SMS Union
A full set of SMS Union is consisted of long type round nut,long welding liner,long male and EPDM seal.And the series of SMS UNIONS include long type union,short type unions.Expanding type.The nut,blind nut,liner,male can also be custom to clients drawings.
Materials: AISI304/316L
Size:1/2″-10″, DN10-DN300
The hygienic unions are made from forged materials.Machined by high precise CNC machine(LG Mazak)
Surface Roughness:Ra≤0.5μm
Seal:EPDM,Silicone,NBR,Vition(FPM)
Application: Food, beverage, dairy, pharmacy, chemical industries
According to your pipeline norm,you can choose DIN UNION,SMS UNIONS,RJT UNIONS,DANSK UNIONS,3A UNION,ISO/IDF UNIONS,etc.
Stainless steel ASTM 182 forged union parts pipe couplings