Flanged Detachable Joint 1.20 years export experience 2.favorable price Flanged Detachable Jointtechnical conditionsNo. ... ,202gasket1NBR3follower1QT400-15,Q235A ,ZG230-450,204short pipe flange1Q235A ,20,16Mn5boltnQ235A,35,ICr18Ni9Ti6nut5nQ235A,20,ICr18Ni9Ti Main connecting dimension Norminal dismeterDNExternal diameter of pipeDwShape ...