Clamp-type union head

This part of the sanitary stainless steel products are manufactured according to the standard dimensions of DIN, BPE, 3A, ISO, SMS, BS, AS, IDF and RJT, which ensures the structural integrity of the size and is easy to install. 

 Material: 316L (1.4404) 304 (1.4301) 

 Surface treatment: mechanical polishing, electrolytic polishing 

 Comparison table of surface roughness: 

 1. 180# (Ra≤0.8um) 

 2. 240# (Ra≤0.6um) 

 3. 320# (Ra≤0.5um) 

 4. 400# (Ra≤0.4um)