diaphragm valve, sanitary valve, stainless steel valve Stainless Steel 316L diaphragm valve, sanitary valve, stainless steel valve1.Handle with lockable device 2.Standards: ... ,BPE,ASSizeDN10-200 &1/2"-6" MaterialStainless steel: 316,316LBody/DiskMade by Forged material,fully precision ... 4-position pulling handle, multi-position plastic/stainless steel handle,12 position gear handle.(can be customerize ...