Handel:2 pcs or 3pcs multipositon handle Standard of valve: DIN/SMS/3A/ISO/IDF Flux domination of pipeline: DN25-150&1"-6", Sanitary three way Butterfly Valve ,Triplet Butterfly valve,Sanitary T- Butterfly ValveMaterial quality: AISI304, AISI304L, AISI316, AISI316LStandards: DIN, SMS, ISO, IDF, RJT, 3A, etcSpecification:DN15-200 and 1" - 8"Handle: 2 pcs or 3pcs multiposition handles