The heart of Diaphragm Valve is Rubber Diaphragm and its rubber lining and we have specialised in the same for Last 45 years. “OTTO” Valves offer KIPFLO make Unlined and Rubber Lined Diaphragm valves having Weir type design as well as straight through type design for various applications. Valve body: C.I. Gr. 210, CS, and SS 304 – 316 End Connections: Flanged, screwed Butt Operated: Handwheel or Actuator operated. Face to face distances: As per BS-5156. Interchangeability: 100% interchangeable Diaphragms: Neoprene, Buna-N, EPDM, Butyl, Hypalon Rubber linings: Ebonite, Neoprene, Butyl and Hypalon. Size range: For Type-A: 15mm NB to 300mm NB. Size range: For Type-KB: 25mm NB to 150mm NB