Tefzel™ (ETFE), PFA, Kynar™ (PVDF), Halar™ (ECTFE), polypropylene (PPL), natural (soft) rubber, hard rubber, Hypalon, Butyl, Neoprene rubber and glass lined. Pressure ratings up to 200.psi and temperatures up to 340.deg.F (depending on materials of construction, liner material and end connections)
Pneumatic actuated diaphragm valve assy.
Straightway diaphragm valve (cross-section)