This diaphragm type, commonly referred to as dish-shaped, has a sidewall that slopes gradually from the cylinder to the piston.
More About Type P DiaphragmsThe Type F is commonly referred to as the “top hat” diaphragm. It exhibits all of the benefits that are associated with rolling diaphragms.
More About Type F DiaphragmsIn this style of diaphragm, the piston and the flange are moulded on the same plane.
More About Type FC DiaphragmsThis diaphragm is the same as the Type F in all respects except flange mounting.
More About Type D DiaphragmsSimilar in function to the Type FC diaphragm, while the sealing and hardware designs are the same as the Type D.
More About Type DC DiaphragmsThe Type O diaphragm has no flange. An O-ring is moulded to the bottom of the sidewall. The Type OA diaphragm is second generation to the Type O. It fits into identical hardware.
More About Type O and Type OA DiaphragmsThis type of diaphragm has a rectangular bead moulded inside the cylinder wall.
More About Type OB DiaphragmsType I diaphragms are commonly referred to as “Involuted” diaphragms. Type I diaphragms exhibit the benefits associated with rolling diaphragms while combining ease of assembly and allowing a long stroke.
More About Type I Rolling Diaphragms