... vice-versa, without additional parts.7) Declutchable and top-mounted handwheels-- Available for all sizes.SpecificationSpecificationsActuator Mounting ConnectionsSplined shaft ... i2P-100, VBL, DXP, GO Switch[1]HandwheelTop-mounted handwheel: Optional on Size 1, 2, and 3 ... material. Silicone diaphragm is not available with the top-mounted handwheel option.4. Temperature range requires use of ...