Special Features:

Uses a multi-lobe cam design to provide various control characteristics including linear and equal percent; is a fully enclosed design using corrosion resistant materails and modular construction for key components such as 1 pilot s/a part number 435100-391-999; 1 3-15 psi diaphragm s/a part number 4315100-390-999; 4 screws .250-20 uncx.50 in. Lonf part number 011488-837-779; 1 screw nyloc sealing set part number 011488-835-779 and 1 plug .250 npt nyloc pipe part number 011488-834-779

Properties:

An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes diaphragm, valve, special shaped and gasket.