The Fisher 3600 series of positioners include the models listed below. Appropriate instruction manuals for actuator and valve mounting procedures. D103311X012 Fisher. Remove vinyl flooring on stairs. com Fisher D Series Valve Selection Guide D2 W9235-1 W9249 D3 D4 W8531/IL D W7859-1 Figure 1. Typical Fisher D Series Control Valves. Fisher 3661 electro-pneumatic single-acting positioners are used with various actuators on sliding-stem valves for throttling applications. These rugged positioners provide a valve position proportional to a pneumatic input or a standard millampere DC input signal received from a control device. Manufacturer: Fisher. Calibration of a 3600 series valve positioner Please refer to separate manuals for instructions covering controllers and positioners. Description The Series 2700A Valve is designed for general purpose use. The Series 2700A valves are available with either adjustable or non-adjustable packing. The non-adjustable packing is. The Fisher 3660 series of positioners include the following models Find many great new & used options and get the best deals for FISHER Model 32-24 588S Valve Positioner Series 2660 Valve Manifold 316 SST at the best online prices at eBay! Free shipping for many products!