Gate Valve Handwheel

If the valve has a rising stem its position can be seen just by looking at the position of the stem.
Gate valve handwheel. Gate valves work by inserting a rectangular gate or wedge into the path of a flowing fluid. Featuring corrosion resistant construction with an aluminum handwheel and 316 stainless steel nonrising stem bonnet body and wedge these gate valves are ideal for refinery chemical and other process applications. This valve is fitted to the tilting pumps of the main power unit fig. Awwa gate non ul fm pdf.
Used with actuated gate valves sized 3 in or smaller with internal valve pressure up to 10 000 psi. Cast iron gate valves flange. Handwheel rims and spokes are constructed of high quality 1 in od tubing. More info catalogs price sheets specification sheets.
Impact resistant chain operated wheels for overhead valves. When the handwheel of the valve is turned clockwise oil is led from and returned to the pump for operation of the tilting rams. These rugged gate valves can be used fully open or fully closed in. Handwheel hubs are constructed of cold rolled carbon steel machined to your specifications.
These wheels can also be used to operate hatches skylights and other overhead components. They are operated by a threaded stem which connects the actuator generally a hand wheel or motor to the stem of the gate. Ductile iron flanged awwa c515 gate valve with hand wheel series 10fw.