Watts Series EMVII-6400SS Electric Motor Valves

The Series LFEMVII-6400-SS Electric Motor Valves are used in commercial HVAC zone control and light industrial applications. They consist of a bronze body construction, vented stainless steel ball, standard position indicator, adjustable packing, blowout-proof stainless steel stem, and bubble-tight shutoff. A manual override comes completely assembled, and is mountable in any position (horizontal position in steam applications). It is ideal for hot water or steam space heating applications, for controlling process liquids or gases (i.e., steam, water, or air), or eliminating water from compressed air lines and systems. Pressure Rating for 1/4 in. ‒ 2 in. is 600psi WOG (non-shock).

The 2 inch is ideal for applications such as a zone control valve for space heating with hot water or steam and air conditioning with chilled water. It is remotely operated for controlling the process of liquids and gases (steam, water, or air) can be used as a drain or a blown down valve to eliminate water from compressed air lines and systems. It features a 2 piece standard port bronze motorized ball valve that consist of an electrically actuated motor 115 VAC with 40 second cycle time, 316 stainless steel ball and bottom loaded blowout proof stem, standard position indicator, adjustable PTFE packing, Durafill (R) PTFE seals and bubble-tight shutoff. The pressure rating is 600 PSI WOG (non-shock) and 100 PSI (7 BAR) WSP. The maximum ambient temperature is 150 F (66 C).

Features:

• 316 stainless steel ball and stem bottom loaded blowout proof stem
• Durafill® PTFE seats
• Adjustable PTFE packing
• Hole in stem slot of each ball valve to equalize pressure between the body cavity and the flow stream
• 115 VAC or 24 VAC motor
•  25% duty cycle (1⁄4" – 11⁄2") and 75% duty cycle (2" – 3")
• Standard auxiliary SPDT switch, 10 amps rating @ 115 VAC
• Adjustable cam provides the capability of properly aligning the ball in both the open and closed position using a single, simple adjustment
• Accessible, clearly marked integral terminal strip assures fast, easy wiring
• Standard position indicator
• Manual override standard
• Motor can be changed without draining system
• Mountable in any position
• Completely assembled