MK708ME is the new electric motor operated control valve in the MK708 low flow series. It’s light, compact, has quick change trim (Cv 0.00001 to 4.0), Ansi shut-off Class IV or VI. Voltages include 115, 120, 230 & 400VAC, as well as 24vDC. The motor can be positioned using the stowable crank handle for manual operation or analogue input signals of 0-10 VDC, 4-20mA, split range current signals or fieldbus.
Upon loss of command signal, the motor is designed to either lock in place , or fail to minimum input signal position. 4-20mA feedback is available. (relies on customer supplying power and wiring)
Technical Specifications| Brand | Low Flow |
| Model | MK708ME |
| Type | Electrically Actuated Control Valve |
| Style | Fractional Flow Control Valve |
| Size Range | 1/4" (DN8) - 3/4" (DN20) |
| Pressure Rating | Up to 5000 PSI (345 Bar) |
| Operator | Electric Actuator (120 VAC / 240 VAC) |
| End Connections | Threaded (NPT, BSPT, BSPP), Socket Weld, Flanged (ANSI, DIN, JIS), Integral Tube Ends |
| Options | Oxygen Cleaned |
Material Specifications| Body | A105 Carbon Steel WCB Carbon Steel Hastelloy C 316/316L Stainless Steel CF8M Stainless Steel Monel Alloy 20 |
| Trim | 316SS / Teflon Packing Monel / Teflon Packing Alloy 20 / Teflon Packing 316SS / Graphite Packing |
Downloads
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Low Flow 708ME Tech Sheet
Overview-Pressure Sustaining Valves
