Emech™ Digital Control Valves

Emech™, digital hardware that is faster, simpler, smarter with one goal in mind, unparalleled performance in industrial applications.

Emech™ digital control valves are available for steam/water and hot/ cold water industrial service.

The unique range of Emech™ multi-patented ceramic disc/stainless steel disc rotary 3 port mixing and 2 port control valves, when combined with the Emech™ digital actuator delivers superior closedloop performance in terms of speed, precision and reduced mechanical wear when compared to traditional mixing and control valve systems.

The mixing valve system is a highly optimized temperature control system with patented valve disc system, swirl mixing action, high speed in valve sensing, with embedded PID control of a 100% duty cycle rated stepper motor digital actuator.

A series of digital flow control valves are also available, which when combined with the Emech™ actuator and sensing technology forms a system providing superior temperature control to a range of industry standard processes, through its high speed and software configurable control dynamics.

Actuator Features

Electric Stepper Motor Control
100% Duty Cycle rated for continuous control
Planetary lifetime lubricated, low backlash gearbox
High speed 1.3 second quarter-turn response
Precise positioning achieving 0.03° valve seat placement
Software configurable PID control for individual application loop tuning and special modes via RS232
Two operating modes: Stand alone control via onboard keypad or Remote control via external 4-20mA
4-20mA input and output ports • Additional auxiliary switch control available • Epoxy powder-coated aluminum NEMA 4 enclosure
Two sizes:

G1.2 model 310 in.lb torque :24vDC 3Amp

G1.3 model 885 in.lb torque :24vDC 5Amp

Disc Set*/Valve Features

Shear action rotary movement of valve seats
CF8M (316) stainless steel valve
Minimal torque requirement
Minimal wear
Corrosion Resistant valve seats
One piece rotary spindle design
Top entry maintenance and simple seals / o-rings
Pressure rated to 145psi , designed to ASME B16.34
Mechanical valve mounting to ISO5211,5210

*ceramic valve seats used in F2/F3 series valves, bubble tight seal hard faced steel valve seats used in F4/F5/F8 series valves

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