Motor actuated 2 way stainless ball valve spring return 1/2-2" 110vAC or 230vAC
£653.74
£806.39 incl. VATDescription
Motor actuated Stainless Ball Valve with Spring Return MK3-2
Function: 2/2 way normally closed, option normally open
Operation: electric motor driven with spring return
Valve: 0 to 10 Bar 2 way full flow 304 stainless steel
Port: 1/2, 3/4, 1, 11/4, 11/2 and 2 BSP thread
Temperature: -5°C to +120°C
Actuator: MK3 Series Spring Return electric actuator Fast open and close 2.5 seconds, simple wiring, life time in excess of 60,000 cycles.
Voltages: 100 to 115vAC or 200vAC to 240vAC 50/60 Hz
Protection IP65
Power Consumption: 80VA
Temperature: 0 to +50°C Ambient
Mounting +/- 15º from vertical or can be mounted upside down.
Mounting bracket: Aluminium Alloy electroststicly painted
Drive socket: Cast Iron Chrome plated
Actuator housing: strong robust Aluminium Alloy
Supplied fully assembled and function tested.
Technical Specification
Brand: Kuhnway (Queen)
Model: MK3-2
Width: 123.00 mm
Height: 252.00 mm
Depth: 162.00 mm
Weight: 15.00 kg
Valve / Product Type: Ball, Motor Actuated
Body Material: Stainless Steel
Voltage: 110vAC, 230VAC
Port Size: 1 Inch, 1/2 Inch, 11/2 Inch, 11/4 Inch, 2 Inch
Function: 2/2 Normally Closed, 2/2 Normally Open
Operation: Direct Acting
Pressure Maximum: 0.02 Bar (20 mBar), 0.1 Bar (100 mBar), 0.2 Bar (200 mBar), 0.3 Bar (300 mBar), 0.4 Bar (400 mBar), 0.5 Bar (500 mBar), 0.6 Bar (600 mbar), 0.7 Bar (700 mBar), 0.8 Bar (800 mBar), 1 Bar, 1.2 Bar, 1.3 Bar, 1.4 Bar, 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar
Seals: PTFE (Teflon)
Approvals: IP65
Media: Air, Fluid >50cSt (Non Aggressive), Fluid >50cSt (Slight Acid/Alkali), Gases (Non Aggressive), Gases (Slight Acid/Alakli), Oils + Fuels >50cSt Max, Fluid Thick 51>500cSt, Vacuum (Low), Water, Water (RO/Pure/Demin)
Options required: Bi-Directional Flow, Manual Override, Position Feedback - Closed, Position Feedback - Open + Closed, Position indication - Visual
Orifice: 15mm, 20mm, 25mm, 32mm, 38mm
Reviews
★★★★★4.0 / 5 1 reviews
Andrzej.
★★★★★Little bit expensive for a auto return electric actuator, but a very robust and trustworthy design. I noticed the motor over compensates for the strong return spring and the unit does not draw power when actuated open which is very energy efficient. If you could supply them with 24vdc supply I would be in the market for them in batches of 10 at a time. let me know if you ever have this option with 11/2" full bore 2 way stainless steel ball valve. Thanks guys.
Reviewed on 09/02/2016