GOGO DN40 G11/2" 6Nm 4-20mA control electric ball 3 way mixing flow proportional motorized valve for HVAC system AC100-240V
brass 6Nm motorized valve 3-way mixing flow proportional electric ball valve for HVAC
model: H3081-DN40 G11/2"
Volatage: AC100-240V
4-20mA control
Features:
H3081 series, adjustable flow ratio, high reliability, high life, the use of graphite reinforced PTFE valve seals, valve stem seals double EPDM. Built-one assignment butterfly, afraid of reverse pressure. Equal percentage flow characteristic. Rated working pressure PN40. With manual actuator shorted button. -5 To 121 ° C operating temperature. Control ball valves are widely used in HVAC system, heating system, water treatment equipment, and water running control in industrial automation, such as: AHU, flesh air-handling unit, differential pressure control unit and heat exchanger for flow regulation and on/off control.
Application
HVAC system
Heating system
Water treatment system
Industrial equipments
Operational mode
The actuator is controlled by a modulating on/off , proportional control system and move the ball of the valve, to the opening position dictated by the control signal.
Medium: cold/hot water, with 50% glycol,100 kPa saturated steam
Temperature of medium: 2°C...180°C
Rated pressure: PN20
Pipe connector: internal thread
Ambient temp. range: −5…+60°C;0…90%RH Size: 11/2’’
Valve type: 3-way
Flow characteristic: equal percentage
Valve body: forged brass
Seal: PTFE
Ball: SS304
Shaft: brass
Actuator:
Proportional (4-20mA)
Output torque: 8N.m Angle of rotation: 90°
Manual handle Automatic overload protection system
Protect rank: IP54 Operation time: 40-50S
Dimensions
cables
Mixing flow diagram
PHOTOS
Packing
one pieces + a carton
Shipment
1:Inner packing: opp bag, then carton box for each product.
2:Outer packing: export standard carton, Foam outside protecting the goods against damage
Shipment and Payment
1: Usually we ship your order by sea or by air...
2: We do our best to ship your order within 1 week after receiving your payment
3: We'll tell you the tracking number once your order has been sent.
4: We accept T/T Bank transfer, L/C, Western Union, Moneygram, Paypal.
1: Various style for each products and completely series pneumatic products for you to choose from.
3: High quality with competitive price
4: Sample order & small quantity order is ok
6: Provide free products information.
7. Reliable quality assured and active after-sell service
Feel free to contact us at anytime if you have any problems or questions on your purchase. We will resolve any problems such as damaged, not as described, missing parts, and lost items. All emails will be replied within 24 hours except Saturday. & Sunday and Chinese holidays. If you have any other requirements or questions, welcome to visit our website, or just contact with us directly. Thank you!
Skype: bagadandan
ball valve
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