Valves and Valve Actuators

EFAV57-Fan Coil
Valves and Actuators

 

 

EFAV59-Fan Coil
Valves and Actuators

 

 

EVA Series
Electric Control Actuators

 

 

ECVS Series
Electric Control Valves
Screwed Connection

 

 

ECVF Series
Electric Control Valves
Flanged Connection

 

 

ECBV Control Ball Valve

 

 

EBV Electric Butterfly Valve
Dimension
EFAV57-Fan Coil Valves and Actuators
bullet Size From DN 15 to DN 25, 2 Point
bullet 2 Way Normally Closed, Normally Open and
bullet 3 Way Mixing Forged brass body
bullet Bubble-tight shut-off conserves energy and accurately
controls zone temperature for increased comfort
bullet Bubble-tight shut-off conserves energy and accurately
controls zone temperature for increased comfort
bullet High close-off pressure actuator satisfies demanding requirements
of high-rise buildings and high pressure pumping systems
bullet PN 16 or 232 PSI system operating pressure
Dimension
EFAV59-Fan Coil Valves and Actuators
bullet Size From DN 15 to DN 25, 2 Point ,
bullet 2 Way Normally Closed, Normally Open and
bullet 3 Way Mixing Forged brass body
bullet Bubble-tight shut-off conserves energy and accurately
controls zone temperature for increased comfort
bullet High close-off pressure actuator satisfies demanding requirements
of high-rise buildings and high pressure pumping systems
bullet PN 16 or 232 PSI system operating pressure
Dimension
EVA Series Electric Control Actuators
bullet Size From 500N to 3000N
bullet 3 Point Floating or Modulating
bullet 0-10VDC or 4-20mA Control Signal
bullet High close-off pressure satisfies demanding requirement
of high-rise buildings and high pressure pumping systems
bullet 0-10VDC Feedback Signal
bullet Self Stroking without Calibration
bullet Manual Over-ride Standard for 1800N and 3000N
Dimension
ECVS Series Electric Control Valves - Screwed Connection
bullet Use in the HVAC system to regulate the flow of water and steam
in response to the demand of a controller
bullet Size from DN 15 to DN 50
bullet 2 Way Normally Open, Single/Balance Seat, Normal/Radiating
Temperature (with cooling fin)
bullet Forged brass body or Stainless Steel, Steel
bullet Low leakage factor of up to 0.05%
bullet High close-off pressure actuator satisfies demanding requirements of
high-rise buildings and high pressure pumping systems
bullet PN 16 or 232 PSI system operating pressure
bullet Actuator can be factory or field installed
bullet Equal Percentage Flow Characteristic
Dimension
ECVF Series Electric Control Valves - Flanged Connection
bullet Use in the HVAC system to regulate the flow of water and steam in
response to the demand of a controller.
bullet Size from DN65 to DN250
bullet 2 and 3 Way Normally Open, Balance Seat, Normal/Radiating
Temperature (with cooling fin)
bullet 2 and 3 Way, Convergent and Diverting
bullet Cast Iron or Steel, Stainless Steel, Steel
bullet Low leakage factor of up to 0.05%
bullet High close-off pressure actuator satisfies demanding requirements of high-rise
buildings and high pressure pumping systems
bullet PN 16 or 232 PSI system operating pressure
bullet Actuator can be factory or field installed
bullet Equal Percentage Flow Characteristic
Dimension
ECBV Control Ball Valve
bullet Size from DN 15 to DN50
bullet 2 Way, 3 Way Mixing (Convergent) / Diverting NPT/BSP Connection
bullet On/Off, Floating or Proportional Control
bullet Forged brass body
bullet Low leakage factor of up to 0.01% of Kvs
bullet High close-off pressure actuator satisfies demanding requirements of
high-rise buildings and high pressure pumping systems
bullet PN 40 or 580 PSI system operating pressure
bullet Equal Percentage Flow Characteristic
bullet Actuator can be mounted directly to a coupled designed bracket
bullet Actuators include a manual override
 
Dimension
EBV Electric Butterfly Valve
bullet Powerful Function: Intelligent Model, Rate Model, Open-close Model
bullet Small Size, Light Weight: Only 30% of other products
bullet Capabilities: Use for Axletree and electric components
bullet Outline: aluminum alloy surface, can reduce electromagnetism interference
bullet High Strength: Special alloy worm wheel and output shaft
bullet Backlash: Combined worm wheel and output shaft
bullet Safety Guarantee: AC1500V test, special made cord lock
bullet Simple wiring, one phase power supply
bullet Convenience: No oil filling, no maintenance, waterproof, any angle setting
bullet Protection Equipment: Double stroke limit, protects from overheating and overloading
bullet Speeds: 15, 30, 60 or 120sec stroke time
bullet Anti-rust: Stainless steel yoke, coupling and screw
bullet Intellectual control: Digital setting, high precision display