CONTROL VALVE
Direct Membrane Valve – K900 Series
(Pressure Reducing Valve, Pressure Sustaining/Relief Valve, Floating Valve, Solenoid Control Valve, Pump Control Valve, etc.)
The K900 valve boasts direct membrane operation, featuring a robust Ductile Iron GJS500-7 Body/Bonnet construction. Its EPDM nylon reinforced diaphragm makes it ideal for a wide range of applications including general water supply, fire fighting, and irrigation systems.
Pressure Reducing
Sustaining/Relief
Solenoid Control
Floating
Pump Control
Feature
- All iron components are fusion epoxy bonded for corrosion resistance
- Easy maintenance without removal from the main line
- Nylon reinforced diaphragm for long term service
- Drip tight shut off
- Ductile iron bodies for higher strength and durability
- Various pilots and accessories available for many different application configurations
Technical Data
Pressure Rating : PN10/16 (PN25 available on request)
Size Range : DN 50 ~ 800mm
Max Temp Range : -10⁰C ~80⁰C
Brass Filtering Reducing Valve KB771
Nominal Pressure : 1.6MPa
Working Medium : Water
Working Temp : 0°C ≤ t ≤ 80°C
Pipe thread conform to ISO 228 (GB/T7307)
Size: DN15-50mm
Adjustable Pressure Reducing
Valve KB716
Nominal Pressure : 1.6MPa
Working Medium : Water
Working Temp : 0°C ≤ t ≤ 70°C
Pipe thread conform to ISO 228 (GB/T7307)
Size: DN15-50mm
Linear Actuator KA7000 - Series
KA7100 – On / Off Type
KA7200 – Modulating Type
KA7000 is a linear actuator which is for DN25-DN65 valve usage.
KA7100 is on/off type by using 24 VAC.
KA7200 is modulating type. Input 0-10V or 4-20mA
and with 0-10V or 4-20mA feedback.
Feature
- AC synchronous bidirectional motor, automatic terminal limit separation.
- Low Noise, 1800N / 4500 N Force
- Linear Operation, suitable for 40mm stroke with manual operation, easy installation
KB7200 Series - Motorized Two/Three way valve
Technical Spec & Material
Media : Water (9~95⁰C)
Pressure Rating : PN16
Body : Ductile Iron
Wedge : Stainless Steel
Bonnet : Ductile Iron
Stem : Stainless Steel
Seat : NBR
MDCV 2-Way / 3-Way Control Valves
• The MCDV - Characterized Disc Ball valves are mainly use in the HVAC, heating
system to regulate the flow of chilled/hot water medium.
• Detachable design for easy installation with manual switch and position indicator.
• Complete range from DN 15 to DN 50
• 2 Way and 3 Way Mixing or Diverting with bi-directional AC motor
• Fire-retardant ABS engineering plastic, measure up UL94V-0 standard
• Floating or modulating type (with internal PCB)
• Actuator manual handle can be disassembled to install on the valve stem for
opening/close the valve.
• 0(2)~10VDC or 0(4)~20mA DC control input signal, 0~10V feedback signal.
• With LED open degree display for option.
Technical Spec & Material
Pressure Rating : PN16
Media : Water
Working Temp : < 95⁰C
SP45F Balancing Valve
The balancing valve plays a crucial role in both industrial and civil building HVAC systems, offering excellent flow characteristics. Its primary function is to precisely regulate pressure drop and flow, ensuring an even distribution of flow and enabling quantification of flow rates. By doing so, it effectively addresses issues like uneven heat distribution in heating systems. With the installation of appropriately sized balance valves at each branch and inlet point, followed by meticulous calibration and locking, the system's overall water quantity can be maintained within optimal parameters. This prevents instances of excessive flow with minimal temperature variation, promoting efficient operation.
