Product Description
The CS-720 Timer Drain Valves is a high-performance, 2/2-way directly operated automatic drain valve designed for efficient fluid and gas control in industrial pipeline systems, storage tanks, and containers. Crafted with precision, it features a durable brass and stainless steel body, ensuring long-lasting performance even in demanding environments.

Product information
Automatic Operation & Maintenance-Free
The CS-720 Timer Drain Valves operates fully automatically, eliminating the need for manual intervention and reducing maintenance costs.
Versatile Compatibility
Available in multiple rated voltages (24VDC, 240VAC) and port sizes (NPT 1/8”, 1/4”, 3/8”, 1/2” female thread) to suit diverse industrial requirements.
Compatible with electronic timers (XY-720, 3801) and strainer valves, enabling extended functionality for complex applications.
Robust Design
Constructed with brass and stainless steel for superior corrosion resistance and durability.
Seals made of NBR or VITON materials ensure reliable performance under varying temperatures and pressures (16-80 bar).
Wide Application
Ideal for draining water or other fluids from systems, the CS-720 is perfect for maintenance, repair, or emptying tasks in industries such as manufacturing, energy, and chemical processing.
Why Choose CS-720 Timer Drain Valves?
Optimal Efficiency: Automatically discharges fluids, ensuring system reliability and reducing downtime.
Customizable Solutions: Multiple configurations and optional accessories allow seamless integration into existing systems.
Durability: High-quality materials and advanced engineering guarantee long-term performance in harsh conditions.
Whether you need to maintain pipeline efficiency or optimize system operations, the CS-720 Timer Drain Valve is the ultimate solution for industrial fluid control.
Compare with similar items
| Model | CS-720 | CS-3800 | CS-711 |
| Valves Style | 2/2 Directly Action | ||
| Connection ports | 1/8”, 1/4”, 3/8”, 1/2” female | 1/8”, 1/4” | |
| Working pressure | 16 bar, 40 bar, 80 bar | 16 bar | |
| On/off time | ON 0.5 S to 10 S | ON 1 S to 99 H 59 MIN 59 S | ON 2 S |
| OFF 0.5 S to 45 MIN | OFF 1 S to 99 H 59 MIN 59 S | OFF 0.5 S to 120 MIN | |
| Working temp | -20 to 60 ℃ | ||
| Highesst media temperature | 160 ℃ | ||
| Valve body | Brass, stainless steel | ||
| Orifice | 1.9 mm, 2.5 mm, 4.5 mm | 2 mm | |
| Protection class Insulation class |
F, H class IP65(with plug) | ||
| Voltage | 24 to 240 V AC/DC, 50/60 Hz, ±10% | ||
| Power | 22 VA, 20 W | AC 8VA,DC 8W | |
| Mounting | Any place | ||
HANUMAN Services
HANUMAN can offer you with CS-720, CS-728, PS series of fully automatic timer drain valves with stainless steel and brass body, 1/8”, 1/4”, 3/8”, 1/2” port size, 16bar, 40bar, 80bar pressure, and 2mm, 2.5mm, 4.5mm nominal diameter.
Specifications
|
Model |
CS-720 |
|
|
Electronic timer |
XY-720 |
XY-3801 |
|
Action |
2/2-way, directly operated |
|
|
Port size |
1/8”, 1/4”, 3/8”, 1/2” female thread |
|
|
Working pressure |
16 bar, 40 bar, 80 bar |
|
|
ON-OFF time range |
ON 0.5 S to 10 S OFF 0.5 S to 45 MIN |
ON 1 S to 99 H 59 MIN 59 S OFF 1 S to 99 H 59 MIN 59 S |
|
Working temperature |
-20 to 60 ℃ |
|
|
Max. fluid temperature |
160 ℃ |
|
|
Valve body material |
Brass, stainless steel |
|
|
Nominal diameter |
2 mm, 2.5 mm, 4.5 mm |
|
|
Insulation class |
F, H |
|
|
Protection class |
IP65 |
|
|
Rated voltage |
24 to 240 V AC/DC, 50/60 Hz, ±10% |
|
|
Power consumption |
22 VA, 20 W |
|
|
Mounting |
Any direction |
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