Diaphragm type remote control foat valve is a hydraulic operation valve with mutiple funcions.The water inlet is installed in the pool or elevated water tower,when the water level reaches the set height,the main vaive by the float pilot valve control to close the water inlet to stop water supply.when the water level drops,the main valve is composed of a floating ball switch control to open the inlet to the pool water,automatic replenishment.Liquid level control precision,not disturbed with water pressure;100X diaphragm type remote oontrol float valve can be used with the pool height and space anywhere in tthe installation,maintenance,debugging,checking oonvenient,reliable sealing,long service life.Diaphragm type valve and reliable performance,high strength,fexible action is applicable to the pipeline diameter below DN450mm.DN500mm caliber above suggested the use of piston.
The main dimensions
DN | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 |
L | 150 | 160 | 180 | 200 | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 622 | 787 | 914 | 978 |
H1 | 179 | 179 | 179 | 210 | 210 | 215 | 245 | 305 | 365 | 415 | 510 | 560 | 560 | 696 | 735 | 735 |
H | 212 | 212 | 212 | 265 | 265 | 310 | 350 | 460 | 520 | 570 | 840 | 890 | 890 | 1090 | 1150 | 1150 |
Remote control float valve: Complete Guide for Industrial and Commercial Applications
The remote control float valve is an advanced device designed to automatically control liquid levels in tanks, reservoirs, pipelines, and other fluid systems. By combining a float mechanism with remote actuation, it offers precise water level control, efficient shut-off, and reliable operation without the need for manual intervention.
These valves are widely utilized in industrial water systems, agricultural irrigation, municipal water supply, HVAC systems, and chemical processing plants. Their robust construction, corrosion resistance, and low maintenance requirements make them ideal for long-term automated fluid management.
This guide covers product introduction, storage conditions, packaging specifications, and practical solutions, providing a comprehensive resource for engineers, operators, and procurement teams.
Automatic Level Control: Maintains desired liquid levels without manual operation.
Remote Actuation: Enables monitoring and adjustment from a distance, improving safety and convenience.
Durable Construction: Available in stainless steel, brass, or high-quality alloys, resistant to corrosion and high pressure.
Versatile Application: Suitable for potable water, industrial fluids, wastewater, and chemical solutions.
Low Maintenance: Simple internal mechanism reduces wear and extends service life.
The remote control float valve operates through a mechanical float or electronic sensor connected to the valve actuator. When the liquid level rises to the preset point, the actuator closes the valve, stopping flow. Conversely, when the level drops, the valve opens, allowing fluid to refill the tank or pipeline.
Prevents overflows and water wastage.
Reduces manual monitoring and labor costs.
Ensures consistent water supply for critical operations.
Compatible with automated control systems for smart water management.
Proper storage ensures that the remote control float valve maintains its performance and longevity before installation.
| Storage Condition | Requirement |
|---|---|
| Temperature | Store in a dry, ventilated area between -10°C and 50°C |
| Humidity | Maintain relative humidity below 75% |
| Protection from Elements | Keep away from direct sunlight, rain, and corrosive atmospheres |
| Packaging | Original packaging must be intact until installation |
| Positioning | Store in upright position to prevent damage to float mechanism |
| Periodic Inspection | Inspect stored valves every 3–6 months for corrosion or damage |
Storage Tips:
Avoid stacking heavy objects on top of the valves.
If long-term storage exceeds 12 months, perform a functional check before installation.
Lubricate moving parts if recommended by the manufacturer.

Proper packaging ensures that the valves reach customers without damage and ready for immediate installation.
| Packaging Type | Description |
|---|---|
| Individual Box | Each valve is packed in a sturdy cardboard box with protective padding |
| Pallet Packaging | Multiple boxes are placed on a pallet and shrink-wrapped for stability |
| Wooden Crates | Recommended for large valves or international shipping |
| Labels | Each package includes product information, specifications, and handling instructions |
| Accessories | Included: mounting hardware, manuals, and optional sensors |
Packaging Tips:
Ensure valves are not exposed to moisture during transit.
Include clear handling and installation instructions to minimize onsite errors.
Use anti-corrosion coatings or desiccants if shipping to humid regions.
Maintains consistent water levels in storage tanks for factories, power plants, and cooling systems.
Provides automated refill and overflow prevention, reducing manual labor.
Controls irrigation ponds and reservoirs, ensuring consistent water supply for crops.
Integrates with automated irrigation controllers for precision farming.
Regulates tanks in water treatment and distribution systems.
Prevents overflows and ensures continuous water availability to end-users.
Maintains liquid levels in chilled water and boiler tanks.
Enhances system efficiency and energy savings through automated control.
Compatible with non-corrosive and mildly corrosive fluids.
Reduces risk of human error in chemical dosing or storage tanks.
| Problem | Remote Control Float Valve Solution |
|---|---|
| Tank overflow | Automatic valve shut-off when preset level is reached |
| Water shortage | Automatic refill when liquid drops below set level |
| Manual monitoring labor costs | Remote monitoring and control reduces labor |
| Integration with automation | Connects to smart control systems for centralized management |
| Corrosion in aggressive fluids | Material upgrades (stainless steel, alloys) prevent damage |
Verify valve size and pressure rating against system specifications.
Inspect for shipping damage and remove protective covers.
Ensure tank or pipeline is clean and free of debris.
| Step | Action |
|---|---|
| Step 1 | Position valve in line with flow direction (check marking) |
| Step 2 | Secure mounting hardware and adjust float linkage |
| Step 3 | Connect electrical or pneumatic remote control systems if applicable |
| Step 4 | Tighten bolts and check alignment |
| Step 5 | Test valve operation manually before system startup |
| Step 6 | Gradually pressurize and check for leaks |
Installation Tips:
Maintain accessibility for future inspection and maintenance.
Avoid overtightening connections to prevent mechanical stress.
Calibrate remote sensors according to tank size and system requirements.
Regular maintenance ensures long-term reliability and performance.
| Component | Frequency | Maintenance Action |
|---|---|---|
| Float mechanism | Quarterly | Inspect for wear, debris, and smooth movement |
| Valve body | Semi-Annually | Check for corrosion, cracks, or leaks |
| Remote actuator | Annually | Test operation, calibrate, and update software if needed |
| Connections & Seals | Quarterly | Tighten and replace worn gaskets |
| Overall System | Annually | Perform full operational test |
Best Practices:
Keep a log of all inspections and maintenance activities.
Replace worn or damaged parts promptly.
Verify calibration of remote control sensors regularly for accurate operation.
The remote control float valve provides a reliable, automated solution for liquid level management across industrial, municipal, agricultural, and HVAC applications. With proper storage, packaging, installation, and maintenance, it ensures long-term efficiency, safety, and cost savings.
Its durable construction, remote actuation, and ease of integration with automation systems make it an ideal choice for modern fluid control systems. By implementing these valves, operators can reduce manual labor, prevent overflow, and maintain optimal liquid levels, ensuring smooth and sustainable operations.
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