4-Inch Quick-Assembly FRP RO Membrane Housing
Automatic ball valve controller for commercial and industrial water filter and softener systems. Designed for DN65–DN200 valve applications with a digital interface, wide-range power input and project-based technical support.
- Wide Valve Compatibility Designed for DN65–DN200 motorized ball valves used in water filtration and softening systems.
- Universal Power Input AC 100–240V, 50–60Hz input supports installation in different international markets.
- Clear Digital Operation The digital interface simplifies operating status checks and scheduled control settings.
- System Integration Support Suitable for distributors, system integrators, OEM projects and replacement applications.
For bulk orders and OEM enquiries: +86 159 3384 5598. Please send your valve model, valve size, quantity and destination country.
Product Introduction
Review the controller description and confirmed technical data before selecting it for a filtration, softening or industrial pretreatment project.
4-Inch Quick-Assembly FRP RO Membrane Housing
This 4-inch quick-assembly FRP RO membrane housing is designed to simplify installation and servicing in compatible commercial reverse osmosis systems.
4″ Quick Assembly FRP Membrane Housing is a certified, user-friendly component for reverse osmosis systems, designed for easy installation and reliable performance:
Core Performance: Features a working pressure of 300PSI, accommodating 1–2 membrane elements. It passes over 100,000 fatigue tests and 4× burst pressure tests, and is compatible with various complex media environments.
Certifications & Quality: Approved by EU CE, ISO9001 quality management system, and domestic hygiene licenses, ensuring compliance with strict standards.
Design & Customization: Equipped with quick-assembly accessories (clamps, gaskets, etc.) for easy setup. Standard colors include white, blue, and green, with other custom colors available.
Ideal for RO systems requiring fast maintenance and consistent performance, this housing balances convenience, durability, and regulatory compliance.
Product Advantages
In order to make up for the abrasion resistance of FRP, embedded steel rings were added to it. Winder® products will wind the embedded ring in the membrane housing during the winding process, which is integrated with the membrane housing and is not easy to fall off. The size and thickness of the embedded ring is proportional to the pressure of the membrane housing. The larger the pressure of the housing, the steel ring will thicken, so that the membrane housing and the pressure head are more firmly connected. The embedded rings are all made of stainless steel 316L, which is more resistant to corrosion and higher temperatures, and has a long service life.
FRP Pressure Vessel Manufacturer Industrial Seawater Purify Equipment RO Water Filter Element Vessel 8inch FRP Membrane Housing for Sewage Treament System
The inner wall of the membrane housing is as bright as a mirror, which can facilitate the disassembly and assembly of the membrane core; it can ensure that the membrane housing has no leakage problem.
The design of the red plug: the production material is ABS modified raw material, which is more durable; the design of the four corners is more convenient and quick to install.
π-shaped silicone ring: using food street silicone raw materials, this design is double-sealed, double-safe, leak-proof and reliable, and the quality is more stable.
There is a unique ID code on the inner wall of each membrane housing, which is used as an anti-counterfeiting mark and can also make the model of the membrane housing clear at a glance.
| Model | 46030 (F109) |
|---|---|
| Compatible Valve Size | DN65–DN200 |
| Power Input | AC 100–240V, 50–60Hz |
| Power Output | DC 24V, 1.5A |
| Operating Temperature | 5–50°C |
| Display | Digital Display |
| Control Mode | Automatic Time-Based Control |
| Warranty | 1 Year |
Where This Controller Is Used
Suitable applications depend on the valve actuator, wiring and programmed operating sequence.
Water Filtration Systems
Automatic control for backwash and service cycles in commercial filtration systems.
Water Softener Systems
Scheduled valve operation for resin regeneration and normal service.
Industrial Pretreatment
Valve control for pretreatment lines before RO and other purification processes.
OEM Skid Integration
A practical controller option for customized equipment and packaged water systems.
Installation & Ordering Information
Preparing the following information helps our technical team confirm the correct configuration quickly.
Before Installation
- Verify the local input voltage and electrical safety requirements.
- Confirm actuator voltage, wiring terminals and rotation direction.
- Check the ball valve size, torque requirement and connection standard.
- Install in a dry, ventilated position within the stated temperature range.
- Commission the controller with the valve before connecting it to the full process.
Send With Your Enquiry
- Valve model and clear photos of the valve and actuator label.
- Nominal valve size and quantity required.
- Input voltage, destination country and plug requirements.
- Required filtration, backwash or regeneration sequence.
- Project delivery schedule and OEM branding requirements, if any.
Frequently Asked Questions
How do I choose the correct model for my application?
Can the product specifications or appearance be customized?
What technical documents can you provide?
What is the minimum order quantity?
How long is the production and delivery time?
What information should I provide when requesting a quotation?
Request a Technical Quote
Send your valve information and project requirements. Our sales and technical team will review the details and reply with a suitable configuration.
- Valve compatibility confirmation
- Technical specification support
- Quantity and export quotation
- OEM project discussion
Need Help Confirming Compatibility?
Send us the valve model, size, actuator voltage, quantity and destination country. We will help check whether this controller fits your water treatment project.