Electric Water Check Valves: Essential Plastic Parts for Water Filtration

Product Details
Customization: Available
Power Source: Electric
Type: Water Filter Parts
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  • Electric Water Check Valves: Essential Plastic Parts for Water Filtration
  • Electric Water Check Valves: Essential Plastic Parts for Water Filtration
  • Electric Water Check Valves: Essential Plastic Parts for Water Filtration
  • Electric Water Check Valves: Essential Plastic Parts for Water Filtration
  • Electric Water Check Valves: Essential Plastic Parts for Water Filtration
  • Electric Water Check Valves: Essential Plastic Parts for Water Filtration
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  • Overview
  • Specification
  • Product Description
  • Exhibition
  • Certifications
  • Our Factory
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Flow Restrictor
Material
Plastic
Usage
RO Machine
Color
White
Size
10 Inch
Connection
Qiuck Fitting
MOQ
100PCS
Thickness
1.8 mm
Tube O.D
1/4"3/8′′
Transport Package
1000PCS Each Carton
Specification
10X15X25 cm
Trademark
HJC
Origin
China
Production Capacity
500000pieces/Month

Product Description

Specification
Name
Flow Restrictor
Type
water filter parts
Material
ABS
Start the Pressure
150CC1300CC\450CC\600CC\800C\C1000CC\1500CC
Inlet Pressure
60Psi
Connection Type
Quick connect fitting
Color
The outer is white and the lock is blue
Shape
Straight
Package
PE bags and carton
Product Description
WATER & FOOD USE: Our innovative Water Flow Restrictor is crafted from premium, safe, and non-toxic materials, making it perfect for various applications. Whether you're using a Household Water Purifier, a Commercial Water Purifier, or Small Reverse Osmosis equipment, our flow restrictor ensures optimal functionality and safety.

SIZE & TUBE COMPATIBLE WITH: Designed to seamlessly fit standard 1/4 RO tubing common in most RO systems (verify your tubing size prior to ordering). For household purifiers, select from 300cc/min for 50 Gallon systems, up to 650CC/min for 200 Gallon systems. For Commercial Water Purifiers ranging from 400Gallon to 800Gallon, choose from 800CC/min, 1200CC/min, or 1500CC/min.

Working Pressure: Exceeds 8kg; with a medium temperature range of 5~50 Centigrade. The product-to-waste water ratio is approximately 1:3, though this can vary based on working pressure and water quality.

EASY INSTALLATION: Enjoy a swift and hassle-free setup, saving both time and costs. Our cutting-edge Non-Locking Clip technology simplifies DIY installation with no tools needed.
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
What is it?
Our flow restrictor, constructed from food-grade material, facilitates effortless connections and disconnections without additional tools. Its role is to maximize RO water output while minimizing wastewater production. By creating back pressure on the drain line, it efficiently channels water through the membrane and maintains cleanliness. Compatible with standard tubing OD 1/4" Copper, CPVC, PEX, and PVC for most RO systems.

Where to use it?
Ideal for RO systems, beverage dispensers, refrigerator ice makers, and coffee machines. This quick-connect fitting on the wastewater line restricts flow, ensuring membrane cleanliness and balanced brine solution. It also provides back pressure for optimal RO membrane filtration. Upgrade your system effortlessly to accommodate increased usage and alleviate installation headaches.

How to use it?
Install it in the drain line that directs wastewater to the sink. Locate the line connected to your sink drain and splice in the flow restrictor, aligning the arrow for correct direction. To remove, press the outer circle on each end and pull out. Ensure the membrane flow rating matches the flow restrictor for optimal performance. Cut tubing square to prevent leaks, and insert it straight and fully into the connector. Avoid crooked or incomplete insertions to ensure leak-free operation.
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
Exhibition
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
IFAT Eurasia 2025
SINGAPORE INTERNATIONAL WATER WEEK
ECWATECH
Certifications
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
Our Factory
Electric Water Check Valves: Essential Plastic Parts for Water Filtration
Company Profile
Sandmonk Technology Co., Ltd.
SAND.K is fervently dedicated to leading the water environmental technology frontier, utilizing a global supply chain to drive revolutionary industry innovation. We offer comprehensive, one-stop solutions for pivotal components, especially tailored for small and medium-sized equipment manufacturers. Our commitment extends through cross-border e-commerce, reaching global customers in developing regions with transformative solutions.
With independent research capabilities and advanced manufacturing expertise, we are established as pioneers and leaders in our field. Through detailed data analysis, we provide customized solutions for regions facing high salinity water challenges, advancing superior water treatment technology.
Our versatile solutions cover seawater desalination, waste leachate treatment, drinking water purification, and groundbreaking treated wastewater reuse. Additionally, our strategic cost advantage distinguishes us in the industry, offering unparalleled value and efficiency.
FAQ
Q: Which is superior, a single 1*400GPD or two 2*200GPD units?
A: Opt for the 200GPD! Enjoy a more efficient production with reduced glue usage, superior salt rejection, and enhanced water flow.
Q: When should membrane elements undergo cleaning?
A: Membrane elements require cleaning upon encountering any of these situations:
A decline of 10-15% in the normalized permeate flow.
An increase of 10-15% in the normalized permeate's total dissolved solids (TDS).
A rise of 10-15% in the normalized pressure drop between feed and reject streams.
Q: What are the steps to resolve blockage in RO membranes?
A: 1. Begin by confirming whether the home RO System's membrane is genuinely blocked.
2. Investigate the local water quality to determine if scale primarily consists of calcium and magnesium salts.
3. Mix either a 10% hydrochloric acid solution or a diluted descaling detergent, along with a specialized RO membrane cleaning agent, based on scale composition. Submerge the RO membrane in this solution for 24 hours.
4. After soaking, thoroughly rinse the RO membrane using water produced by ultrafiltration. During flushing, ensure the pure water outlet is closed, opening only the wastewater outlet.
Q: Why does the RO membrane experience blockage after just one or two months?
A: 1. High salt content in raw water results in excessive scaling.
2. An overabundance of organic matter fouls and clogs the RO membrane.
3. Elevated RO film recovery rate.
4. Without a flushing function, long-term use leads to high-concentration brine deposits in the RO membrane shell.

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