How do I remove the flow restrictor?

To remove, press the outer circle on each end and pull the tubing out carefully to avoid crimping or damage.

What are the common causes of RO membrane blockage?

Blockage can be caused by high salt content in raw water, excessive organic matter, high RO film recovery rate, or lack of a flushing function leading to brine deposits.

Durable Electric Valves for Streamlined Water Management Solutions

Name: Durable Electric Valves for Streamlined Water Management Solutions
Brand: Sandmonk Technology Co., Ltd.
SKU: 2206033655

Hunan, ChinaSandmonk Technology Co., Ltd.

US$0.10-0.25

500 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Power Source

Electric

Type

Water Filter Parts

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

Key features

Food-Grade Safety: Crafted from safe, non-toxic ABS material, ensuring peace of mind for domestic and commercial use.

Tool-Free Installation: Innovative Non-Locking Clip technology enables effortless DIY assembly without any tools required.

Wide Compatibility: Fits standard 1/4' OD tubing (Copper, CPVC, PEX, PVC) and various RO system sizes from 50 to 800 Gallon.

Optimal Filtration Balance: Creates back pressure to maintain membrane cleanliness while maximizing RO water output and minimizing waste.

High Pressure Resistance: Handles working pressures exceeding 8kg with ease, suitable for diverse water environments.

Versatile Applications: Ideal for RO systems, beverage dispensers, refrigerator ice makers, and coffee machines.

Company profile

Importers and ExportersODM ServicesFull Customization100% Finished Products Inspection

Sandmonk Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-02-01Average Response Time: ≤8.88hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, DAT, DDP, CIP, CPT, DAP, CIF, FAS, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company serving environmental-protection and water-treatment markets, with stated in-house R&D and manufacturing capabilities and broad customization options. It reports quality assurance, 100% finished-product inspection, and one quality inspector, but finished products are checked by packing staff and raw materials are not traceable. Service-management controls are weakly documented: there is no approved-supplier list, no written corrective/preventive-action records, and no written complaint-handling procedures. Export sales represent 71%–90% of total sales, and the supplier began exporting two years ago. It has no overseas showroom, overseas agents or branches, offline trade-show participation, or listed overseas service countries. Certification of supplier management systems is recorded as NIL. Financial records are indicated for multiple years, but no detailed financial results are provided. Customer cases are not supplied.

CertificationsCertification of supplier management systems is explicitly recorded as NIL. Therefore, the provided information does not demonstrate that the supplier holds relevant management-system certifications.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or customer complaint handling. It also reports no overseas agents or branches, no overseas showroom, and no overseas service countries, indicating limited documented and geographic after-sales support.

R&D capabilityThe supplier states that it has in-house R&D, new-material technology research, data-driven regional solutions, and environmental-protection technology activities. However, it explicitly reports no available SDK, so the evidence supports general R&D capability but not SDK-based development capability.

Customization capabilityThe supplier explicitly offers customized product development and lists full customization, customization from designs and samples, minor customization, and flexible customization. These statements provide direct evidence of broad customization services.

Product Q&A

Q:What is the material of the flow restrictor?

The flow restrictor is made from safe, non-toxic ABS material, which is food-grade and suitable for both household and commercial water purifiers.

Q:How do I install the flow restrictor?

Install it in the drain line leading waste water to the sink. Cut the tubing squarely, insert it straight and fully into the connector, and align it with the directional arrow. No tools are needed due to the Non-Locking Clip technology.

Q:What tubing sizes are compatible?

It is compatible with standard 1/4' OD tubing prevalent in most RO systems, including Copper, CPVC, PEX, and PVC.

Q:What is the working pressure range?

The product can handle pressures exceeding 8kg with ease, ensuring reliable performance in various water management scenarios.

Q:What is the product-to-waste water ratio?

The ratio is approximately 1:3, though it may vary depending on the working pressure and water quality.