What materials are used for the valve body?

The valve body is available in Brass or Stainless Steel.

Does the product require a manual testing switch?

No, the product operates without a manual testing switch.

CS-720W Normally Open Solenoid Automatic Drain Valve

Name: CS-720W Normally Open Solenoid Automatic Drain Valve
Brand: Xingyu Electron (Ningbo) Co., Ltd.
SKU: 930210815

Zhejiang, ChinaXingyu Electron (Ningbo) Co., Ltd.

US$7.00

20 Pieces

Sample price:US$18.40/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

0~80 Degree

Model NO.

CS-720W

Actuator

Electric

Connection Form

Thread

Type

Direct Acting

Material

Brass

Pressure

0~16bar

Valve Structure

Direct-Acting Piston Structure

Power Supply

AC/DC

Voltage

24-240V DC/AC 56/60Hz

Power

AC22va/DC20W

Valve Stype

2/2 Direction Action

Connection Ports

1/8" 1/4" 3/8'' 1/2'' Female

Orifice

1.9mm 2.5mm 4.5mm

Working Pressure

16bar 40bar 80bar

Working Temp.

-20~60 Degree

Valve Body

Brass / Stainless Steel

Protection Class Insulation Class

F/H Class IP65 (with Plug)

Mounting

Any Place

Transport Package

Carton

Specification

1/8" 1/4" 3/8'' 1/2'' Female

Trademark

RFS

Origin

Ningbo China

Production Capacity

10, 000 PCS/Month

Key features

Fully Automatic Operation: Maintenance-free automatic discharge of condensed water suitable for various occasions.

Adjustable Timer Control: Interval and working time can be adjusted to meet specific irrigation or drainage needs.

Wide Voltage Compatibility: Supports AC/DC 24-240V with 50/60Hz frequency for versatile power supply options.

IP65 Protection Class: ABS flame-proof housing ensures high dust and water resistance when installed correctly.

Direct-Acting Piston Design: Features a large orifice to prevent blockage and ensure reliable direct action.

CE Standard Compliant: Product conforms to CE safety and quality standards for international markets.

Customizable Options: Offers customization for voltage, port size, orifice, and working pressure parameters.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Xingyu Electron (Ningbo) Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 24 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.14h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including ODM services, recent product development, SDK availability, and OEM service for well-known brands. It reports ten production lines, inventory capability, outsourcing procedures, and contracts with associated subcontractors, but does not conduct continuous quantity reconciliation for each batch. Service management is supported by written procedures and records for supplier assessment, corrective actions, and complaint handling. The supplier has 24 years of export experience, with 51%–70% of sales from exports, and has participated in the Hannover Industrial Fair in Germany. However, evidence is insufficient for certification holdings, financial credibility, and verified customer cases. Overseas service infrastructure is limited because it reports no overseas agents, branches, warehouses, showrooms, or service countries.

After-Sales capabilityThe supplier has documented procedures and records for customer complaints, corrective and preventive actions, and supplier-service assessment. However, it has no overseas agents or branches, no overseas warehouse or showroom, and reports zero countries with overseas services, indicating limited overseas service infrastructure despite formal internal processes.

R&D capabilityThe supplier reports new products within the past year, ODM services, an available SDK, a national science and technology progress award, ERP-based digital management, and sustainable-development and technical-transformation initiatives. These explicitly support a positive assessment of innovation capability.

Production capacityThe supplier reports ten production lines, inventory capability, valid contracts with associated subcontractors, outsourcing SOPs, 550 qualified service suppliers, and stated lead times of within 15 working days off-season and one month during peak season. However, it does not continuously reconcile quantities for every batch, which is a documented production-control limitation but does not negate the stated production capacity.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full customization, minor customization, and flexible customization. It also reports ODM service availability and recent new-product development, providing strong direct evidence of customization capability.

Product Q&A

Q:Are you a trading company or a factory?

We are a factory, manufacturer solenoid coils since year 1990.

Q:After an order is placed, when to deliver?

Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days. Please be aware that our production lead times depend on specific items and item quantities.

Q:What about the warranty ?

Normally it is guaranteed for 12 months since dispatching from factory

Q:Can you customized the products?

Yes, we have professional R&D team, we supply customized products to customers

Q:What are the available port sizes?

Available port sizes include 1/8'', 1/4'', 3/8'', and 1/2'' Female.