Direct-Acting Stainless Steel Normally Closed Water Inlet Solenoid Valve
Product Specifications
- input
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Product Highlights
- Enhanced Copper Coil: Uses purple copper coils with 40% higher copper content for durability and heat resistance.
- Low Lead Safety: Low lead content ensures water safety, prevents rust, and extends product lifespan.
- Direct Acting Design: Direct-acting piston structure ensures precise control and high efficiency for water flow.
- Wide Application Scope: Suitable for industrial, agricultural, medical, and household water treatment systems.
- Intelligent Control: Compatible with intelligent pump controllers for automated irrigation and water supply.
- High Flow Capacity: Models support flow rates from 2000L/min up to 40000L/min for various needs.
- CE Certified: Product meets CE safety and quality standards for international markets.
- OEM/ODM Support: Manufacturer offers OEM and ODM services with 2 R&D engineers available.
Product Attributes
- Customization
- Available
- Media
- Water
- Temperature
- Ordinary Temperature
- Model NO.
- 2W
- Actuator
- Electric
- Type
- Direct Acting
- Material
- Brass
- Pressure
- Low Pressure
- Valve Structure
- Direct-Acting Piston Structure
- Power Supply
- AC Solenoid Valve
- Usage
- Flow Control
- Standard
- GB
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Transport Package
- Carton
- Trademark
- JNN
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 10000
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Direct-Acting Stainless Steel Normally Closed Water Inlet Solenoid Valve
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Product Description
The combination of solenoid valve and intelligent pump controller can realise intelligent irrigation in agriculture, intelligent supply of tap water and intelligent management of industrial water. Through the level sensor or time control solenoid valve, it brings higher precision, automation, safety and energy saving to various water supply and fluid delivery systems, which is the ideal solution for modern intelligent fluid control.
Our solenoid water valves use purple copper coils to enhance the copper content by about 40% compared to conventional brass, which is not easy to burn the core for continuous operation.
High lead content is harmful Low lead content is more safe

| Model | A | B | C | D | 8KG Air Flow |
| 2W025-08 | 71 | 39 | 17 | 11.5mm=G1/4'' | 2000L/min |
| 2W040-10 | 82 | 52 | 22 | 15.5mm=G3/8'' | 4000L/min |
| 2W160-15 | 97 | 63 | 56 | 20mm=G1/2'' | 8000L/min |
| 2W200-20 | 103 | 67 | 56 | 25mm=G3/4'' | 15000L/min |
| 2W250-25 | 109 | 84 | 68 | 32mm=G1'' | 20000L/min |
| 2W320-32 | 130 | 98 | 72 | 40mm=G1-1/4'' | 23000L/min |
| 2W350-35 | 155 | 113 | 87 | 47mm=G1-1/2'' | 23000L/min |
| 2W400-40 | 160 | 107.5 | 87 | 47mm=G1-1/2'' | 30000L/min |
| 2W500-50 | 175 | 133 | 93 | 58mm=G2'' | 40000L/min |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2141286". Items marked "" are certified.
Company Profile
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Shanghai Winning Electric Co., Ltd. is located in the southwest of Shanghai (Songjiang District), on the upper reaches of the Huangpu River. Songjiang District is the birthplace of Shanghai's history and culture.
It is 39 kilometers away from downtown Shanghai, 25 kilometers away from Hongqiao International Airport, and 68 kilometers away from Pudong International Airport.
Before the opening of Shanghai Port, Songjiang was the political, economic and cultural center of Shanghai. Shanghai Winning Electric Co., Ltd.; Is a company specializing in full intelligent control protectors for microcomputer water pumps.
We are a high-tech company integrating system design, research and development, and sales. Winning Electric has inherited the experience in the field of automatic control, integrated into today's advanced water pump
Intelligent control technology, and has achieved outstanding results in the field of water pump intelligence. Our company has production Department, Technology Department, Engineering Department, Business Department,
With strong design, R& D and production capabilities, can provide users with water pump, air energy, geothermal, boiler and other intelligent controller series product design, development, system integration, automation project
Implementation And other services. At present, Winning Electric mainly develops four categories of products, which are:
Intelligent controller of pump, the air can be intelligent controller, floor heating boiler and air circulation pump protector, intelligent control with reliable product quality and good after-sales service, we win the recognition
Of users, the products are widely used to cover high-rise building water supply and drainage, industrial control, intelligent controller such as agricultural irrigation, aquaculture industry.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Floor 2, unit 4, Changhong Electric Appliance City, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province
-
Plant Area
- 2500 square meters
-
Number of Employees
- 38
-
Registered Capital
- 2,880,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port
Our Production Capability & Technical Expertise
-
Main Products
- Pump Controller
-
Production Machines
- Assembling Line, Pump Intelligent Controller Test Stand
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-01-22
- Export Year
- 2019-08-01
-
Main Markets
- Southeast Asia/ Mideast, Africa, Australia
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
-
Product Certification
- CE
FAQ
- What is the maximum flow rate for this valve?
- The flow rate ranges from 2000L/min to 40000L/min depending on the specific model selected.
- Is the coil material safe for drinking water?
- Yes, the valve uses low lead purple copper coils which are rust-resistant and do not contaminate water.
- Can this valve be customized for specific needs?
- Yes, OEM and ODM services are available to meet specific customization requirements.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, and Western Union for payments.
- What certifications does the product have?
- The product holds CE certification to ensure safety and quality standards.
- Where is the nearest shipping port?
- The nearest port for export is Ningbo Port.
- What is the warranty or after-sales support?
- As a manufacturer with 2 R&D engineers, we provide technical support and quality assurance for our products.
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