What is the warranty period for this product?

The product comes with a 1-year warranty.

Can the voltage and trademark be customized?

Yes, both the voltage and trademark are customizable options.

DN100 Diaphragm Type Stainless Steel Water Solenoid Valve Threaded Connection

Name: DN100 Diaphragm Type Stainless Steel Water Solenoid Valve Threaded Connection
Brand: Zhejiang Hongju Automatic Control Valve Co.,Ltd.
SKU: 2261073145

Zhejiang, ChinaZhejiang Hongju Automatic Control Valve Co.,Ltd.

US$13.00-120.00

10 Pieces

Product specifications

size

Material

Sample price:US$13.00/piece.Request sample

Product profile

Media

Water,Air,Oil,etc

Temperature

-40~150℃

Actuator

Electric

Model NO.

Connection Form

Thread

Type

Direct Acting

Material

Stainless Steel

Pressure

0-1MPa

Valve Structure

Direct Action Diaphragm Structure

Power Supply

AC/DC Solenoid Valve

Usage

Safety, Emptying, Drain, Temperature Control, Flow Control

Standard

Customizable

Application

Industrial Usage, Water Industrial Usage, Household Usage

Sealing Material

NBR, Sir, FKM

Voltage

Customizable

Warranty

1 Year

Transport Package

Wooden Case/Carton

Specification

DN08-DN100

Trademark

customizable

Origin

China

HS Code

848180

Production Capacity

2000 Pieces/Month

Key features

Stainless Steel Construction: Made of 304/316L stainless steel for durability and corrosion resistance.

Customizable Voltage: Voltage can be customized to meet specific power supply requirements.

Eco-Friendly Packaging: 100% recyclable materials with shockproof and waterproof protection.

Fast Delivery Options: EU delivery in 5-15 days, APAC in 10-20 days with real-time tracking.

Free Transit Replacement: Free replacement provided for any damage occurring during shipping.

Direct Acting Structure: Direct action diaphragm structure ensures reliable and quick response.

Comprehensive Warranty: 1-year warranty coverage for mechanical defects and performance.

Company profile

Zhejiang Hongju Automatic Control Valve Co.,Ltd.Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company associated with manufacturing-sector companies and operates 12 production lines. It manufactures ordinary valves and plugs and provides valve-related sales and R&D activities. Customization and ODM services are available, supported by recent new-product information, while finished-product inspection and service-management procedures are documented and followed. However, the supplier holds no stated management-system certifications, has limited export experience of two years with one export-trade staff member, and reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Production capability is substantial by line count, but continuous quantity reconciliation is not performed for each batch or production volume. Financial information is insufficient for a credibility judgment, and no customer cases are provided.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. This indicates no stated management-system certification in the provided information.

After-Sales capabilityThe supplier has written procedures and followed records for service evaluation, corrective and preventive actions, and customer complaints. However, it reports no overseas warehouse, showroom, agent or branch, offline trade-show participation, or overseas service country coverage, limiting evidence of international service reach.

R&D capabilityThe supplier reports two years of total R&D engineer experience, new product information within the past year, ODM availability, and broad design-service options. It does not provide an SDK and does not serve as an OEM supplier for popular brands, so the evidence supports basic product-development capability but not broader technical integration or brand-OEM strength.

Production capacityThe supplier reports 12 production lines and equipment including CNC lathes, lathes, drilling machines, and winding machines, with valve and plug manufacturing in its stated scope. Finished-product inspection instructions are uniformly followed, but continuous quantity reconciliation is not performed for every batch or production volume.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and ODM services. These consistent statements provide direct evidence of broad customization capability.

Product Q&A

Q:Can the solenoid valve be used for continuous operation?

For standard models, continuous energization should be within 60 minutes. For long-term operation, use an energy-saving module for 24+ hours without overheating.

Q:How does the Normally Closed (NC) and Normally Open (NO) function?

NC opens when energized and closes when power is off. NO closes when energized and opens when power is off, requiring at least 0.5 KG pressure to open.

Q:What precautions should be taken when using temperature controllers?

Set both upper and lower limits to allow rest intervals. Setting only one limit causes frequent operation and may lead to coil burnout.

Q:How should the valve be installed regarding flow direction?

Follow the arrow on the valve body or base. Do not install in reverse. It is not suitable for media with large particles or impurities.

Q:What is required if the medium is dirty or if pressure exists at the outlet?

If the medium is dirty, install a filter. If pressure exists at the outlet, install a check valve.