What is the average lead time for production?

The average lead time is one month during the off-season. During the peak season, the lead time extends to 1-3 months.

What payment terms are accepted?

We accept LC, T/T, PayPal, and Western Union for payment terms.

What is the nominal pressure rating of the valve?

The valve has a nominal pressure rating of PN16 and is designed for straight-through flow with flange connections.

Epoxy Coated Surface Automatic Solenoid Valve for Water Tank

Name: Epoxy Coated Surface Automatic Solenoid Valve for Water Tank
Brand: Ningbo Doway M & E Co., Ltd.
SKU: 2273263725

Zhejiang, ChinaNingbo Doway M & E Co., Ltd.

US$110.00

200 Pieces

Product specifications

DN50

Product profile

Customization

Available

Media

Water

Material

Ductile Iron

Model NO.

DW-600X

Connection Form

Flange

Driving Mode

Manual

Nominal Pressure

Pn16

Channel

Straight Through Type

Structure

Solenoid Control Valve

Type

Solenoid Control Valve

Function

Water Flow Control

Temperature

Normal Temperature

Standard

OEM,ODM

Application

Industrial Usage

Valve Stem

Stainless Steel

Valve Seat & Valve Disc

Brass

Spring

Stainless Steel

Surface

Epoxy

Transport Package

Wooden Pallet

Specification

DN50-DN400

Trademark

Origin

China

HS Code

8481804090

Production Capacity

50000PCS/Month

Key features

Hydraulic Solenoid Control: Model 600X uses a solenoid pilot for accurate, prompt remote opening and closing via electrical signals.

Surge-Free Closure: Adjustable closing speed ensures smooth operation without pressure surges in pipeline systems.

Compact & Lightweight: Designed for easy maintenance and user-friendly operation, replacing gate or butterfly valves.

Versatile Voltage Options: Supports AC 220V or DC 24V solenoid valves with Normally Open or Normally Closed configurations.

Wide Industrial Application: Ideal for water supply, drainage, and industrial processes in chemical, petroleum, and food sectors.

Customizable Internal Parts: Valve stem, seat, disc, and spring can be customized to Stainless Steel or Brass as required.

OEM and ODM Support: Manufacturing standards support OEM and ODM customization for specific industrial needs.

Robust Ductile Iron Body: Constructed from durable ductile iron with epoxy coating for PN16 nominal pressure resistance.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesManagement Certification3D Software Design

Ningbo Doway M & E Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-06-08Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤6.97hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company with professional technical capabilities, including 3D software design, ODM, OEM, and multiple customization options. It reports ISO9001 certification and CE and UL approvals for specified valve products. Production information indicates substantial output across valves, air vents, ferrules, and pipe fittings, supported by 6–10 quality-control staff and broad export coverage, with 90% of sales from exports. Service procedures for corrective actions and complaint handling are documented and followed. However, the supplier has no overseas showroom, agents, branches, offline trade-show participation, overseas warehouse, or in-stock service capability. No new products were reported in the past year, no SDK is available, and financial evidence is limited to stated years without performance details.

Supplier typeThe company is explicitly classified as a trading company located in Haishu District, Ningbo, while also identifying itself as a professional technical supplier with R&D capability. This indicates a trading-oriented supplier with technical and design-service functions rather than evidence of a purely manufacturing company.

CertificationsThe company description states that it passed ISO9001 certification and holds CE approval for ball valves and UL approval for bronze ball valves. These certifications and approvals are explicitly reported, although their scope is limited to the products named.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. However, it reports no overseas agents or branches, no overseas showroom, no overseas warehouse, and no in-stock service capability, so documented complaint processes coexist with limited overseas service infrastructure.

Production capacityReported annual output includes 1,230,000 brass valves, 250,000 bronze valves, 235,000 air vents, 250,000 gunmetal ferrules, and 1,870,000 pipe fittings, supported by 6–10 quality-control staff and access to Ningbo and Shanghai ports. Nevertheless, manufacturing-capacity reconciliation, outsourcing procedures, and contracts are all listed as unknown, preventing a complete assessment of capacity controls.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, customization from samples and designs, and full customization. It also provides ODM and OEM services, directly supporting broad product-design and customization capability.

Product Q&A

Q:What is the operating principle of the Model 600X valve?

It is a hydraulically operated control valve using a solenoid pilot. Electrical signals control the pilot valve to adjust pressure in the main valve chamber, opening or closing the main valve smoothly.

Q:What voltage options are available for the solenoid valve?

The solenoid valve supports AC 220V or DC 24V. Users can choose between Normally Open (NO) or Normally Closed (NC) types based on their system requirements.

Q:Can the valve closing speed be adjusted?

Yes, the closing speed is adjustable. This feature ensures smooth closure and prevents pressure surges (water hammer) in the pipeline system.

Q:What are the recommended installation guidelines?

The valve is recommended for horizontal installation with the bonnet oriented upwards. Ensure the pipeline is free of debris before installation to protect internal components.

Q:What materials are used for the internal components?

The main body is Ductile Iron with Epoxy coating. Internal parts like the valve stem, seat, disc, and spring can be customized to Stainless Steel or Brass.