How long is the delivery time?

We have full stock and can deliver within a short time, typically 1-2 working days after payment.

What are the common applications for this valve?

It is used for water meters, air-conditioning fan coils, fire sprinklers, solar energy drain valves, and automatic control systems.

Dn20 2-Way Electric Automatic Control Valve for Water Treatment

Name: Dn20 2-Way Electric Automatic Control Valve for Water Treatment
Brand: Taizhou Tonhe Flow Control Co., Ltd.
SKU: 693948232

Zhejiang, ChinaTaizhou Tonhe Flow Control Co., Ltd.

US$25.00

100-499 Pieces

US$23.00

500+ Pieces

Sample price:US$26.00/piece.Request sample

Product profile

Customization

Available

Material

Brass

Connection Form

Thread

Model NO.

A20-T20-B2-C

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

3/4"

Rated Voltage

DC5V/12V/24V, DC9-35V, AC/DC9-24V, AC110V-230V

Life Time

70000 Times

Protection Class

IP67

Transport Package

Carton

Trademark

Tonhe

Origin

China

HS Code

8481804090

Production Capacity

10000PCS/Moth

Key features

IP67 Waterproof Rating: High protection class IP67 ensures reliable operation in harsh environments.

Long Service Life: Durable design supports up to 70,000 switching cycles for extended use.

Multi-Voltage Support: Compatible with DC5V-35V and AC9V-230V for flexible power options.

Compact Design: Small size and compact structure suitable for various control systems.

OEM/ODM Accepted: Custom logo printing and design services available for bulk orders.

Low Noise Operation: High torque actuators provide quiet and leak-free performance.

Fast Response Time: Open/close time is within 5 seconds for efficient automation control.

Company profile

Taizhou Tonhe Flow Control Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-12-23 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤10.42h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTaizhou Tonhe Flow Control Co., Ltd. is a China-based limited company established in 2009, operating in electric control valves, motorized valves, and electric actuators. The supplier reports mechanized production lines, more than 10 production lines, an annual electric actuator valve output of 150,000 pieces, ISO 9001:2015 certification, and exports to East Asia, Europe, and North America. Its stated lead time is within 15 working days in both peak and off-peak periods. Evidence supports established manufacturing, quality-management, export, and product-development capabilities. However, the provided information does not sufficiently verify after-sales performance, financial credibility, customization services, or specific customer cases.

Supplier typeThe supplier is identified as a China-based limited company with a combined business-entity type, while its associated-company classification describes it as a trading company. Its own description presents it as a professional manufacturer and exporter of electric control valves, indicating a mixed manufacturing and trading profile.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This is explicit evidence of a certified quality-management system, although no certification scope, issuer, or validity period is provided.

R&D capabilityThe supplier reports intelligent product design, ongoing product improvement, new-product R&D, cooperation with Zhejiang University Research Institute and Taiwan Jianfeng MBA Group, and multiple utility-model patents. It also reports four years of R&D engineer experience, supporting an active but not fully quantified innovation capability.

Production capacityEvidence includes mechanized production lines, more than 10 operating production lines, annual electric actuator valve productivity of 150,000 pieces, and stated order fulfillment within 15 working days in both peak and off-peak periods. These figures support established production capacity and delivery readiness, although the reported overall annual output category is not independently reconciled with the piece-volume figure.