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A20-S20-S2-C Dn20 3/4" SS304 Electric Timer Automatic Drain Valve
US$39.00
1-9 Pieces
US$38.00
10-99 Pieces
US$37.50
100+ Pieces
Sample price:US$39.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterMaterial
Stainless SteelModel NO.
A20-S20-S2-CConnection Form
ThreadDriving Mode
ManualNominal Pressure
PN1.0-32.0MPaChannel
Straight Through TypeStructure
Drain ValveType
Control Water Valve with TimerFunction
Bypass-ValveTemperature
Normal TemperatureApplication
Industrial Usage, Water Industrial Usage, Household UsagePort Size
3/4"Product Name
Dn20 3/4" SS304 Electric Timer Automatic Drain VALTorque
2n.MVoltage
AC/DC9-24V, AC110-230V (Optional )Certificate
Ce, NSF61, RoHS, IP67Model Number
Drain Valve 01Seal Material
EPDM & PTFEBody Material
Stainless SteelOpen/Close Time
<=7 SecWorking Current
<=800mATransport Package
CartonSpecification
1pcs/case, 30pcs/cartonTrademark
Tonhe or OEMOrigin
ChinaHS Code
84818010Production Capacity
50000PCS/MonthKey features
Stainless Steel Body: Constructed with 304 Stainless Steel for durability and corrosion resistance.
Fast Response Time: Open/close time is within 7 seconds for efficient water control.
Flexible Voltage Options: Supports AC/DC 9-24V and AC 110-230V for diverse applications.
OEM/ODM Accepted: Custom logo printing and design services are available for orders.
PICC Insured Quality: Products are insured by PICC, ensuring reliability and guarantee.
Compact Design: Small size with compact structure and all-copper gear design.
Wide Application: Suitable for HVAC, irrigation, water leak alarm, and brewing systems.
Company profile

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: ≤6.98h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryTaizhou Tonhe Flow Control Co., Ltd., established in 2009, is a professional manufacturer and exporter of electric control valves based in Taizhou, China. The company operates with a strong focus on quality control, innovation, and employee development. It has over 10 production lines and a workforce of 31 employees. The company holds ISO9001:2015 certification, indicating a commitment to quality management systems. With a significant portion of sales from exports (71%~90%), the company serves markets in East Asia, Europe, and North America. It emphasizes talent development and has partnerships with research institutes to drive innovation.
Supplier typeTaizhou Tonhe Flow Control Co., Ltd. is classified as a combined trade and manufacturing company, operating as a limited company in Zhejiang, China.
CertificationsThe supplier holds an ISO9001:2015 certificate, demonstrating adherence to recognized quality management standards.
R&D capabilityThe company engages in innovation through close collaboration with research institutes and emphasizes the development of intelligent control products.
Production capacityThe supplier has over 10 production lines, with an annual output of 150,000 electric actuator valves, and operates efficiently with short lead times.
Product Q&A
Q:What is your payment term?
A:
T/T 30% down payment, balance to be paid before shipment. or L/C.
Q:What is your main market?
A:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Q:Can I get samples from your factory?
A:
Yes, Samples can be provided.
Q:If products have some quality problem, how would you deal with?
A:
We will responsible for all the quality problems, we buy a PICC insurance for our products in 2016. I belive they are more reliable and guaranteed for your customer or the user.
Send Inquiry
*To:
Taizhou Tonhe Flow Control Co., Ltd.
Taizhou Tonhe Flow Control Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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