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2W21 Series Direct Lifting Diaphragm 2 Inch 24V DC 220V Water Solenoid Valve
US$9.90
10-49 Pieces
US$8.80
50-99 Pieces
US$7.90
100+ Pieces
Product profile
Customization
AvailableCertification
CCC, ISO, CETemperature
Ordinary TemperatureModel NO.
Umek-solenoid valvePressure
High PressureApplication
Globe ValveConnection
ThreadMaterial
NylonWorking Voltage
DC24V/AC110-220VV(50Hz/60Hz)Flow Paths (DN)
15, 20, 25, 32, 40, 50Working Period
≥ 500,000Working Pressure
0-1.0MPaAmbient Temperature
-20 ~ 40℃Medium Temperature
-10 ~ 120℃Working
Two-Position Two-Way/Normally ClosedConnection Types
G1/2, G3/4, G1, G1-1/4, G1-1/2, G2Connection Mode
Junction Box Type or Lead TypeTransport Package
Paper BoxTrademark
OEMOrigin
HebeiHS Code
8421299090Production Capacity
500000Key features
Wide Voltage Compatibility: Supports DC24V and AC110-220V (50Hz/60Hz) for versatile global application.
High Durability: Engineered for a working period of over 500,000 cycles ensuring long-term reliability.
Multiple Connection Options: Available in G1/2 to G2 thread sizes to fit various piping systems.
Robust Material Construction: Valve body made of PA66, with SUS304 springs and NBR/EPDM diaphragms.
Flexible Connection Modes: Offers junction box type or lead type connections for easy installation.
High Pressure Resistance: Capable of handling working pressures up to 1.0MPa for demanding environments.
Certified Quality: Complies with CCC, ISO, and CE standards for safety and performance.
Fast Response Action: Direct pull diaphragm design ensures quick two-position two-way operation.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-04-24Nearest Port: TIANJINAverage Response Time: ≤3.04hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP
AI-Powered supplier vetting
SummaryThe supplier demonstrates strong customization and product development capability, including sample, design, full, minor, and flexible customization, ODM services, and new products launched within the past year. Service management is supported by written procedures, records, supplier controls, and complaint-handling procedures. However, the supplier reports no overseas warehouses, showrooms, agents, or branches, and serves zero overseas countries according to the provided data, although it has attended one offline trade show. Financial records are indicated for 2022–2024, but no substantive financial performance details are provided. Quality assurance, traceability, and testing-equipment information is incomplete, with testing equipment recorded as zero. Sustainability digitization appears limited, with no ERP, CRM, SAP, or big-data capabilities reported, while ISO9001:2015 certification and recent fire drills are documented.
CertificationsAn ISO9001:2015 certificate is explicitly reported, indicating possession of a recognized quality-management certification. No other certification is identified in the provided slices.
After-Sales capabilityThe supplier has written procedures and followed records for service capability, corrective and preventive actions, and customer complaints. However, the data does not specifically describe warranty coverage, response times, spare-parts support, or overseas after-sales infrastructure.
R&D capabilityThe supplier reports new products within the past year, ODM capability, customization-oriented R&D services, and two R&D engineers. It lacks an available SDK, and no detailed innovation outcomes or technical development metrics are provided.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with ODM services. These statements provide direct evidence of broad customization coverage.
Product Q&A
Q:What voltage options are supported?
A:
The valve supports DC24V and AC110-220V (50Hz/60Hz) working voltages.
Q:What is the expected lifespan?
A:
The working period is guaranteed to be greater than or equal to 500,000 cycles.
Q:What materials are used in construction?
A:
The valve body is PA66, core is 1J117, springs and isolation are SUS304, and diaphragms/seals are NBR or EPDM.
Q:What connection types are available?
A:
Available connection types include G1/2, G3/4, G1, G1-1/4, G1-1/2, and G2.
Q:What is the maximum working pressure?
A:
The working pressure range is 0-1.0MPa, with specific AC/DC limits per size.
Send Inquiry
*To:
Hebei UMEK Environment Machine Co., Ltd.
Hebei UMEK Environment Machine Co., Ltd.*Content:
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