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Product profile
Customization
AvailableMedia
WaterTemperature
Low TemperatureActuator
ManualConnection
Flanged Diaphragm ValveMaterial
Ggg40Structure
Global Diaphragm ValvePressure
Low PressureFlow Direction
ReversingFunction
Solenoid Valve, Electronic Type, Intelligent Type, Field BusUsage
Safety, Emptying, Drain, Temperature Control, Flow ControlTransport Package
Plywood CaseSpecification
1.5-20KGTrademark
VALVESPRO / OEMOrigin
ChinaHS Code
8481804090Production Capacity
60000 PCS/YearKey features
Versatile Actuation Options: Available with manual handwheel or pneumatic actuator for flexible operation.
Corrosion Resistant Design: Constructed with GGG40 or Stainless Steel 304/316L to prevent media corrosion.
Leak-Free Sealing: Diaphragm design separates stem from media, eliminating packing leaks.
Sanitary Standard Compliance: Meets DIN, 3A, SMS, ISO/IDF, and ASME/BPE standards for food and pharma.
Customizable Diaphragm Material: Artificial rubber diaphragm available in various soft and hard degrees.
Comprehensive Warranty Coverage: 13-month warranty covering free replacement of parts damaged by quality issues.
OEM Service Availability: We offer OEM services and seek global agents for market expansion.
Rapid Delivery Capability: Lead time within 15 working days for both peak and off-peak seasons.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2017-02-02Nearest Port: NINGBO/SHANGHAIAverage Response Time: ≤3.40hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
AI-Powered supplier vetting
SummaryWenzhou Valvespro Flow Control Technology Co., Ltd. is identified as a Chinese manufacturer/factory specializing in electric and pneumatic actuators and automatic control valves. The supplier reports ISO 9000, ISO 14001, and ISO 9001 management certifications, CE certification for all products, five production lines, 6–10 quality-control staff, and annual capacities of up to 100,000 sets for several actuator and valve categories. It has self-operated import and export rights and began exporting in 2017. The company describes CAD, CIMS, machining-center, and CNC capabilities, as well as consulting, design, type selection, installation, and control-program support. It also states that it has supplied hundreds of thousands of product sets. Evidence is insufficient to assess financial credibility, while after-sales capability and customization capability are only partially supported.
Supplier typeThe supplier is explicitly classified as a manufacturer/factory and limited company, while its associated-company industry is wholesale and retail. Its stated business focuses on R&D and manufacturing of electric and pneumatic actuators and automatic control valves, indicating a manufacturing-oriented supplier rather than only a trading intermediary.
CertificationsThe supplier states that it implements the ISO9000 quality certification system, holds ISO 9000, ISO 14001, and ISO 9001 management-system certifications, and that all products have CE certification. These are explicit certification claims supporting quality-management and product-compliance capability.
R&D capabilityThe supplier reports R&D specialization, CAD development design, CIMS computer-network management, machining centers, CNC tools, and 6–10 years of total R&D-engineer experience. These stated technical resources provide explicit evidence of engineering and development capability.
Production capacityThe supplier reports five production lines and annual capacities of 100,000 sets each for electric actuators, pneumatic actuators, and angle seat valves, plus 50,000 pieces each for electric control actuators and butterfly valves. Its description also cites advanced production processes, complete testing equipment, machining centers, and CNC tools, supporting substantial production capability.
Client casesThe supplier states that it has provided hundreds of thousands of sets of electric actuators, electric ball valves, electric butterfly valves, pneumatic ball valves, pneumatic butterfly valves, and pneumatic/electric control valves. This is evidence of substantial delivery experience, although named customers, project references, industries served, and independently verifiable case details are not provided.
Product Q&A
Q:What materials are used for the valve body?
A:
The valve body is available in GGG40 or Stainless Steel 304/316L.
Q:How is the valve actuated?
A:
It can be operated manually via a handwheel or automatically with a pneumatic actuator.
Q:What is the warranty period?
A:
The warranty period is generally 13 months after the B/L date.
Q:Does the warranty cover all parts?
A:
It covers free replacement of parts damaged by quality issues or easy damage, excluding improper operation or man-made damage.
Q:Are OEM services available?
A:
Yes, we supply OEM service and are looking for agents in Europe, America, and other regions.
Send Inquiry
*To:
Wenzhou Valvespro Flow Control Technology Co., Ltd.
Wenzhou Valvespro Flow Control Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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