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Stainless Steel Forged Flanged Weld Weir Lined Pneumatic Diaphragm Valve
US$40.00
1-9 Pieces
US$38.00
10-29 Pieces
US$36.00
30-39 Pieces
US$34.00
40+ Pieces
Sample price:US$40.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Low TemperatureModel NO.
JN-DV-23 1007Actuator
ManualConnection
Welded Diaphragm ValveMaterial
Stainless SteelStructure
Roof Type Diaphragm ValvePressure
Low PressureFlow Direction
UnidirectionFunction
Intelligent TypeUsage
Flow ControlStandard
DIN, JISBody Material
SS304, SS316LSealing Material
Silicone, EPDM, Viton, PTFE, or NBRQualified Certificate for Seal
FDAMOQ
1PCSRaw Material
Forging or CastingProcessing Machine
LG Mazak CNC MachineInner Surface Finish
Ra 0.5External Surface Finish
Ra 0.8Transport Package
Wooden CaseSpecification
1/4"-4"Trademark
JONENGOrigin
Wenzhou, ChinaHS Code
8481804090Production Capacity
3000PCS/YearKey features
Hygienic U-Type Design: U-shaped weir minimizes dead zones for zero-dead-leg, aseptic operation.
Chemical Resistance: PTFE lining ensures durability against aggressive cleaning agents and media.
Precise Flow Control: Weir-type design with PTFE-lined diaphragm ensures accurate media regulation.
3-Year Warranty: Comprehensive 3-year guarantee on all stainless steel components.
FDA & ISO Certified: Materials meet FDA, ISO 9001, and SGS sanitary standards.
Flexible Actuation: Supports pneumatic, manual, and electrical control modes.
Low MOQ: Minimum Order Quantity is 1 PCS, welcoming small batch orders.
Fast Delivery: 7-10 days delivery for normal products; 15-25 days for bulk orders.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.74h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is well-versed in quality assurance and holds ISO9001:2015 and ISO14001:2015 certifications, indicating robust management systems. They exhibit a strong focus on customer satisfaction through clear procedures for handling complaints. Financially, they appear stable with significant export activity. However, their innovation capability is limited, with no recent new product development and no ODM or OEM services for renowned brands. Their production capacity is substantial, but they operate only two production lines, suggesting a moderate scale. Customization services are flexible, enhancing their adaptability to customer needs.
CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating a robust management system and commitment to quality and environmental standards.
After-Sales capabilityThe supplier has established procedures for corrective actions and handling customer complaints, ensuring effective after-sales service.
Financial creditWith 51% to 70% of sales from exports and nine years of exporting experience, the supplier demonstrates financial reliability and international business capability.
R&D capabilityThe supplier lacks recent new product development and does not offer ODM or OEM services, indicating limited innovation capability.
Customization capabilityThe supplier offers extensive customization options, from minor modifications to full customization, reflecting strong adaptability.
Product Q&A
Q:Are you a trading company or factory?
A:
We are a manufacturer factory and we also have our own exporting license.
Q:Do you have certificates?
A:
Yes, ISO, FDA, LFGB, CE, PED certificate. We also have some patents in design.
Q:How do you control the quality?
A:
In quality control, the most important is to avoid material mixing. In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant. Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine...All machines help in inspection. 2 staff inspect during production in different sections 5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical...
Q:How many factories do you have?
A:
Under the esteemed Joneng enterprise, we proudly operate three specialized manufacturing facilities. Jiayuan excels in producing elbow, tee, and reducer fittings in both sanitary and schedule grades; Lingdong focuses on precision-engineered ferrules, unions, sight glasses, and butterfly valves using advanced CNC technology; while Ezo specializes in designing high-quality manhole covers and small tanks to meet diverse industrial needs.
Q:If there is any quality problem, how do you solve it?
A:
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.
Send Inquiry
*To:
Wenzhou Joneng Valves Co., Limited
Wenzhou Joneng Valves Co., Limited*Content:
Supplier replies will be sent to your registered email
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