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Industrial Usage Cast Ductile Iron Flanged Dual Plate Check Valve
US$200.00-4,000.00
1 Piece
Product profile
Customization
AvailableMedia
Gas, Oil, Water, Acid, PulpTemperature
AllModel NO.
LZCVMaterial
AllConnection Form
AllStructure
AllPressure
AllFunction
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg SilenceSealing Form
AllFlow Direction
AllStandard
3 YearsApplication
Industrial Usage, Water Industrial Usage, Household Usage, Pulp and Paper MillUse Position
Pulp Stock PreparationColor
AllModel
DN 100/150/200/250Transport Package
WoodenSpecification
CustomizedTrademark
LEI ZHANOrigin
ChinaHS Code
843991Production Capacity
1000Key features
Wide Media Compatibility: Suitable for gas, oil, water, acid, and pulp applications.
High Pressure Capability: Supports pressure levels from PN16 to PN160.
Flexible Valve Sizing: Available in sizes ranging from DN15 to DN400.
Customizable Standards: Standards can be customized to meet specific requirements.
Low Leakage Performance: Standard ANSI/FCI 70-2 Level IV with optional Level V and VI.
Diverse Flow Characteristics: Offers equal percentage and linear flow characteristics.
Global Market Reach: Exports to North America, Europe, Asia, Africa, and Oceania.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-12-01Nearest Port: shanghai, qingdao, tianjinAverage Response Time: ≤0.31hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryJIANGSU LEIZHAN INTERNATIONAL TRADE CO., LTD. demonstrates ODM, OEM, and full product customization capabilities, supported by one R&D engineer and technical after-sales responsibilities. The supplier states that it provides after-sales services including debugging, maintenance, repair, training, and equipment installation. However, the available evidence shows no quality-control testing equipment, no in-stock capacity, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. Traceability status and outsourcing procedures are unknown. The supplier reports no new products launched in the previous year and no SDK availability. Customer retention preference is reported at 80%–100%, but no specific customer cases are provided; cooperation with Fortune 500 companies is explicitly absent. Overall, the supplier has documented customization and service strengths, while production infrastructure, international service coverage, quality-control resources, innovation output,...
Supplier typeThe supplier provides ODM services, OEM services for popular brands, and supplies industrial components and paper-machine spare parts, including grid position sensors and actuators. These records support classification as an industrial equipment/component manufacturer or trading supplier with OEM/ODM capability, but they do not establish whether it primarily manufactures or trades its products.
After-Sales capabilityThe supplier describes an after-sales team and lists debugging, maintenance, repair, training, and equipment installation services; its technical engineer is responsible for customer-request confirmation and after-sales technical support. However, it reports no overseas agents or branches and zero countries offering overseas services, limiting evidence of international service reach.
R&D capabilityThe supplier reports one R&D engineer, offers ODM and full customization, and states that the engineer confirms customer requirements and provides technical support. Countervailing evidence includes no available SDK and no new products launched in the previous year, so the evidence does not demonstrate strong ongoing product innovation.
Production capacityThe supplier reports zero quality-control test equipment, no in-stock service capacity, and unknown outsourcing procedures and manufacturing-capacity contracts. Although it offers OEM/ODM services, the stated production and quality-control evidence shows a material capability gap.
Customization capabilityThe supplier explicitly offers ODM services and full customization, and its R&D engineer is responsible for confirming customer requirements. These statements directly support the supplier’s ability to provide customized solutions.
Product Q&A
Q:What pressure levels are supported?
A:
It supports pressure levels from PN16 to PN160.
Q:What sizes are available?
A:
Valve sizes range from DN15 to DN400.
Q:Can the standards be customized?
A:
Yes, the standards are customizable according to client needs.
Q:What leakage levels are offered?
A:
Standard is ANSI/FCI 70-2 Level IV, with optional Level V and Level VI.
Q:What are the flow characteristics?
A:
The valve offers equal percentage and linear flow characteristics.
Send Inquiry
*To:
Jiangsu Leizhan International Trade Co., Ltd.
Jiangsu Leizhan International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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