What is the warranty period for this economic model?

We offer a standard 18-month warranty from the date of shipment or 12 months from installation (whichever comes first). We also stock spare parts (motor, capacitor, microswitches) for quick replacement.

2-Inch DN50 Cast Iron Flanged Ball Valve for Wastewater Plants

Name: 2-Inch DN50 Cast Iron Flanged Ball Valve for Wastewater Plants
Brand: Zhejiang Kinko-Fluid Equipment Co., Ltd.
SKU: 1994053571

Zhejiang, ChinaZhejiang Kinko-Fluid Equipment Co., Ltd.

US$2.54

2 Pieces

Product specifications

material

pressure

size

Product profile

Customization

Available

Media

Gas Oil Air

Material

Stainless Steel

Model NO.

KK-SO6

Application

Industrial Usage, Water Industrial Usage, Household Usage

Operating Pressure

100 Psi

Operating Temp.

Range 0-284f

Selling Units

Single Item

Connection Size

1/2in, 3/4in

Customized Support

Obm, ODM, OEM

Gross Weight Per

0.500kg Batch

Temperature of

Normal Temperature Media

Connection Type

NPT

Sealing Material

PTFE

Package Size Per

5X3X2cm Batch

Warranty

1years

Ballmaterial

Stainless Steel

Power

Pneumatic

Model Number

Ball Valve

Trademark

kinko

Key features

Ensures acceptance by the quality inspection station, 100% interchangeability with existing pipeline systems, and reduces inventory pressure.

It has a longer lifespan in weak acid/alkali/vapor environments, reducing the frequency of replacement by 3-5 years and significantly lowering maintenance costs.

To eliminate media waste, ensure the safety of the chemical plant area, and meet the "zero emission" requirements under strict environmental inspection standards.

Ensuring production continuity; significantly reduces the risk of production line downtime due to valve actuator failure, especially suitable for automated production lines with high-frequency switchi

Avoid major safety hazards and meet the high standards of HSE (Health, Safety, and Environment) management system audit requirements of the petrochemical and gas industries.

A high-end appearance is also a symbol of equipment quality, enhancing the brand premium of complete sets of equipment.

Company profile

Importers and ExportersSelf-brandedManagement CertificationR&D Capabilities

Zhejiang Kinko-Fluid Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-03-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.93h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a combined company type and a business scope covering valves, industrial automation devices, hardware, metal products, machinery, pumps, vacuum equipment, and power-related products. It reports OEM service for popular brands, ODM and multiple customization options, and describes access to precision CNC machining and comprehensive testing equipment; however, other evidence indicates no valid manufacturing-capacity contract with affiliated subcontractors. The supplier has ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Service procedures exist for capability assessment, corrective and preventive actions, and customer complaints, but no records were provided. It has no in-stock capacity, overseas warehouse, or overseas showroom, while overseas service offerings include debugging. Financial records are identified for 2023–2025, but the provided slices do not establish their adequacy. Innovation evidence is limited because no new products were...

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, providing explicit evidence of quality, occupational health and safety, and environmental management certification. The slices do not provide certificate validity dates or issuing-body verification details.

R&D capabilityThe supplier reports ODM capability and multiple design-service options, including customization from samples, designs, full customization, minor customization, and flexible customization. However, it reports no new products in the past year and no available SDK, which are explicit limitations for recent product innovation and software-development support.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with ODM services. These statements directly support a broad customization offering, although the slices do not provide project examples, technical specifications, or delivery-performance evidence.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of experience serving recognized-brand customers. No customer names, product examples, order records, or independently verifiable case details are provided, so the depth and verifiability of these cases remain limited.

Product Q&A

Q:Can this valve be used in Zone 1 hazardous areas?

Yes, our Kinko explosion-proof electric flanged ball valve is specifically designed for Zone 1 and Zone 2 explosive gas environments. We can provide the ATEX/IECEx certificate upon request

Q:Is the control signal compatible with my existing PLC (Siemens S7-1200)?

Absolutely. Our Kinko flanged ball valve supports 4-20mA, 0-10V, and MODBUS RTU protocols, which is fully compatible with Siemens, ABB, and Schneider PLC systems

Q:What is the maximum working pressure at 300C?

For high-temperature steam service, our Kinko 2-inch flanged ball valve can handle up to 4.0MPa (Class 600) at 300C. We recommend using the metal-seated version for extended lifespan.

Q:What is the lead time for a DN300 electric flanged ball valve?

For standard DN300, we keep semi-finished castings in stock. The lead time is typically 15-20 working days. For non-standard sizes, please allow 15-25days

Q:Does manual operation conflict with the electric motor?

No. Our Kinko actuator has an automatic clutch system. When you turn the manual handwheel, the motor gear automatically disengages, preventing any reverse drive damage to the motor.