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Understanding the Classification Big Size Ball Valve: Big size ball valves are critical components in various industrial applications, offering reliable control over the flow of liquids and gases. These valves come in different types, including floating ball valves, trunnion mounted ball valves, and top entry ball valves. Floating ball valves are known for their simplicity and cost-effectiveness, ideal for lower pressure systems. Trunnion mounted ball valves provide superior sealing and stability, making them suitable for high-pressure and high-temperature environments. Top-entry ball valves allow easy maintenance without removing the valve from the pipeline, enhancing operational efficiency. Selecting the right type of big size ball valve ensures optimal performance, safety, and longevity in demanding industrial settings.
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Frequently asked questions
QWhat types of valves do you mainly produce?
Knife Gate Valves, Plug Valves, Butterfly Valves, Ball Valves, Ceramic Valves, Check Valves., etc.
QWhat industry standards do your valves comply with?
API 6D, ANSI B16.34, ASME B16.5, ISO 5211, ISO 15763.
QWhat are the pressure and temperature ratings of your valves?
1.Withstand voltage level: PN16 – PN420, Class 150 – Class 2500
2.Temperature rating: -46°C to +650°C
QHow are your valves installed and maintained?
1.Installation: Install as per valve nameplate and installation instructions.
2.Maintenance: Perform regular inspections, lubrication, and servicing to ensure proper operation.
QWhat is the warranty period?
24 months.
QWhat is the minimum order quantity?
Varies depending on the valve model, typically 10 pieces.
QWhat are the payment options?
T/T, L/C
QWhat is the lead time?
Typically 15-30 days, subject to order quantity and product availability.
QCan you provide customized valve products?
Yes, we can provide customized valves as per the customer’s specific requirements.
QCan you provide technical support?
We offers technical support including product selection, installation guidance, and troubleshooting.
QWhat is the quality control process?
1.Raw material inspection: All raw materials are inspected to ensure quality.
2.Process control: Stringent quality control during manufacturing processes.
3.Finished product testing: All finished products are subjected to final inspection before shipment.
4.Third-party certifications: Lixin Valve Group is ISO 9001 and API 6D certified.
QWhat after-sales services do you offer?
1.Technical support: Online technical support and on-site guidance.
2.Spare parts supply: Quick provision of spare parts to minimize downtime.
3.Repair services: Valve repair and refurbishment services.
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Lixin Valve Group Co., Ltd. is a national-level non-regional group focusing on the research and development, production, sales and service of valves. Since its establishment in 2000, Lixin has continuously innovated technology and grown in scale. We are committed to providing customers with global advanced fluid control solutions and customizing products according to your needs to create more value for customers. If you need high-quality knife gate valves, Lixin Valve Group is your first choice!
Is it difficult for you to choose which valve? Please send us your questions and we will give you a detailed plan.
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