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Q:Can you introduce your company?
A:Xuanda was established in 1990 and has focused on valve manufacturing since its inception. Our product line includes gate valves, check valves, globe valves, ball valves, and special alloy steel corrosion-resistant valves. Simultaneously, the company has deep expertise in equipment development, design, and manufacturing for sulfuric acid plants, petrochemicals, non-ferrous smelting, environmental protection and heat recovery systems, and pressure vessels.
Q:Do you comply with international standards?
We manufacture valves in compliance with API 6D / ASME B16.34 / EN 12266 / GOST standards. We can provide valves according to ISO, ANSI, DIN, JIS, and BS standards based on customer requirements.
Q:How to select the optimal valve type for my operating conditions?
If You Provide Your Specific Medium, Temperature, Pressure, And Pipeline Purpose, We Can Recommend The Most Suitable Valve Model And Material From Our Product Line.
Q:Do you accept custom designs on size and connections?
Yes. We accept custom designs if the specifications are technically feasible. We will provide technical drawings for customer approval before production.
Q:What is your typical lead time?
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Standard valves (in stock): 7-15 days
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Standard valves (custom production): 30-35 days-9
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Custom-designed valves: 6-12 weeks depending on complexity and material availability
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Emergency orders: Can be expedited; please contact us for rush order assessment
Q:Can you use special alloys like Monel, Inconel, or Hastelloy?
We have experience manufacturing valves from special alloys including Monel, Inconel, Hastelloy, Duplex Stainless Steel, and Titanium, based on specific service conditions.
Q:How long is the warranty period?
Our standard warranty period is 24 months from the date of manufacture (shipment), or 18 months from installation on-site, whichever comes first.
