| Customization: | Available |
|---|---|
| Media: | Gases,Acid,Water, Steam,Oil and Other Media |
| Temperature: | Ordinary Temperature |
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Our series of forged steel check valves are manufactured using high-strength forging processes, offering three structural designs - lift type, ball type, and swing type - to meet various operational requirements. Available in both full-bore and reduced-bore configurations, they ensure efficient and flexible fluid control. The products strictly comply with international authoritative standards, designed in accordance with API 602 and ASME B16.34, with structural dimensions compatible with ASME B16.10, GB/T 12221, and factory standards, suitable for diverse installation scenarios worldwide.
Versatile Connection Methods:
Supports bolted, welded, and self-sealing bonnet connections. End connections include socket weld (ASME B16.11), threaded (NPT, ASME B1.20.1), butt weld (ASME B16.25), and flanged (ASME B16.5), enabling seamless integration with various piping systems.
Outstanding Performance:
Pressure ratings cover CL150 to CL2500 (PN10-PN420), suitable for applications ranging from conventional to ultra-high pressure environments;
Nominal sizes from NPS 1/4 to 3 (DN8-DN80), meeting precise to medium flow control requirements;
Diverse body materials including carbon steel (A105, LF2), alloy steel (F5/F11/F22/F91), stainless steel (F304(L)/F316(L)/F347/F321), duplex steel (F51), and special alloys (MONEL, 20 alloy), offering excellent corrosion and high-temperature resistance;
Operating temperature range from -29°C to 540°C, adaptable to extreme hot and cold conditions.
The products undergo rigorous API 598 inspection and testing to ensure sealing performance and reliability, complying with ASME B16.34 temperature-pressure rating standards. Widely used in industries such as gas, petroleum, chemical, power, and metallurgy, they provide safe and durable shut-off and backflow prevention solutions for demanding industrial environments, making them the ideal choice for high-pressure, high-temperature, and corrosive media systems.
Zhejiang Tai'an Valve Co., Ltd. Is located in the "Hometown of China's Pumps and Valves" on the banks of the Ou River-Oubei Sanqiao Industrial Zone, occupying a prime location facing Wenzhou city across the river and adjacent to national-level scenic destinations such as Yandang Mountain and Nanxi River. Since its establishment, the company has been dedicated to the distribution of high-quality control valves. Our main products include water system valves, check valves, flow and pressure regulating valves, gate valves, butterfly valves, globe valves, ball valves, and control valves, establishing a comprehensive valve solution system that spans industrial, municipal, and construction sectors.
Looking to the future, Tai'an Valve adheres to the operational strategy of "addressing current demands while planning for long-term development. " Through customized service models, we provide global clients with full lifecycle service support. Committed to safeguarding fluid security with meticulous craftsmanship, we persistently strive to deliver value-added experiences that surpass our partners' expectations.
1.Q: Can you provide the assembly drawing for confirmation?
A: Yes, we can give the relevant drawing within 24 hours.
2.Q: Is the company's product certified?
A: The company has passed ISO certification, each product is produced in strict accordance with the standard process, and must pass the quality inspection before it can be delivered to the customer.
3. Q: Shipping method and payment.
A: We support sea freight. Payment terms support L/C T/T, etc.
4. Q: What is the packaging like?
A: Outer packing wooden cases, foam filled inner packing, to ensure moisture-proof, sealed, strong packing, light weight, easy to transport.
5.Q: How long is your delivery time?
A: Generally it is about 30-45days depending on the order quantity.
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