Are you looking for the best stainless steel valves from China but not sure where to start? With numerous top-notch manufacturers, choosing the right one can be overwhelming. In this article, we’ll compare the leading stainless steel valve factories in China, helping you make an informed decision for your needs. Let’s dive in and explore the top contenders, including Neway Valve, SUFA Technology, Yuanda Valve, and more, to find the perfect fit for your industrial requirements.

Stainless Steel Ball Valve Manufacturer & Supplier in China

Ball Valve,Gate Valve,Globe Valve,Check Valve Manufacturer …

Stainless Steel Ball Valve Manufacturer / Supplier China

Product Details: Stainless steel ball valves are control components used in pipeline fluid conveying systems. They can be closed tightly with a 90-degree rotation and a small torque. The valve provides a straight flow channel with little resistance for the medium. It is compact, easy to operate and maintain, and can control the flow of various fluids such as air, water, steam, corrosive media, mud, oil, liquid metal, and radioactive media. The ball valve body can be integral or combined and is typically installed horizontally in the pipeline. Common materials include 304 and 316 stainless steel.

Pros:
– Compact structure and easy to operate and maintain
– Can control the flow of a wide range of fluids inc…
– Provides a straight flow channel with little resis…
– Can be closed tightly with a 90-degree rotation an…
– Available in various configurations such as 1 piec…
– Sizes range from 1/4″-4″, DN6-DN100, and can be cu…

Cons:
– Generally more expensive than brass ball valves, e…
– May require specific installation considerations,…

Stainless steel ball valve 1 piece/2 piece/3 piece

Stainless Steel Valve Manufacturer in China

Product Details: Rovitar manufactures stainless steel valves that are designed to withstand high temperatures and pressures. These valves are available in various types, including ball valves, gate valves, and float valves. They are suitable for multiple industries such as petrochemical, food, and beverage. The valves are made from high-grade stainless steel, ensuring excellent corrosion resistance.

Pros:
– High temperature and pressure resistance
– Excellent corrosion resistance
– Suitable for multiple industries
– Available in various types such as ball, gate, and…

Cons:
– No specific cons mentioned on the website
– Potential for higher cost compared to valves made…

Stainless Steel Ball Valves

Product Details: Stainless steel ball valves are available in various configurations, including 2-piece and 3-piece designs, with full port, standard port, and reduced port options. They can have threaded, socket weld, or flanged connections. These valves are made from 316 stainless steel, offering high corrosion resistance and durability. They are rated for different working pressures, such as 1000 WOG, 2000 WOG, and 3000 WOG. Some models are API-607 fire safe and have ISO 5211 mounting compatibility.

Pros:
– High corrosion resistance due to stainless steel c…
– Durable and long-lasting
– Available in various connection types and port siz…
– Fire-safe options available
– Compliant with industry standards such as API-607…

Cons:
– Generally more expensive than valves made from oth…
– May require specialized tools for installation and…
– Can be heavier than other types of valves

Stainless Steel Ball Valve Manufacturer, Supplier China – STV

Product Details: STV supplies a wide range of stainless steel ball valves. These valves are available in sizes from 1/2″ to 8″, with a full bore, 2-piece body design made from stainless steel 316 (CF8M) and class-150 flanged ends conforming to ANSI/ASME B16.5 standard. They feature PTFE & graphite ball seats, locking levers, and actuator mounting plates to the ISO 5211 standard. The ball is solid for sizes 1/2″-1 1/4″ and hollow for sizes 1 1/2″-8″. They have a 19 bar (275 PSI) pressure rating and an operating temperature range of -30°C – 180°C.

Pros:
– Reliable sealing even in dirty media and when not…
– Quick opening and tight closure on hard-to-hold fl…
– Long service life
– Available in a wide range of sizes and configurati…
– Compliant with ANSI/ASME B16.5 standard
– Suitable for various industrial applications inclu…

Cons:
– Not recommended for fail-open (FO) applications du…
– Limited accuracy in controlling flow rate compared…
– Not suitable for slurries

Stainless Steel Ball Valve Manufacturer in China

Yuzheng Valve: China Stainless Steel Valves, Valve …

Product Details: Yuzheng Valve Co., Ltd. manufactures a wide range of valves including Ball Valves, Check Valves, Gate Valves, Globe Valves, and 150LB fittings. Their product categories include 1PC, 2PC, and 3PC Ball Valves, 3Way Ball Valves, Flanged Ball Valves, Mini Ball Valves, Pneumatic Ball Valves, Electric Ball Valves, Floating ball valves, Sanitary Valves, and Wafer type ball valves. They also offer Check Valves, Globe Valves, Gate Valves, Butterfly Valves, Strainers, and various fittings such as Thread Fittings, Camlock Couplings, and High Pressure Fittings.

Pros:
– Quality components at competitive prices
– Wide range of products to meet various application…
– Customized product options available
– Products have passed international industry certif…
– Advanced designs such as the high platform ball va…

Cons:
– Limited information on specific material durabilit…
– No detailed customer reviews or testimonials avail…
– Service hours are limited to weekdays with special…

Stainless steel valve

Product Details: Stainless steel valves are typically used in industries that handle corrosive materials, such as pharmaceuticals, oils, liquid metal, and radiating media. They are manufactured through various processes, including die casting, forging, and metal fabrication, to ensure high quality and durability.

Pros:
– High corrosion resistance, making them ideal for u…
– Durability and ability to withstand high temperatu…
– Versatility in application across multiple industr…

Cons:
– Generally more expensive than valves made from oth…
– More challenging to weld due to the need to break…

Comparison Table

Frequently Asked Questions (FAQs)

What materials are commonly used in stainless steel valves manufactured in China?

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When it comes to stainless steel valves from Chinese manufacturers, you’ll often find them made from high-quality materials like 304 and 316 stainless steel. These materials are chosen for their durability, resistance to corrosion, and ability to withstand high temperatures and pressures. For example, 316 stainless steel is particularly popular due to its excellent corrosion resistance and suitability for a wide range of industrial applications.

How do I ensure the quality of stainless steel valves from Chinese manufacturers?

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To ensure the quality of stainless steel valves, look for manufacturers that adhere to strict quality control standards. Many reputable Chinese manufacturers, such as KAYSUNS and SANVO, conduct 100% testing before shipment and offer third-party inspections. They also provide mill certificates and other test reports, such as heat treatment and pressure test reports, to guarantee compliance with industry standards like ISO certifications.

What are the different types of stainless steel ball valves available?

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You can find several types of stainless steel ball valves from Chinese manufacturers. These include full-port and reduced-port valves, as well as different structural types like one-piece, two-piece, and three-piece ball valves. Full-port valves have the same internal diameter as the pipe, minimizing flow resistance, while reduced-port valves are smaller and more cost-effective but may have higher flow resistance.

What certifications should I look for in stainless steel valves from China?

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When selecting stainless steel valves from China, it’s crucial to check for the right certifications. Look for valves that meet industry standards such as ASME B16.5, API 6D, and ISO certifications. These certifications ensure that the valves comply with health and safety requirements and are suitable for your specific application.

How do I place an order for stainless steel valves from a Chinese manufacturer?

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To order stainless steel valves from a Chinese manufacturer, you need to provide detailed specifications. For example, when ordering a ball valve, you should indicate the valve type, material standard and grade, size, pressure rating, and quantity. A sample order might include: “Trunnion mounted ball valve, 12” 600 RF flanged, full port, body SS316, ball A182 F316, fire test to API607”.