The Stainless Steel Two-Piece Threaded Ball Valve is a high-performance flow control device designed for corrosive and hygienic applications. It combines a durable two-piece body construction with internal and external threaded connections, enabling direct integration into pipelines without additional fittings. This valve is ideal for industries requiring reliable sealing, chemical resistance, and ease of maintenance in small-to-medium diameter systems (typically DN15–DN100)
design variants
High-Quality Stainless Steel Construction
Made from 304/316/316L stainless steel, offering excellent resistance to corrosion, rust, and chemical attack.
Suitable for water, air, steam, oil, and mild chemicals (e.g., dilute acids, alkalis).
End Connections
Threaded (NPT, BSPT, BSPP), socket weld (SW), Tri-Clamp (Sanitary) Compression ,Flanged(ANSI B16.5) or custom.
Manual lever handle for quick on/off control.
Some models support actuator mounting for automation (pneumatic/electric).
PTFE (Teflon) or RPTFE seats ensure tight shutoff even at low pressures.
Blowout-proof stem design prevents accidental disassembly under pressure.
Pressure: Up to PN63 (63 bar) / ANSI Class 800 (varies by model).
Temperature: -20°C to 180°C (depending on seal material).
Stainless steel ball valves play key roles across major industries. In petrochemical and refining systems, they manage crude oil, natural gas, and corrosive media, often meeting API 6D standards. Water treatment plants use them in desalination, sewage, and industrial loops, where their anti-clogging design handles slurry effectively. Food and beverage processing relies on sanitary 3A/FDA finishes and 316L stainless steel to maintain hygiene. Power generation facilities use standard and high-temperature PEEK-seated models for steam, cooling water, and boiler feedwater control up to 300°C.
Stainless Steel ball valves regulate airflow in pneumatic tools, actuators, and automation lines. In gas sampling setups, they isolate instruments and resist corrosion, ensuring reliable and long-lasting performance.
In chemical dosing or food processing, these valves control additive flow accurately. They also work well in steam and condensate lines for heating or sterilization systems, offering stable operation under pressure and heat.
Stainless steel ball valves manage fuel, coolant, and hydraulic flow in vehicles. Made from 304 316 316L stainless steel, they resist saltwater corrosion and perform well in marine environments.
Residential & Commercial Plumbing
These ball valves control hot and cold water flow in sinks, toilets, and heaters. The connection ensures a secure, leak-free fit. They are also used in HVAC and refrigeration systems to manage refrigerant flow efficiently while saving space.
Hebei Jarzoo Metal Products Co., Ltd. specializes in custom precision castings using advanced investment casting (silica sol/lost wax). With decades of experience since the 1990s and a complete production line including mold design, casting, machining, and surface treatment, we serve industries ranging from brewing and food processing to automotive and aerospace.
We support full OEM/ODM capabilities, fast sampling, and reliable international logistics from our well-located base near Beijing and Tianjin ports.
Packaging: Secure carton or pallet packing
Delivery Time: Samples within 25 days; bulk order within 60 days
Shipping: Global delivery supported
Payment Terms:
Orders ≤ $1000: 100% advance
Orders ≥ $1000: 30% deposit, 70% before shipment
Q: Do you offer samples?
A: Yes, sample is available with MOQ of 1 pc.
Q: Can I customize the logo or size?
A: Absolutely. We support custom logos, graphics, and non-standard sizes with a minimum order of 100 pieces.
Q: What materials can you provide?
A: We offer a wide range: SS304, SS316, WCB, alloy steel, carbon steel, copper alloys, and more.
Q: Can you trace materials and production batches?
A: Yes. All testing data and samples are archived for traceability.
Contact Our Sales Team
Have questions or ready to place an order? Reach out to our sales experts anytime for prompt support.
