304 Stainless Steel Ball Valve Female Thread DN8–DN25

304 Stainless Steel Ball Valve – High-Pressure Female Thread

Upgrade your plumbing, irrigation, or industrial piping system with this heavy-duty 304 Stainless Steel Ball Valve. Available in multiple sizes — 1/4", 3/8", 1/2", 3/4", and 1" (DN8, DN10, DN15, DN20, DN25) — this straight-through ball valve features double internal (female) threads on both ends for a secure, leak-resistant connection in a wide variety of applications.

Why Choose This Ball Valve?

• Premium 304 Stainless Steel Construction: Corrosion-resistant and built to last in both indoor and outdoor environments, including exposure to water, mild chemicals, and varying temperatures.
• High-Pressure Rated: Engineered to handle operating pressures up to 850 kPa, making it suitable for demanding residential and light industrial uses.
• Double Female (Internal) Thread: Threaded connections on both ends allow for quick, tool-friendly installation into standard piping systems without the need for additional fittings.
• Straight-Through Flow Design: Full-bore design ensures minimal flow restriction and maximum flow efficiency — ideal for water, gas, oil, and other compatible media.
• Multiple Size Options: Choose from 2-point (1/4"), 3-point (3/8"), 4-point (1/2"), 6-point (3/4"), or DN25 (1") to fit your existing piping with ease.
• Quarter-Turn Operation: Simple 90° lever handle for fast, reliable open/close control — no tools required during operation.
• Versatile Application: Perfect for plumbing systems, water supply lines, irrigation networks, compressed air systems, and industrial fluid control.

Specifications

• Material: 304 Stainless Steel
• Connection Type: Threaded (Female / Internal)
• Available Sizes: DN8 (1/4"), DN10 (3/8"), DN15 (1/2"), DN20 (3/4"), DN25 (1")
• Max Pressure: <850 kPa
• Valve Type: Straight-Through Ball Valve
• Thread Type: Double Internal Thread (Both Ends)
• Country of Origin: Made in Mainland China

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For further guidance on safe plumbing and fluid control installations, refer to the U.S. Consumer Product Safety Commission (CPSC) for safety standards and installation best practices.

Learn more: Ball valve

Frequently Asked Questions

Q: What sizes are available for this 304 stainless steel ball valve?

A: This ball valve is available in five sizes: DN8 (1/4" / 2-point), DN10 (3/8" / 3-point), DN15 (1/2" / 4-point), DN20 (3/4"), and DN25 (1" / 6-point), covering a wide range of standard residential and light industrial piping applications.

Q: What is the maximum pressure this ball valve can handle?

A: This stainless steel ball valve is rated for operating pressures up to 850 kPa, making it well suited for water supply lines, irrigation systems, and compressed air or fluid control applications.

Q: Is this ball valve suitable for outdoor or corrosive environments?

A: Yes. The 304 stainless steel construction offers excellent resistance to rust and corrosion, making it a reliable choice for outdoor plumbing, garden irrigation, and environments where moisture exposure is common.

Q: What does "double internal (female) thread" mean?

A: It means both ends of the valve have internal (female) threads, allowing you to screw the valve directly onto male-threaded pipes or fittings on both sides — making installation straightforward and secure without extra adapters.