304 Stainless Steel Globe Valve DN15–DN50 | Water & Oil Switch

304 Stainless Steel Manual Globe Valve – DN15 to DN50

Take precise control of your water, oil, or fluid systems with this heavy-duty 304 Stainless Steel One-Way Manual Globe Valve. Available in a full range of sizes — DN15, DN20, DN25, DN32, DN40, and DN50 — this compression-type threaded valve is engineered for reliable, long-lasting performance in both residential and light industrial applications.

Whether you're managing tap water lines, oil distribution systems, or general plumbing networks, this valve delivers smooth, dependable on/off flow control. The precision-machined 304 stainless steel body resists corrosion, rust, and scaling, making it an ideal choice for demanding environments where durability is non-negotiable.

Key Features

• Material: Premium 304 stainless steel for superior corrosion resistance and longevity
• Available Sizes: DN15 (1/2"), DN20 (3/4"), DN25 (1"), DN32 (1-1/4"), DN40 (1-1/2"), DN50 (2")
• Connection Type: Compression / quick-release threaded union connection for easy installation
• Valve Type: One-way manual globe valve with smooth handwheel operation
• Max Operating Pressure: <850 kPa — suitable for standard water and oil supply lines
• Flow Media: Compatible with tap water, oil, and similar non-aggressive fluids
• Sealing Performance: Tight, leak-resistant seal for consistent shut-off performance
• Low Maintenance: Robust construction minimises wear and reduces servicing needs

Specifications

Ideal Applications

• Residential & commercial plumbing supply lines
• Industrial fluid and oil pipeline systems
• Irrigation and garden water distribution
• HVAC and hydronic heating systems
• Agricultural and pump system flow control

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For more information on plumbing safety standards and best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Globe valve

Frequently Asked Questions

Q: What sizes does this stainless steel globe valve come in?

A: This 304 stainless steel globe valve is available in six sizes: DN15 (1/2"), DN20 (3/4"), DN25 (1"), DN32 (1-1/4"), DN40 (1-1/2"), and DN50 (2"), covering most standard residential and industrial plumbing applications.

Q: What fluids is this globe valve compatible with?

A: This valve is compatible with tap water and oil. It is rated for operating pressures below 850 kPa, making it suitable for standard water supply lines, oil distribution systems, and similar non-aggressive fluid pipelines.

Q: How is this globe valve connected to a pipeline?

A: The valve uses a compression-type quick-release threaded union connection, which allows for straightforward installation and easy removal or replacement without specialist tools.

Q: Why choose 304 stainless steel for a globe valve?

A: 304 stainless steel offers excellent resistance to corrosion, rust, and scaling compared to brass or iron alternatives. This makes it ideal for long-term use in both water and oil service environments, especially where hygiene, durability, and minimal maintenance are priorities.