Stainless Steel 316 Vertical Check Valves

Key attributes

Why Choose Stainless Steel 316 Vertical Check Valves

Key Advantages

• Strong corrosion resistance for acidic and alkaline media
• Stable performance in high humidity and high salinity environments
• Automatic gravity-based sealing for reliable operation
• Suitable for food-grade and pharmaceutical applications

Vertical Structure Design

• Optimized for vertical pipeline installation
• No additional pipeline modification required
• Valve disc resets automatically by gravity
• Ensures smooth, jam-free operation

Technical Manufacturing Strength

The Stainless Steel 316 Vertical Check Valves are manufactured in a CNC precision-controlled factory with strict quality standards.

• Automatic casting production line for dense valve body structure
• CNC machining accuracy up to 0.02mm
• Strict dimensional and sealing inspection before delivery

Technical Specifications

• Model: H42W-16P
• Material: SS316 / SS304
• Structure: Vertical Swing Type
• Size Range: 1/4" – 4"
• Pressure: 1.0 – 1.6 MPa
• Temperature: -20℃ to 250℃
• Medium: Water, Oil, Gas
• Connection: Flanged

Application Areas

The Stainless Steel 316 Vertical Check Valves are widely used in multiple industrial systems:

• Chemical processing pipelines (acid & alkaline media)
• Food and pharmaceutical production systems
• High-rise building water supply & drainage systems
• Industrial cooling and equipment protection systems

Professional Technical Support

Huadu Valve provides full technical guidance for the Stainless Steel 316 Vertical Check Valves, including installation orientation confirmation, flow direction guidance, and flange connection support to reduce installation risks.

Manufacturer Assurance

As a China-based valve factory, we provide stable supply, OEM/ODM customization, and strict quality control. The Stainless Steel 316 Vertical Check Valves are produced under international standards to ensure long-term reliability and performance.

Packaging