The API 6D & API 600 Manual Solid Wedge Gate Valve is a high-performance industrial solution engineered for critical isolation services in the oil, gas, and water industries. Designed to meet rigorous global standards, these valves provide a robust, leak-proof seal through a solid wedge design, ensuring maximum reliability in high-pressure and extreme temperature environments.
Leveraging premium materials and precision engineering, this series is optimized for longevity and ease of maintenance. Whether facing cryogenic temperatures or high-heat applications, our solid wedge gate valves deliver superior flow control and operational safety, making them an essential component for demanding pipeline infrastructures worldwide.
| Size Range | 2" ~ 60" | Pressure Rating | 150LB ~ 4500LB |
|---|---|---|---|
| Design Temp | -196℃ ~ 800℃ | General Applications | Water, Oil, Gas |
| Design Standards | API 600, API 6D, ASME B16.34 | Face-to-Face | API 6D, ASME B16.10, BS EN 558 |
| Connections | ASME B16.5, B16.47 A&B, EN 1092, JIS 5K-20K | Body Structure | Solid Disc, OS&Y, BB, FB |
| Bonnet Options | Pressure Seal & Welded Bonnet Available | Operator Type | Manual Wheel or Gear Operated |
Fully compliant with API 6D and API 600 standards, ensuring industry-leading safety and performance.
Wide temperature range from -196℃ to 800℃, ideal for cryogenic and high-heat services.
Available in ASTM A216 WCB, A351 CF8M, Inconel, and Monel for superior corrosion resistance.
Solid wedge design with hard-faced seat options to prevent leakage under extreme pressure.
100% hydraulic shell and seal tests, plus DPT/MT/UT inspections for absolute quality.
Flexible options for BW, RTJ connections and customized materials to fit specific project needs.
100% chemical analysis and mechanical testing for every heat number of raw material.
Strict DPT testing on all castings, with MT, UT, and RT available upon request.
Full adherence to API 598 and API 6D inspection and approval norms.
Mandatory 100% hydraulic shell/seal tests and low-pressure air testing.
Minimum 12-month service life guarantee with free spares provided when required.
Comprehensive maintenance instructions provided for seamless on-site operation.
| Feature | Standard Valves | Savvy API Gate Valves |
|---|---|---|
| Service Life | Short-term/Average | Extended (12+ Months Min) |
| Material Range | Basic Carbon Steel | Special Alloys (Inconel/Monel) |
| Temperature Limit | Moderate | Cryogenic to Ultra-High Heat |
| Testing Rigor | Sampling Test | 100% Comprehensive Testing |
| Maintenance Cost | Frequent Replacement | Low (Precision Engineering) |
API 600 is generally focused on refinery and petrochemical applications with a focus on heavy-duty construction, while API 6D focuses on pipeline transportation systems.
Yes, with a design temperature rating starting from -196℃ and the availability of specialized materials like ASTM A352 LCB/LCC, these valves are suitable for cryogenic services.
For highly corrosive media, we recommend Hastelloy H-276, Inconel 625/718, or Monel K400/K500, all of which are available in our material list.
We offer Bolted Bonnet (BB), Forged Bonnet (FB), and for extreme conditions, Pressure Seal Bonnets and Welded Bonnets are available.
All castings undergo 100% Dye Penetrant Testing (DPT). Magnetic Particle (MT), Ultrasonic (UT), and Radiographic Testing (RT) are performed based on order requirements.
We support ASME B16.5, ASME B16.47 A&B, EN 1092, and JIS 5K-20K, with options for Butt Weld (BW) and Ring Type Joint (RTJ).
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