20 Inch 1500LB API 600 Weld WC9 Gate Valve for High Temperature Applications up to 540℃
This 20-inch API 600 Weld WC9 Gate Valve represents engineering excellence specifically designed for demanding high-pressure, high-temperature industrial environments. Manufactured to meet rigorous API 600 standards, this valve guarantees exceptional quality and reliability in critical applications.
| Specification | Details |
|---|---|
| Pressure Rating | 1500 LB |
| Size | 20 Inch |
| Connection Type | Welded |
| Operating Temperature | -29℃ to 540℃ |
| Body Material | WC9 Alloy Steel |
| Drive Options | Manual (Electric, Hydraulic, Gas-Hydraulic, Electro-Hydraulic available) |
| Compliance Standards | GB, API, DIN |
- WC9 alloy steel construction provides superior mechanical properties and high creep-rupture strength
- Excellent oxidation resistance at elevated temperatures up to 540℃
- Ideal for high-energy steam, hot hydrocarbon fluids, and corrosive media
- 20-inch diameter ensures optimal flow capacity with minimal pressure drops
- Welded construction enhances structural integrity and reduces potential leakage paths
- Precisely engineered gate mechanism for smooth, reliable operation and precise flow control
- Suitable for power generation, petrochemical, and oil refining industries
We provide a comprehensive range including gate valves, globe valves, ball valves, check valves, and butterfly valves in materials such as carbon steel, stainless steel, and alloy steel.
Yes, all valves meet international standards including API, ASTM, ASME, and ISO, with strict quality control at every production stage.
We manufacture valves with various pressure ratings from 150LB to higher specifications according to customer requirements.
Standard sizes range from 1/2 inch to 48 inches, with custom sizes available upon request.
Our quality assurance includes raw material inspection, pressure testing, non-destructive testing, and performance verification throughout manufacturing.
Under normal conditions, our valves typically last 10-15 years, with specific lifespan estimates available based on application details.
Pricing depends on valve type, material, size, pressure rating, and quantity. We provide detailed quotes for specific requirements.
Standard valves ship in 4-8 weeks, while custom valves require 8-12 weeks. Exact timelines are confirmed upon order receipt.
Our R&D team can customize valves to meet specific design, material, and performance requirements.
We offer installation guidance and can dispatch technical experts for on-site services at additional cost.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.