Upgrade your industrial system with the forged steel stop valve 800lb from SFANVALVE — engineered for extreme pressure and temperature conditions. Constructed from durable A105N carbon steel, this valve delivers exceptional strength and corrosion resistance. With a 800lb pressure rating, it’s ideal for steam, oil, and gas applications in power plants, refineries, and chemical processing. Featuring threaded ends and an OS&Y (Outside Screw & Yoke) mechanism, it provides reliable shut-off and easy maintenance. Certified to API 602 standards and tested per API 598, every unit ensures leak-free performance. Designed for long service life under harsh conditions, this high-pressure stop valve combines precision engineering with proven reliability. Trust SFANVALVE for industrial-grade valves that meet global quality benchmarks.
| Brand | SFAN VALVE OR "OEM" |
|---|---|
| Flow bore | Standard bore or Full bore |
| Material | Carbon steel, Stainless steel, Alloy steel or other |
| Dimension | DN10(1/4") to DN100(4") |
| Class | 150~2500 |
| Medium | Water, oil &gas. |
| Temperature | -196℃(cryogenic design) to 560℃ |
| Valve test | 100% quantity tested before delivery |
| Valve guarantee | 18 months after shipments and 12 months after installed |
| Packing | Plywood or carton cases |
| Delivery time | 7 days to 30 days |
| Place of Origin | Zhejiang, China |
Your questions answered
For Sfanvalve’s standard products, we are willing to start production without any payment in advance. We accept product inspection upon completion, and payment is only due once the inspection is passed. SFAN will then arrange shipment to your designated warehouse as per your requirements.
Yes. After receiving the contract, we will provide technical drawings. Production will commence based on these drawings once they are confirmed by both parties.
After receiving the contract and confirming the drawings, we will provide a production schedule and manufacture strictly according to it. We will provide photos or videos to share and make a record for every stage of the production process. If a serious delay occurs due to management error, we will arrange air shipment and bear all costs by air.”
The warranty period is 18 months from the date of shipment or 12 months from the date of installation, whichever occurs first.
