1. Design and manufacture according to: API 600, ASME B16.10
2. Connection ends according to:
a) flange connection according to ASME B16.5 ;
b) butt weld according to ASME B16.25 ;
3. Test and inspection according to: API 598.
4. Structure features: B.B, PSB; OS&Y
5. Material conform to : ANSI/ASTM
6. Main Material: WCB, CF8M, CF3M, CN7M, CW12MW, CW6MC, CY40, CR20, etc.
This 2-40 inch Cast Steel Flanged Gate Valve delivers reliable 300lb pressure performance for industrial piping systems. Featuring a durable cast steel body, ANSI B16.5 flanges, and manual solid handwheel operation, it ensures secure shut-off in water treatment, oil&gas, and power plant applications. Designed for easy maintenance and leak-proof service, it’s the ideal choice for engineers seeking robust, full-bore flow control in commercial and industrial environments.
| Brand | SFAN VALVE OR "OEM" |
|---|---|
| Flow bore | Standard bore |
| Material | Carbon steel, Stainless steel, Alloy steel or other |
| Dimension | DN50(2") to DN1200(48") |
| Class | 150~2500 |
| Medium | Water, oil &gas. |
| Temperature | -196℃(cryogenic design) to 700℃ |
| 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.
