Butterfly Valves 650°C Option
High-Temperature Metal-Seated Butterfly Valve for Steam and Hot Gas
High Temperature Butterfly Valve for Steam, hot gas, thermal oil and furnace systems. DN80–DN1800 | PN10–PN40 | Wafer or Flanged.
Quick Specifications
- Type
- High Temperature Butterfly Valve
- Size
- DN80–DN1800
- Material
- WCB / WC6 / Stainless Steel
- Pressure
- PN10–PN40
- Connection
- Wafer or Flanged
- Temperature
- Up to 650°C
Product Details
A metal or laminated graphite sealing system, high-temperature shaft packing and heat-resistant alloy trim support hot gas, steam and thermal-oil service. Disc clearance, bearing material and actuator torque are engineered for thermal expansion. This high temperature butterfly valve is designed for steam, hot gas, thermal oil and furnace systems and can be supplied in DN80–DN1800 with Wafer or Flanged connections. Body and trim materials, seat or sealing system, operator, coating and documentation can be customized to the actual medium, pressure, temperature and project specification. Manual, gearbox, pneumatic, hydraulic or electric operation is available where technically applicable. Dimensional inspection, shell and seat pressure testing, material certificates and application-specific inspection records can be provided with the order.
Specifications
| Parameter | Value |
|---|---|
| Model | GS-BFV-HT |
| Design Standard | API 609 |
| Size Range | DN80–DN1800 |
| Pressure Rating | PN10–PN40 |
| Body Material | WCB / WC6 / Stainless Steel |
| End Connection | Wafer or Flanged |
| Temperature Range | Up to 650°C |
| Typical Application | Steam, hot gas, thermal oil and furnace systems |
| Operation | Manual, gearbox or automated |
| Documentation | Pressure test and material reports available |
FAQ
How do you handle shipping and logistics?
We offer flexible shipping options including FOB, CIF, CFR, and DDP terms. Products are shipped via sea freight (most economical for bulk orders), air freight (for urgent/smaller orders), or courier (DHL/FedEx/UPS for samples). We handle all export documentation including commercial invoice, packing list, certificate of origin, and inspection certificates.
What is your minimum order quantity (MOQ)?
Minimum Order Quantity (MOQ) varies depending on product type and customization requirements. For standard products, the MOQ is typically 1 to 10 pieces. For OEM/ODM projects, the MOQ is typically 50 to 1000 pieces, depending on the complexity of the product. We welcome small sample orders for quality assessment.
What is the typical lead time for orders?
Standard products in stock: 7-15 days. Custom OEM orders: 30-60 days depending on specifications and quantity. We provide detailed production schedules and keep you updated throughout the manufacturing process. Rush orders can be accommodated for urgent requirements.
Need This Product for Your Project?
Send us your required size, material, pressure rating, quantity or applicable standard, and our team will review your requirement.
