一.Product Introduction
Molten Salt Control Valve is specifically engineered for high-temperature molten salt systems, offering precise flow regulation and exceptional durability. With a pressure range of PN16–250 (150Lb–1500Lb) and an operating temperature of 29–700°C, this valve is ideal for concentrated solar power (CSP) plants, thermal energy storage systems, and chemical processing industries. It ensures stable and efficient control over molten salt flow, enhancing overall system performance and reliability.
二.Product Features
Precise Flow Control:
- Designed with a streamlined flow path and adjustable opening range for accurate flow regulation, minimizing energy loss and improving heat transfer efficiency.
Durability Under Extreme Conditions:
- Constructed using high-grade materials:
- WCB/A105 for temperatures ≤ 400°C.
- CF8C/F347 for temperatures between 400–700°C.
- Sealing surfaces made of wear-resistant alloys to ensure reliable performance over time.
Anti-Stagnation Design:
- Eliminates dead zones inside the valve, preventing blockages and ensuring smooth molten salt flow.
Ease of Maintenance:
- The valve’s modular design allows for quick disassembly and repair, reducing downtime and maintenance costs.
Automation Compatibility:
- Equipped with pneumatic or electric actuators for seamless integration with automated control systems, enabling remote operation and precise adjustments.
三.Technical data
| Valve Type | Motor Operated Control Globe Valve 4″ 300# BW ends |
| Body Material (≤400℃) | WCB/A105 |
| Body Material (400 – 700℃) | CF8C/F347 |
| Trim | A182 F347H + Stellite hardfacing |
| Maximum Shut – off Pressure | 20 bar |
| Maximum Operating Temperature | 575℃ |





