High Temperature Steam Control Valve, ASTM A105, DN40, PN64

We specialize in producing high temperature steam control valves, featuring cage-guided design and constructed from ASTM A105 material. Available in DN40 (1-1/2 inch) size, these valves are rated for PN64 (Class 400 LB) pressure. They are equipped with a multi-spring pneumatic diaphragm actuator, ensuring precise control and reliability in steam applications operating at elevated temperatures.

Product Name: High Temperature Steam Control Valve
Key Features: Cage Guided, Unbalanced Single Seat Plug
Material: ASTM A105
Size: DN40, 1-1/2 Inch
Pressure: PN64, Class 400 LB
End Connection: Flanged
Actuation: Multi-spring Pneumatic Diaphragm Actuator

Product Range

Body Material: ASTM A216 WCB, ASTM A105, ASTM A217 WC6, WC9, ASTM A351 CF3M, CF8, CF8M
Packing Material: Flexible Graphite
Size Range: 3/4-8 Inch, DN20-DN200
Pressure Rating: PN16-PN100, Class 150-600 LB
End Connections: Welded, Flanged
Leakage: GB/T 4213 Class IV (Metal Seat), 0.01% Rated Capacity
Medium: Water, Steam, Gas
Working Temperature: -40°C to +450°C
Flow Characteristics: Equal Percentage, Linear, Quick Open
Actuator Options: Multi-spring Pneumatic Diaphragm Actuator, Piston Type Pneumatic Actuator.

The pneumatic high-temperature steam control valve is a versatile, top-entry globe valve with options for flanged or welded connections. It boasts an S-shaped, cage-guided body for low pressure loss and precise flow regulation. The valve plug is vibration-resistant, and the multi-spring diaphragm actuator ensures a compact design with high output force. This valve is suitable for controlling steam, water, and various other fluids and gases across different industrial applications.