Piston Actuator Control Valve, Self-operated, PN16, PN40

The self-operated, after-valve pressure regulator features a balanced trim and cage-guided design. It comprises a control valve, actuator, and a pressure-setting spring. This regulator is ideal for controlling downstream pressure in pipes carrying non-corrosive liquids, gases, and vapors. When the downstream pressure rises, the control valve closes, ensuring precise pressure control and system stability. Available in sizes 1/2 Inch - 12 Inch (DN15-DN300) and with pressure ratings of Class 150 LB - 300 LB, PN16-PN40.

SPECIFICATIONS
Product Name: Piston Actuator Control Valve
Body Material: ASTM A216 WCB, ASTM A315 CF8, CF8M, CF3M
Size Range: 1/2 Inch - 12 Inch, DN15-DN300
Pressure Rating: Class 150 LB - 300 LB, PN16-PN40
Key Features: Self-operated, Balanced trim, Cage Guided
Body Type: Straight-through
Bonnet Type: Standard
Flow characteristic: Quick Open
Leakage class: ASME B16.104 Ⅴ(soft seal), ASME B16.104 Ⅳ(hard seal)
Set Value Error: ±8%
Working Temperature: -30°C to 250°C