Pneumatic Cut-off Control Valve, ASTM A351 CF8, DN450, PN16

Product Name: Pneumatic Cut-off Control Valve
Features: Cage-guided, Pressure-Balanced Trim, Zero Leakage
Body Material: ASTM A351 CF8
Size: DN450, 18 Inch
Pressure: PN16, Class 150 LB
End: Flanged
Operation: Pneumatic Actuator

Product Range

Size Range: 1-1/2 Inch - 24 Inch (DN40-DN600)
Pressure Rating: ANSI Class 150-600 LB (PN16-PN100)
Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Stainless Steel
Temperature Range: -196°C to 230°C
Seat Leakage: ANSI VI (bubble-tight)
Bonnet Type: Standard, Long-Extension, Bellows, Steam Jacket
Flow Characteristics: Quick Opening, Equal Percentage
Operation: Pneumatic, Electric

Features

Fluid Pressure-Balanced Trim: Ensures stable operation by balancing fluid pressure on the valve's internal components.
Quick-Opening Design: Provides rapid actuation for efficient shut-off, making it ideal for applications requiring fast closure.
Non-Flow Adjusting: Specifically designed for shut-off functions, without flow regulation capabilities.
Caged-Guided Adjusting Window: Unique design providing stability during operation.
Zero Leakage Sealing: The seat is equipped with PTFE or RTFE soft-sealing materials to guarantee bubble-tight, zero leakage of air pressure.

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