Pneumatic Cage-Guided Flow Control Valves, 3/4 Inch, DN20-DN80

Product Name: Pneumatic Cage-Guided Flow Control Valve
Key Features: Small-Port, Cage-Guided, Single-Seated
Body Type: Straight-through, Cast globe valve
Actuator Type: Single-acting diaphragm actuator
Body Material: Carbon Steel, ASTM A216 WCB, ASTM A217 WC6, ASTM A352 LCB, ASTM A351 CF8, CF8M, CF3, CF3M
Size Range: 3/4 Inch - 3 Inch, DN20-DN80
Pressure Rating: ANSI Class 125 LB - 600 LB, JIS 10K, 16K, 20K, 30K, 40K, PN16, PN40, PN64, PN100
Flow characteristics: Equal Percentage (EQ%), Linear
Inherent rangeability: 50:1, 30:1 or 20:1
End Connection: 
Flanged End: FF, RF, RJ, LG
Welded End: SW, BW
Threaded End: Rc
Temperature Range: -196 to +450°C
Bonnet: 
Plain bonnet (-17 to 230°C)
Extension bonnet Type1(-45 to -17°C and 230 to 566°C) 
Integral cast type (-100 to -45°C)
Welded type (-196 to -100°C)
flow control valve

Allowable Differential Pressure Table for Metal Seat Type
Allowable Differential Pressure Table for Soft Seat Type

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Control Valve (Zhejiang) Co., Ltd.


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