3852M6Y
Hoke Needle Valves 6000 psi 316 PCTFE 3/8"NPT-M 3/8"NPT-M
Needle Valves
The Hoke 3800 Series needle valves are compact instrumentation valves designed for reliable shutoff and precise flow control in analytical, sampling, and process systems. These valves feature a precision-machined stem and seat design that provides smooth operation, low operating torque, and dependable sealing performance during repeated adjustment cycles. Constructed from 316 stainless steel with chemically resistant PTFE sealing components, the series offers excellent compatibility with corrosive gases and liquids. Multiple connection styles and flow configurations are available to simplify system integration and reduce installation space. Operating pressures are rated up to 3000 psig (207 bar) depending on configuration. Typical applications include process analyzers, gas sampling systems, calibration panels, chromatography equipment, and laboratory instrumentation requiring stable and repeatable flow regulation.
Body material:
Seat:
Stem:
Working pressure:
Temp max:
Temp low:
Temp high:
CV value:
Orifice:
SS316/316L
PCTFE
TFE / Brass
6000 psi
121°C
-29°C
121°C
0,35
0
Connection A size:
Connection A type:
Connection A gender:
Connection B size:
Connection B type:
Connection B gender:
3/8"
NPT
male
3/8"
NPT
male
• Forged body for durability.
• Six stem tip options for precise flow control.
• Panel-mountable design for flexible installation.
• Available in globe and angle patterns.
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