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The company reserves the right to vary models and dimensions without notice.
These products are designed for industrial applications and are not suitable for sale to the general public.
FLOW CONTROL VALVES NPTF
Flow Control Valves NPTF
3
NORTH AMERICAN FITTINGS & FLOW CONTROL VALVE CATALOG
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Release 8.6
Nickel-Plated Brass Right Angle Flow Control Valves
NPTF/Inch Series GSCU, GMCU, GSVU, GMVU,
GSCO, GMCO
Swivel Design : Meter-Out, Meter-In and Needle Orifice
Tube Diameter OD: 1/8”, 5/32”, 1/4”, 5/16”, 3/8”
Thread Type : 10-32 UNF, 1/8”, 1/4”, 3/8”, 1/2” NPTF
These unidirectional and bidirectional
flow controllers have been designed as
small as possible to enable mounting
directly on valves or cylinders.
The flow regulation range is wide and
gradual, allowing the regulation to be
very accurate either at minimum or
maximum flow.
GENERAL DATA
Construction
needle - type
Valve group
Unidirectional and bidirectional controller (meter-in, meter-out, and needle valve)
Materials
Nickel-plated brass body, Buna-N seals, Nylon gaskets
Mounting
Right-angle male thread
Installation
in any position
Operating temperature 32° - 175° F (dry air necessary down to - 4° F)
Operating pressure 1 - 10 bar (14.5 to 145 psi)
Nominal pressure
6 bar (87 psi)
Nominal flow
see graph
Nominal diameter
M5 (10-32 UNF) = 1.5mm (.059”), 1/8” = 2 mm (.079”)
1/4” = 4 mm (.157”), 3/8” = 7 mm (.275”)
Fluid
filtered air
Lubricant
Oil compatible with Buna-N (3° - 10° E)
*QN flowrate (SCFM) determined with a supply pressure of 6 bar (87 psi) and with a pressure drop of 1 bar (14.5 psi).
**Dimensions are in inches