Control Valves

FVL-400

Air Control Valve

PLACE ORDER

All Designs are Panel Mountable
Positive Shutoff
Straight-through (180°) or Right Angle (90°) Flow Path Models
Standard Valve 10 Turns to Full Open
Precision Valve 16 Turns to Full Open
Interchangeable Needle Tapers
316 Stainless Steel or Brass
Flow Ranges from 5 CCM to 68 LPM of Air

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Description

OMEGA offers the FVL-400 Series control valves for low flow OEM, laboratory instrumentation, or bench top flow control purposes. The valve designs and material make them suitable for use with a variety of gases and fluids. Complete valves are available in straight through or 90° degree angle body configurations and are constructed of brass or stainless steel. All valves are supplied with 1/8 FNPT inlet and outlet ports. The standard control valve is available in three different needle tapers, which cover our entire flow range. These units have a rising stem and provide ten turns from closed to full open. The non-rising stem precision control valve is available in six different needle tapers, for fine control of very low flows. This valve offers sixteen turns from closed to full open. Its design eliminates saw-toothing and is virtually hysteresis free. All materials are matched for similar coefficients of expansion.

Body Material	Valve Stem	Seals	Orifice	Max Temp	Max Pressure
Nickel Plated Brass	316 SS	Nitrile	316 SS	54°C 130°F	17.2 bar 250 psig
316 SS	316 SS	Fluorocarbon	Fel-F	121°C 250°F	17.2 bar 250 psig

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

Precision 16-Turn Valves, 316 SS, Straight Thru

FVL-404-SS

Consult Sales

Availability:

316 SS Straight Thru, 253 ccm air/17 ccm water max flow

FVL-405-SS

Consult Sales

Availability:

316 SS Straight Thru, 470 ccm air/28 ccm water max flow

† All amounts shown in EUR, GBP, or USD