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Product: Needle Valve Lockable (NVL) Straight Pattern
End Connection: NPT (Female) x NPT (Female)
Inlet Thread Type NPT Female Outlet Thread type NPT Female Model No. For MOC: SS316
1/4 1/4 SS-NVL-4F
3/8 3/8 SS-NVL-6F
1/2 1/2 SS-NVL-8F
For following Material Grade(MOC) Replace First
Two Letters of Model No. with following
SS316L SSL
SS304 S4
SS304L S4L
Brass B
Alloy 400 ML
Alloy 600 INC
Alloy C276 HC
Carbon Steel CS

NEEDLE VALVE LOCKABLE (NVL)

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NEEDLE VALVE LOCKABLE (NVL)

Features

High Pressure Leakproof Fine Regulation of Flow Flow Position can be locked at any point for a constant output of Flow Suitable for High Pressure Gases, Liquids & Vacuum 100% Factory Tested for guaranteed performance

When Used

TRUEWAY Lockable Needle Valve is used for Fine Flow regulation. With provision for locking the valve Handle on a set position, accidental change of handle position can be avoided to achieve set flow output for Long period. It is used for relatively low flow rates & used for small Ports within Pipeline to start, Stop and regulate Flow of Liquid or Gases.

Technical Specification

End Connections TOD/ FPT/ MPT
TUBE OD SIZE (TOD) From 1/8” OD to 1” OD (Fractional) From 3mm OD to 25mm OD (Metric)
LOCKING ARRANGEMENT By Allen Screw
PACKING PTFE
TEST PRESSURE Up to 10000 psi
GLAND PACKING Standard PTFE (Grafoil for high temp)
MOC SS316, 304/ Brass/ Alloy 400, 600, C276/ CS etc
Model No Designator (*) MOC*-NVL-IN*-OUT*

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Inquiry For Needle Valve Lockable (Instrument Valve) Product


Description

TRUEWAY Lockable Needle Valve is used for Fine Flow regulation. With provision for locking the valve Handle on a set position, accidental change of handle position can be avoided to achieve set flow output for Long period. It is used for relatively low flow rates & used for small Ports within Pipeline to start, Stop and regulate Flow of Liquid or Gases. It is an assembly of precision designed components as Body, Spindle, Bonnet, Handle & packing material. It is a straight Valve with End connections available as Male/ Female Threads or Tube OD for connecting directly on Tubing.

Industries

Instrumentation

Chemicals

Oil & Gas

Hydraulics

Power

Steel

Fertilizers

Petrochemicals

Pharmaceuticals

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