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LN Series Needle Valves feature non-rotating stems, locking bonnets, and live-loaded packing making them suitable for instrumentation and other application in oil & gas exploration, power, petro-chemicals and other applications where durability and reliable operation in tough conditions are critical. 

Our website contains the most popular LN Series needle valve configurations - more options and accessories are available.  For more information,more

LN Angle Valve Grey-scale image
LNA Series with Tee handle
Unit of Measure
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Item #

CAD

Body Material

Inlet Type

Inlet Size

Outlet Type

Outlet Size

Cv

Orifice

Handle Type

Stem Type

Packing Material

Stem Material

LN4ARG-4PF-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 1/4 in N/A FNPT N/A 1/4 in N/A 0.23 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Regulating N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4ARG-4PM-316 N/A CAD Icon (for items table) N/A 316 SS N/A MNPT N/A 1/4 in N/A MNPT N/A 1/4 in N/A 0.23 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Regulating N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4ARG-4PM-4PF-316 N/A CAD Icon (for items table) N/A 316 SS N/A MNPT N/A 1/4 in N/A FNPT N/A 1/4 in N/A 0.23 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Regulating N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4ARG-4SW-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Socket Weld N/A 1/4 in N/A Tube Socket Weld N/A 1/4 in N/A 0.23 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Regulating N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4ARG-D4-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Fitting N/A 1/4 in N/A Tube Fitting N/A 1/4 in N/A 0.23 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Regulating N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4ARG-DM6-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Fitting N/A 6 mm N/A Tube Fitting N/A 6 mm N/A 0.23 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Regulating N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4ARG-DM8-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Fitting N/A 8 mm N/A Tube Fitting N/A 8 mm N/A 0.23 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Regulating N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4AV-4PM-316 N/A CAD Icon (for items table) N/A 316 SS N/A MNPT N/A 1/4 in N/A MNPT N/A 1/4 in N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A PTFE N/A Chrome-Plated 316 SS
LN4AV-4SW-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Socket Weld N/A 1/4 in N/A Tube Socket Weld N/A 1/4 in N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A PTFE N/A Chrome-Plated 316 SS
LN4AV-D4-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Fitting N/A 1/4 in N/A Tube Fitting N/A 1/4 in N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A PTFE N/A Chrome-Plated 316 SS
LN4AV-DM6-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Fitting N/A 6 mm N/A Tube Fitting N/A 6 mm N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A PTFE N/A Chrome-Plated 316 SS
LN4AV-DM8-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Fitting N/A 8 mm N/A Tube Fitting N/A 8 mm N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A PTFE N/A Chrome-Plated 316 SS
LN4AVG-2PF-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 1/8 in N/A FNPT N/A 1/8 in N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4AVG-4PF-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 1/4 in N/A FNPT N/A 1/4 in N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4AVG-4PM-316 N/A CAD Icon (for items table) N/A 316 SS N/A MNPT N/A 1/4 in N/A MNPT N/A 1/4 in N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4AVG-4PM-4PF-316 N/A CAD Icon (for items table) N/A 316 SS N/A MNPT N/A 1/4 in N/A FNPT N/A 1/4 in N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4AVG-4SW-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Socket Weld N/A 1/4 in N/A Tube Socket Weld N/A 1/4 in N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4AVG-D4-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Fitting N/A 1/4 in N/A Tube Fitting N/A 1/4 in N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4AVG-DM6-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Fitting N/A 6 mm N/A Tube Fitting N/A 6 mm N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN4AVG-DM8-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Fitting N/A 8 mm N/A Tube Fitting N/A 8 mm N/A 0.34 N/A 0.156 in4.1 mm N/A Stainless Steel T-Bar N/A Non-Rotating Vee-Type N/A Flexible Graphite N/A Chrome-Plated 316 SS
LN6AK-4PF-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 1/4 in N/A FNPT N/A 1/4 in N/A 0.85 N/A 0.250 in6.35 mm N/A Stainless Steel T-Bar N/A Non-Rotating PTFE Tip N/A PTFE N/A Chrome-Plated 316 SS
LN6AK-6PF-316 N/A CAD Icon (for items table) N/A 316 SS N/A FNPT N/A 3/8 in N/A FNPT N/A 3/8 in N/A 0.85 N/A 0.250 in6.35 mm N/A Stainless Steel T-Bar N/A Non-Rotating PTFE Tip N/A PTFE N/A Chrome-Plated 316 SS
LN6AK-6SW-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Socket Weld N/A 3/8 in N/A Tube Socket Weld N/A 3/8 in N/A 0.85 N/A 0.250 in6.35 mm N/A Stainless Steel T-Bar N/A Non-Rotating PTFE Tip N/A PTFE N/A Chrome-Plated 316 SS
LN6AK-8SW-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Socket Weld N/A 1/2 in N/A Tube Socket Weld N/A 1/2 in N/A 0.85 N/A 0.250 in6.35 mm N/A Stainless Steel T-Bar N/A Non-Rotating PTFE Tip N/A PTFE N/A Chrome-Plated 316 SS
LN6AK-D6-316 N/A CAD Icon (for items table) N/A 316 SS N/A Tube Fitting N/A 3/8 in N/A Tube Fitting N/A 3/8 in N/A 0.85 N/A 0.250 in6.35 mm N/A Stainless Steel T-Bar N/A Non-Rotating PTFE Tip N/A PTFE N/A Chrome-Plated 316 SS
Unit of Measure
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