SSP Corporation
SSP Corporation
8250 Boyle Parkway
Twinsburg, OH 44087-2200
U.S.A.
Phone: 330-425-4250
Email: customer.inquiries@myssp.com
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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, contact SSP Customer Service.

Specifications

  • Pressure:  Up to 6,000 psig (413 bar)
  • Temperatures:-100 to 1200° F (-73 to 648° C)
  • Pattern:  Straight and Angle
  • Stems:
    • Metal Seal: V, Metering, Regulating and metering tip
    • Soft Seal:  PCTFE Tip
  • Material
    • Body: 316 SS, Alloy 400 and Alloy C-276
    • Packing: PTFE, Grafoil
  • Orifice Sizes: 0.156, 0.250 and 0.437 in
                          (3.96 to 11.1 mm)
  • End Connection
    • Size: 1/8 to 1/2 (6 to 12 mm tube fittings only)
    • Type:  NPT, Socket Weld and Tube Fitting



LN Series Options and Accessories
In addition to the product offered on our website, other options and and accessories are available.  These include:

  • Pipe Socket Weld End Connections
  • Speciall Clean in accordance with ASTM 93G Level
  • Sour Gas Service
  • Replacement Caps
  • Rebuild Kits

 

LN Angle Valve Grey-scale image
Unit of Measure
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Part #

CAD

Body Material

Inlet Type

Inlet Size

Outlet Type

Outlet Size

Cv

Orifice

Handle Type

Stem Type

Packing Material

Stem Material

Production Category

Handle Color

Product Descriptions

Inlet Size

Outlet Size

A_NUM

B1_NUM

B2_NUM

B

B_NUM

H_NUM

I

LN4AK-DM8-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 8 mm N/A Duolok Tube Fitting N/A 8 mm N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating Soft Seal (PCTFE) N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Fractional Tube Fitting N/A 8 mm N/A 8 mm N/A 2.2 in N/A 1.28 in N/A 1.5 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AM-2PF-M N/A CAD Icon (for items table) N/A Alloy 400 N/A FNPT N/A 1/8-27 N/A FNPT N/A 1/8-27 N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating Metering N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Female NPT N/A 1/8 N/A 1/8 N/A 2.2 in N/A 0.89 in N/A 1 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AM-4PF-M N/A CAD Icon (for items table) N/A Alloy 400 N/A FNPT N/A 1/4-18 N/A FNPT N/A 1/4-18 N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating Metering N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Female NPT N/A 1/4 N/A 1/4 N/A 1.85 in N/A 0.89 in N/A 1 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AM-4PM-4PF-M N/A CAD Icon (for items table) N/A Alloy 400 N/A MNPT N/A 1/4-18 N/A FNPT N/A 1/4-18 N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating Metering N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Male NPT to Female NPT N/A 1/4 N/A 1/4 N/A 1.85 in N/A 0.89 in N/A 1 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AM-4PM-M N/A CAD Icon (for items table) N/A Alloy 400 N/A MNPT N/A 1/4-18 N/A MNPT N/A 1/4-18 N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating Metering N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Male NPT N/A 1/4 N/A 1/4 N/A 1.85 in N/A 1 in N/A 1 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AM-4SW-M N/A CAD Icon (for items table) N/A Alloy 400 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 in4.0 mm N/A T-Bar N/A Non-Rotating Metering N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Tube Socket Weld N/A 1/4 N/A 1/4 N/A 2.4 in N/A 0.88 in N/A 1.19 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AM-D4-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in. N/A Duolok Tube Fitting N/A 1/4 in. N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating Metering N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Fractional Tube Fitting N/A 1/4 N/A 1/4 N/A 2.4 in N/A 1.16 in N/A 1.48 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AM-DM6-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 6 mm N/A Duolok Tube Fitting N/A 6 mm N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating Metering N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Fractional Tube Fitting N/A 6 mm N/A 6 mm N/A 2.4 in N/A 1.16 in N/A 1.48 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AM-DM8-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 8 mm N/A Duolok Tube Fitting N/A 8 mm N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating Metering N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Fractional Tube Fitting N/A 8 mm N/A 8 mm N/A 2.4 in N/A 1.28 in N/A 1.5 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AV-4PM-M N/A CAD Icon (for items table) N/A Alloy 400 N/A MNPT N/A 1/4-18 N/A MNPT N/A 1/4-18 N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating V-Type Shutoff N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Male NPT N/A 1/4 N/A 1/4 N/A 2.54 in N/A 1 in N/A 1 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AV-4SW-M N/A CAD Icon (for items table) N/A Alloy 400 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 in4.0 mm N/A T-Bar N/A Non-Rotating V-Type Shutoff N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Tube Socket Weld N/A 1/4 N/A 1/4 N/A 2 in N/A 0.88 in N/A 1.19 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AV-D4-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/4 in. N/A Duolok Tube Fitting N/A 1/4 in. N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating V-Type Shutoff N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Fractional Tube Fitting N/A 1/4 N/A 1/4 N/A 2 in N/A 1.16 in N/A 1.48 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AV-DM6-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 6 mm N/A Duolok Tube Fitting N/A 6 mm N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating V-Type Shutoff N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Fractional Tube Fitting N/A 6 mm N/A 6 mm N/A 2 in N/A 1.16 in N/A 1.48 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN4AV-DM8-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 8 mm N/A Duolok Tube Fitting N/A 8 mm N/A 0.34 N/A 0.156 in4.0 mm N/A T-Bar N/A Non-Rotating V-Type Shutoff N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Fractional Tube Fitting N/A 8 mm N/A 8 mm N/A 2.06 in N/A 1.28 in N/A 1.5 in N/A 0 in0 mm N/A 0 in N/A 3.22 in N/A 0 in
LN6AK-4PF-M N/A CAD Icon (for items table) N/A Alloy 400 N/A FNPT N/A 1/4-18 N/A FNPT N/A 1/4-18 N/A 0.85 N/A 0.250 in6.4 mm N/A T-Bar N/A Non-Rotating Soft Seal (PCTFE) N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Female NPT N/A 1/4 N/A 1/4 N/A 2.06 in N/A 1 in N/A 1.12 in N/A 0 in0 mm N/A 0 in N/A 3.93 in N/A 0 in
LN6AK-6PF-M N/A CAD Icon (for items table) N/A Alloy 400 N/A FNPT N/A 3/8-18 N/A FNPT N/A 3/8-18 N/A 0.85 N/A 0.250 in6.4 mm N/A T-Bar N/A Non-Rotating Soft Seal (PCTFE) N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Female NPT N/A 3/8 N/A 3/8 N/A 2.06 in N/A 1.12 in N/A 1.12 in N/A 0 in0 mm N/A 0 in N/A 3.93 in N/A 0 in
LN6AK-6SW-M N/A CAD Icon (for items table) N/A Alloy 400 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 in6.4 mm N/A T-Bar N/A Non-Rotating Soft Seal (PCTFE) N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Tube Socket Weld N/A 3/8 N/A 3/8 N/A 2.2 in N/A 1 in N/A 1.25 in N/A 0 in0 mm N/A 0 in N/A 3.93 in N/A 0 in
LN6AK-8SW-M N/A CAD Icon (for items table) N/A Alloy 400 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 in6.4 mm N/A T-Bar N/A Non-Rotating Soft Seal (PCTFE) N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Tube Socket Weld N/A 1/2 N/A 1/2 N/A 2.03 in N/A 1 in N/A 1.25 in N/A 0 in0 mm N/A 0 in N/A 3.93 in N/A 0 in
LN6AK-D6-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 3/8 in. N/A Duolok Tube Fitting N/A 3/8 in. N/A 0.85 N/A 0.250 in6.4 mm N/A T-Bar N/A Non-Rotating Soft Seal (PCTFE) N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Fractional Tube Fitting N/A 3/8 N/A 3/8 N/A 2.03 in N/A 1.44 in N/A 1.66 in N/A 0 in0 mm N/A 0 in N/A 3.93 in N/A 0 in
LN6AK-D8-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 1/2 in. N/A Duolok Tube Fitting N/A 1/2 in. N/A 0.85 N/A 0.250 in6.4 mm N/A T-Bar N/A Non-Rotating Soft Seal (PCTFE) N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Fractional Tube Fitting N/A 1/2 N/A 1/2 N/A 2.03 in N/A 1.55 in N/A 1.65 in N/A 0 in0 mm N/A 0 in N/A 3.93 in N/A 0 in
LN6AK-DM10-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 10 mm N/A Duolok Tube Fitting N/A 10 mm N/A 0.85 N/A 0.250 in6.4 mm N/A T-Bar N/A Non-Rotating Soft Seal (PCTFE) N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Fractional Tube Fitting N/A 10 mm N/A 10 mm N/A 2.2 in N/A 1.46 in N/A 1.55 in N/A 0 in0 mm N/A 0 in N/A 3.93 in N/A 0 in
LN6AK-DM12-M N/A CAD Icon (for items table) N/A Alloy 400 N/A Duolok Tube Fitting N/A 12 mm N/A Duolok Tube Fitting N/A 12 mm N/A 0.85 N/A 0.250 in6.4 mm N/A T-Bar N/A Non-Rotating Soft Seal (PCTFE) N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Fractional Tube Fitting N/A 12 mm N/A 12 mm N/A 2.2 in N/A 1.56 in N/A 1.65 in N/A 0 in0 mm N/A 0 in N/A 3.93 in N/A 0 in
LN6AM-4PF-M N/A CAD Icon (for items table) N/A Alloy 400 N/A FNPT N/A 1/4-18 N/A FNPT N/A 1/4-18 N/A 0.85 N/A 0.250 in6.4 mm N/A T-Bar N/A Non-Rotating Metering N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Female NPT N/A 1/4 N/A 1/4 N/A 1.85 in N/A 1 in N/A 1.12 in N/A 0 in0 mm N/A 0 in N/A 3.93 in N/A 0 in
LN6AM-6PF-M N/A CAD Icon (for items table) N/A Alloy 400 N/A FNPT N/A 3/8-18 N/A FNPT N/A 3/8-18 N/A 0.85 N/A 0.250 in6.4 mm N/A T-Bar N/A Non-Rotating Metering N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Female NPT N/A 3/8 N/A 3/8 N/A 1.85 in N/A 1.12 in N/A 1.12 in N/A 0 in0 mm N/A 0 in N/A 3.93 in N/A 0 in
LN6AM-6SW-M N/A CAD Icon (for items table) N/A Alloy 400 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 in6.4 mm N/A T-Bar N/A Non-Rotating Metering N/A PTFE N/A Chrome-Plated Alloy 400 N/A 4 N/A Stainless Steel N/A Tube Socket Weld N/A 3/8 N/A 3/8 N/A 1.85 in N/A 1 in N/A 1.25 in N/A 0 in0 mm N/A 0 in N/A 3.93 in N/A 0 in
Unit of Measure
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