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Locked Bonnet Needle Valves - Angle
Locked Bonnet Needle Valves
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
Part # |
CAD |
Body Material |
Inlet Type |
Inlet Size |
Outlet Type |
Outlet Size |
Cv |
Orifice |
Stem Type |
Packing Material |
Stem Material |
Product Descriptions |
---|---|---|---|---|---|---|---|---|---|---|---|---|
LN8AMG-8SW-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Tube Socket Weld | Inlet Size N/A 1/2 in. | Outlet Type N/A Tube Socket Weld | Outlet Size N/A 1/2 in. | Cv N/A 2 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Metering | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Tube Socket Weld |
LN8AMG-8PF-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A FNPT | Inlet Size N/A 1/2-14 | Outlet Type N/A FNPT | Outlet Size N/A 1/2-14 | Cv N/A 2.18 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Metering | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Female NPT |
LN8AMG-8PM-8PF-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A MNPT | Inlet Size N/A 1/2-14 | Outlet Type N/A FNPT | Outlet Size N/A 1/2-14 | Cv N/A 2.18 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Metering | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Male NPT to Female NPT |
LN8AMG-D8-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Duolok Tube Fitting | Inlet Size N/A 1/2 in. | Outlet Type N/A Duolok Tube Fitting | Outlet Size N/A 1/2 in. | Cv N/A 1.9 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Metering | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Fractional Tube Fitting |
LN8ARG-8SW-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Tube Socket Weld | Inlet Size N/A 1/2 in. | Outlet Type N/A Tube Socket Weld | Outlet Size N/A 1/2 in. | Cv N/A 2 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Regulating | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Tube Socket Weld |
LN8ARG-8PF-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A FNPT | Inlet Size N/A 1/2-14 | Outlet Type N/A FNPT | Outlet Size N/A 1/2-14 | Cv N/A 2.18 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Regulating | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Female NPT |
LN8ARG-8PM-8PF-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A MNPT | Inlet Size N/A 1/2-14 | Outlet Type N/A FNPT | Outlet Size N/A 1/2-14 | Cv N/A 2.18 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Regulating | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Male NPT to Female NPT |
LN8ARG-D8-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Duolok Tube Fitting | Inlet Size N/A 1/2 in. | Outlet Type N/A Duolok Tube Fitting | Outlet Size N/A 1/2 in. | Cv N/A 1.9 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Regulating | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Fractional Tube Fitting |
LN8AVG-8SW-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Tube Socket Weld | Inlet Size N/A 1/2 in. | Outlet Type N/A Tube Socket Weld | Outlet Size N/A 1/2 in. | Cv N/A 2 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating V-Type Shutoff | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Tube Socket Weld |
LN8AVG-8PF-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A FNPT | Inlet Size N/A 1/2-14 | Outlet Type N/A FNPT | Outlet Size N/A 1/2-14 | Cv N/A 2.18 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating V-Type Shutoff | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Female NPT |
LN8AVG-8PM-8PF-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A MNPT | Inlet Size N/A 1/2-14 | Outlet Type N/A FNPT | Outlet Size N/A 1/2-14 | Cv N/A 2.18 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating V-Type Shutoff | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Male NPT to Female NPT |
LN8AVG-D8-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Duolok Tube Fitting | Inlet Size N/A 1/2 in. | Outlet Type N/A Duolok Tube Fitting | Outlet Size N/A 1/2 in. | Cv N/A 1.9 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating V-Type Shutoff | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Fractional Tube Fitting |
LN8AMG-DM12-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Duolok Tube Fitting | Inlet Size N/A 12 mm | Outlet Type N/A Duolok Tube Fitting | Outlet Size N/A 12 mm | Cv N/A 1.72 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Metering | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Fractional Tube Fitting |
LN8ARG-DM12-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Duolok Tube Fitting | Inlet Size N/A 12 mm | Outlet Type N/A Duolok Tube Fitting | Outlet Size N/A 12 mm | Cv N/A 1.72 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Regulating | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Fractional Tube Fitting |
LN8AVG-DM12-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Duolok Tube Fitting | Inlet Size N/A 12 mm | Outlet Type N/A Duolok Tube Fitting | Outlet Size N/A 12 mm | Cv N/A 1.72 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating V-Type Shutoff | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Fractional Tube Fitting |
LN8AMG-D12-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Duolok Tube Fitting | Inlet Size N/A 3/4 in. | Outlet Type N/A Duolok Tube Fitting | Outlet Size N/A 3/4 in. | Cv N/A 2.18 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Metering | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Fractional Tube Fitting |
LN8ARG-D12-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Duolok Tube Fitting | Inlet Size N/A 3/4 in. | Outlet Type N/A Duolok Tube Fitting | Outlet Size N/A 3/4 in. | Cv N/A 2.18 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating Regulating | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Fractional Tube Fitting |
LN8AVG-D12-316 | CAD N/A | Body Material N/A 316 SS | Inlet Type N/A Duolok Tube Fitting | Inlet Size N/A 3/4 in. | Outlet Type N/A Duolok Tube Fitting | Outlet Size N/A 3/4 in. | Cv N/A 2.18 | Orifice N/A 0.437 in11.1 mm | Stem Type N/A Non-Rotating V-Type Shutoff | Packing Material N/A Flexible Graphite | Stem Material N/A Chrome-Plated 316 SS | Product Descriptions N/A Fractional Tube Fitting |
LN4AK-2PF-M | CAD N/A | Body Material N/A Alloy 400 | Inlet Type N/A FNPT | Inlet Size N/A 1/8-27 | Outlet Type N/A FNPT | Outlet Size N/A 1/8-27 | Cv N/A 0.34 | Orifice N/A 0.156 in4.0 mm | Stem Type N/A Non-Rotating Soft Seal (PCTFE) | Packing Material N/A PTFE | Stem Material N/A Chrome-Plated Alloy 400 | Product Descriptions N/A Female NPT |
LN4AK-4PF-M | CAD N/A | Body Material N/A Alloy 400 | Inlet Type N/A FNPT | Inlet Size N/A 1/4-18 | Outlet Type N/A FNPT | Outlet Size N/A 1/4-18 | Cv N/A 0.34 | Orifice N/A 0.156 in4.0 mm | Stem Type N/A Non-Rotating Soft Seal (PCTFE) | Packing Material N/A PTFE | Stem Material N/A Chrome-Plated Alloy 400 | Product Descriptions N/A Female NPT |
LN4AK-4PM-4PF-M | CAD N/A | Body Material N/A Alloy 400 | Inlet Type N/A MNPT | Inlet Size N/A 1/4-18 | Outlet Type N/A FNPT | Outlet Size N/A 1/4-18 | Cv N/A 0.34 | Orifice N/A 0.156 in4.0 mm | Stem Type N/A Non-Rotating Soft Seal (PCTFE) | Packing Material N/A PTFE | Stem Material N/A Chrome-Plated Alloy 400 | Product Descriptions N/A Male NPT to Female NPT |
LN4AK-4PM-M | CAD N/A | Body Material N/A Alloy 400 | Inlet Type N/A MNPT | Inlet Size N/A 1/4-18 | Outlet Type N/A MNPT | Outlet Size N/A 1/4-18 | Cv N/A 0.34 | Orifice N/A 0.156 in4.0 mm | Stem Type N/A Non-Rotating Soft Seal (PCTFE) | Packing Material N/A PTFE | Stem Material N/A Chrome-Plated Alloy 400 | Product Descriptions N/A Male NPT |
LN4AK-4SW-M | CAD N/A | Body Material N/A Alloy 400 | Inlet Type N/A Tube Socket Weld | Inlet Size N/A 1/4 in. | Outlet Type N/A Tube Socket Weld | Outlet Size N/A 1/4 in. | Cv N/A 0.34 | Orifice N/A 0.156 in4.0 mm | Stem Type N/A Non-Rotating Soft Seal (PCTFE) | Packing Material N/A PTFE | Stem Material N/A Chrome-Plated Alloy 400 | Product Descriptions N/A Tube Socket Weld |
LN4AK-D4-M | CAD N/A | Body Material N/A Alloy 400 | Inlet Type N/A Duolok Tube Fitting | Inlet Size N/A 1/4 in. | Outlet Type N/A Duolok Tube Fitting | Outlet Size N/A 1/4 in. | Cv N/A 0.34 | Orifice N/A 0.156 in4.0 mm | Stem Type N/A Non-Rotating Soft Seal (PCTFE) | Packing Material N/A PTFE | Stem Material N/A Chrome-Plated Alloy 400 | Product Descriptions N/A Fractional Tube Fitting |
LN4AK-DM6-M | CAD N/A | Body Material N/A Alloy 400 | Inlet Type N/A Duolok Tube Fitting | Inlet Size N/A 6 mm | Outlet Type N/A Duolok Tube Fitting | Outlet Size N/A 6 mm | Cv N/A 0.34 | Orifice N/A 0.156 in4.0 mm | Stem Type N/A Non-Rotating Soft Seal (PCTFE) | Packing Material N/A PTFE | Stem Material N/A Chrome-Plated Alloy 400 | Product Descriptions N/A Fractional Tube Fitting |