LP Series rising plug valves provide positive shut off for instrumentation, control and other systems, especially in system having particulate in system media, viscous fluids,and  corrosive and erosive media.  LPG Series Gauge valves have multiple ports to mount gauges, purge, bleed or other components. The valves feature a locked bonnet design for safety.  Non-wetted stem threads, non-rotating lower stems, and live-loaded chevron packing reduce maintenance and ensure a leak-tight stem seal.

Note: The web catalog only contains the most popular items.  Other materials, options, and accessories are available. For additional information, please see our catalog or contact SSP Customer Service.


Features

• Locked bonnet prevents accidental disassembly or loosening of the bonnet from operation or system vibration.
• Live-loaded chevron packing ensures a durable leaktight stem seal and less maintenace. 
• Non-wetted upper stem threads
• Non-rotating lower stem ensure long cycle life and repeated leak-tight seals
• Back seating stem tip provides safer inline packing adjustments
• Bidirectional stratight through flow for high flow and roddability.
• Panel Nut (optional)
• Dust cap prevents environmental contaminant from entering the top of the valve
• Acetal, PFA and PEEK seats available
• Extended (lagging) inlet ports for used with insulated piping.

Specifications

• Temperature: -65 to 400° F (-73 to 204° F)
• Pressure: up to 6000 psig (413 bar)
• Valve Orifice Sizes (max. Cv)
  • 0.187 orifice (0.85)
  • 0.250 orifice (1.65)
• Body Materials: 316 SS, Alloy 400
• Packing Materials: PTFE (Standard) and PEEK
• Seat Materials: Acetal, PEEK, PFA
• End Connections
• Inlet: 1/4, 1/2 and 3/4 NPT
  • 2 in. extended inlets available
• Outlet: 1/4 and 1/2 NPT

Options and Accessories

• Rebuild Kits
• Replacement Handles and Dust Caps
• Sour Gas Service
  LP Series needle valves are constructed with materials selected in accordance with  NACE MR01-75 / ISO 15156 are available for sour gas service. To specify add -SG to the part number.  LP6D-8PF-316-SG
• Special Cleaning
  LP Series valves are available with ASTM G93 Level C compliant cleaning. To specify special cleaning, add -XP98 to the part number.
  Example: LP6D-8PF-316-XP98
• Assemblies.  Valves are available with factory installed port plug and bleed valves.