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Air header distribution manifolds - LPAHM Series

Parker’s air header distribution manifolds LPAHM Series are designed to distribute air from the compressor to the actuators on pneumatic instruments, such as steam flow meters, pressure controllers and valve positioners.

  • Number of Valves:

    4-20 valve

  • Inlet Connection Size:

    1/2, 3/4, 1 inch, Raised Face, Female NPT, BSPT, BSPP

  • ANSI Flange Class:

    150, 300, 600

  • Drain Port Size:

    1/2″, 3/4″, 1″

  • Drain Connection Type:

    Female NPT, BSPT, BSPP

  • Distribution Valve Outlet Connection Size:

    1/2 inch

  • Distribution Valve Outlet Connection Type:

    Female NPT

  • Drain Option:

    Ball Valve Outlet, Ball Valve Plugged Outlet, Plugged Outlet, Plugged Distribution Outlet

  • Configuration:

    Both Sides, Right Side, Left Side

  • Materials of Construction:

    Stainless Steel 316L

  • Maximum Operating Pressure:

    275 psi, 19 bar

  • Minimum Operating Temperature:

    -29 °C, -20.2 °F

  • Maximum Operating Temperature:

    193 °C, 379 °F

  • Industry Application:

    Air distribution

  • Bore Diameter:

    3/8 inch, 10 mm

Parker’s air header distribution manifolds are widely used in industrial chemical processing, plastic processing and energy industries and are approved for low pressure applications up to and beyond 175 psi.
Manufactured from AISI 316 stainless steel the air header distribution manifold offers complete customer system compatibility that reduces installation time and potential leak paths. The coded welded construction with non destructive tested design
minimises the number of potential leak paths, rather than fabricating with instrumentation connections with tubing, therefore reducing labour costs.
The air header distribution manifolds are designed for use with air only and are supplied with a number of lockable ball valves on opposite sides, right side or left side only to prevent unauthorized access.

Product Features/Benefits

• Lockable handles as standard prevent accidental manual actuation of outlet valve
• Lightweight ball valve design
• Reduction in assembly time
• 316L Stainless Steel body
• 316L nominal bore body as standard removes the possibility of internal scaling
• 2“ nominal bore header
• Greater volume capacity supporting fluctuations in air compressor supply
• Welded body construction
• Guaranteed full penetration welds – coded welding and Non Destructive Testing (NDT) as standard
• Flanged and threaded inlet options
• Four support feet welded for wall mounting

Markets

• Oil and gas offshore and onshore
• Petrochemical
• Chemical
• Plastic processing
• Industrial chemical processing
• Power generation
Literature and Reference Materials
Distribution Manifolds for Process Instrumentation–4190-DM