Valve Manifolds ALIA AHV400 Series


GENERAL

AHV400 series manifolds feature a horizontal body design. Manifolds are constructed out of bar-stock and forged material in 316 Stainless Steel as Standard. Standard models are available in 2-, 3-,5-way configurations together with a full range of connection types; custom designs are available on demand. Each manifold undergoes hydraulic pressure, pneumatic pressure, vacuum, vibration and thermal stability testing to ensure product integrity.

FEATURES

  • All 316 Stainless steel construction
  • Convenient method for blocking, exhausting, and calibrating pressure instruments
  • Flange seals and flange bolts are included with manifold
  • Designed for connecting system impulse line & transmitter
  • Special hardened ball seat is ideal for both gas and liquid service
  • All stem packing is located below to stem threads presenting galling, corrosion and contamination
  • One piece construction for higher pressure

Double Block & Bleed Gauge Valves

Design for use with gauges, switch or pressure transmitter. These gauge valve incorporates two-valve with single outlet that combines isolation, calibration and ventilation.

  • Model : AHV426N
  • Test Pressure : @ 25 °C Room Temperature
  • Hydrostatic :
    -Body  : 620 Bar
    -Seat  : 415 Bar
  • Pneumatic  : Seat – 40 Bar
  • Gland Packing : PTFE
  • Material
  • Body : Stainless Steel 316
  • Wetted parts : Stainless Steel 316
  • Plate : Stainless Steel 316
  • Max. Temperature : 180 °C
  • Connections
    – Process : 1/2″ NPT (Male)
    – Instrument : 1/2″ NPT (Female)

Separately Mounted 3-,5-Valve Manifold

Designed for applications to facilitate remote mounting of Differential Pressure instruments. Dimensions shown right are for the standard 54 mm or 2-1/8″ instrument connection. Centre distance found in majority of instruments. Useful for installations in remote fields eliminating conventional method of piping.

  • Model : AHV436N / AHV456N
  • Test Pressure : @ 25 °C Room Temperature
  • Hydrostatic :
    Body – 620 Bar
    Seat – 415 Bar
  •  Pneumatic : Seat – 40 Bar
  • Gland Packing : PTFE
  • Material
    Body : Stainless Steel 316
  • Wetted parts : Stainless Steel 316
  • Plate : Stainless Steel 316
  • Max. Temperature : 180 °C
  • Connections
  • Process : 1/2″ NPT (Female)
  • Instrument : 1/2″ NPT (Female)

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