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TESCOM™ Anderson Greenwood Instrumentation Series AS4 TVIS 2/1 Manifold
A double isolate/equalize/vent block for general applications with differential pressure transmitters.
TESCOM™ Anderson Greenwood Instrumentation Series AS4 TVIS 2/1 Manifold

Specs

Materials
AISI 316 SS
Connections Instrument
Flanged for direct mounting 21/8 (54 mm) centres and in accordance with DIN 19231 pt 2
Process
G1/4" parallel threaded
Vent
G1/4" parallel threaded
Pressure (max)
413 bar at 38°C
Temperature (max)
PTFE packing: +200 °C (+392 °F)
Graphite packing: +550 °C (+1022 °F)

Features

  • Compact design provides lower installation costs and fewer potential leak points.
  • Parallel thread metal-to-metal seals on process and vent connections.
  • Equalize and vent valves fitted with anti-tamper facility.
  • T-bar handle on isolate bonnet assembly.
  • All bonnet assemblies color coded and function identified.
  • Optional factory installed tube fittings in process and vent ports.
  • Readily accepts a full range of accessories.