Rosemount 306 In-Line Manifold

The Rosemount 306 In-Line Manifold is engineered for in-line transmitters. This manifold comes with a male or female threaded NPT process connection and assembles directly to pressure transmitters and gauges for simple in-process calibration. Featuring block-and-bleed and 2-valve configuration for instrument isolation and drain/vent capabilities, this manifold comes factory-assembled to transmitters and gauges, leak-tested and calibrated.

Rosemount 306 Specifications

Maximum Operating Temperature:
1000°F (538°C)
Manifold Material:
316 SST/316L SST, Alloy C-276, Alloy 400
Packing Material:
PTFE, Graphite-based
Process Connections:
1/2″ -14 male NPT, 1/2″ -14 female NPT
Process Connection Orientation:
Parallel with transmitter
Certifications:
Cleaning for special services, sour gas (meets NACE MR 0175/ISO 15156, MR0103), see full specs for complete list of certifications
Warranty:
Up to 5-year limited warranty
Process Connection Orientation:
Parallel with transmitter
Certifications:
Cleaning for special services, sour gas (meets NACE MR 0175/ISO 15156, MR0103), see full specs for complete list of certifications
Warranty:
Up to 5-year limited warranty

Rosemount 306 Features

  • Assembles directly to in-line pressure transmitters and gauges for simple in-process calibration
  • Block-and-bleed and 2-valve configurations provide instrument isolation and drain/vent capabilities
  • Male or female NPT process connection meets varying application requirements
  • Factory-assembled, leak-tested and calibrated to assure optimal performance

. Factory assembled, leak-tested, and calibrate
. Full breadth of offering including integral, in-line, and conventional
. Integral design enables “flangeless” connection to instrument
. Block and bleed, 2-, 3-, and 5-valve configurations
. Compact, lightweight design
. Easy in-process calibration
. Direct-mount capability
. Available in NACE®-compliant materials of construction

Rosemount 306 Selection guide

Rosemount 305 Integral Manifold

. Assembles directly to transmitter, eliminating need for flange
. 2-, 3-, and 5-valve configuration
. Available with vertical or horizontal process connections
. Compact, lightweight assembly
. Factory assembled, seal-tested, and calibrated
. 50 percent fewer leak points than conventional transmitter to
flange to manifold interface
. Female NPT process connections

Rosemount 304 Conventional Manifold

. Attaches to transmitter flange
. 2-, 3-, and 5-valve configurations
. Traditional (Flange Flange, Flange NPT) and wafer styles
. Factory assembled, seal-tested, and calibrated

Rosemount 306 In-line Manifold

. Assembled directly to in-line pressure transmitters or
Rosemount Wireless Pressure Gauge
. Block-and-bleed and 2-valve configurations
. Male or female threaded NPT process connection