Product Specs
Body Material
316 Stainless Steel
316L Stainless Steel
Alloy 20
Bronze
Carbon Steel
Duplex Stainless Steel
Hastelloy C
Size Range
1/4″ -2″
Temperature Range
-20°F to 500°F
Retainer
316 Stainless Steel (Optional)
Brass (Standard)
Window
Annealed Borosilicate
Indicator
Drip
Flapper
Flutter
Gas Indicator
Plain
Rotor
Indicator Applications
Drip: Condensing gasses (drip) or partially full liquid lines
Flapper: Judge flow changes by flapper position
Gas Indicator: Gas flows, low velocity liquid flow in full lines
Plain: Observe presence or absence of fluid
Rotor: Indicates relative process velocity by rotation speed
Flow
Drip: Uni-Directional
Flapper: Uni-Directional
Gas Indicator: Uni-Directional
Plain: Bi-Directional
Rotor: Bi-Directional
Orientation
Drip: Vertical Downward or Horizontal
Flapper: Horizontal or Vertical Upward
Gas Indicator: Horizontal or Vertical Upward
Plain: Horizontal or Vertical
Rotor: Horizontal or Vertical
Connections
Butt Weld
NPT
Socket Weld
Seal Gasket
Fiber
Graphite
Gylon 3545
Neoprene
Viton
Cushion Gasket
Fiber
“ST” 150 psig Model / Code
100-ST / TAA-
100-ST(NF) / TAA-
200-ST / TAB-
300-ST / TAC-
Jacoby-Tarbox Threaded Bulls-Eye Full-View Sight Flow Indicators, ST 150 psig Models
Jacoby-Tarbox Threaded Bulls-Eye Full-View Sight Flow Indicators, ST 150 psig Models
Jacoby-Tarbox’s full line of threaded bulls-eye sight flow indicators have been precisely engineered per the design criteria of ASME to provide either a nominal 150 psig rated unit or a full ASME rated for flow observation and indication. Threaded bullseye sight flows have been engineered per the design criteria of the ASME B31.1 & 31.3 Power & Chemical Piping Codes, incorporating only ASTM listed metals in the unit’s construction. This standard setting group of features include full ASME code compliance with regards to yield criteria, materials, and pressure/temperature ratings.
Pipeline view is maximized, in most cases with a diameter that is equal to the nominal pipe size, allowing 100% unobstructed process observation of gases, solids, solutions, and slurries.
Non-Rotor models offer minimized pressure drops with their non-restricting, smooth, full-bore construction.
Jacoby-Tarbox ASME flanged units are ideal for piping, process, and mechanical engineers that wish to maintain full ASME compliance within their pipelines. Refining, chemical, power, and pharmaceutical industries are just a few areas of Jacoby-Tarbox’s successful code applications. O.E.M.’s specify this series when maximum reliability in harsh operating service is desired.
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Pipeline view is maximized, in most cases with a diameter that is equal to the nominal pipe size, allowing 100% unobstructed process observation of gases, solids, solutions, and slurries.
Non-Rotor models offer minimized pressure drops with their non-restricting, smooth, full-bore construction.
Jacoby-Tarbox ASME Class 150 flanged units are ideal for piping, process, and mechanical engineers that wish to maintain full ASME compliance within their pipelines. Refining, chemical, power, and pharmaceutical industries are just a few areas of Jacoby-Tarbox’s successful code applications. O.E.M.’s specify this series when maximum reliability in harsh operating service is desired.
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