Jacoby-Tarbox Flanged Bulls-Eye Full-View Sight Flow Indicators, ASME Class 150

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Jacoby-Tarbox Flanged Bulls-Eye Full-View Sight Flow Indicators, ASME Class 150

The Jacoby-Tarbox line of flanged bulls-eye sight flow indicators have been engineered per the design criteria of the ASME B31.1 & 31.3 Power & Chemical Piping Codes, incorporating all ASTM listed materials for the pressure retaining components: bodies, fasteners, and retainers. This standard setting group of features include full ASME code compliance with regards to yield criteria, materials, and pressure/temperature ratings.

Product Specs
Body Material
316 Stainless Steel
316L Stainless Steel
Alloy 20
Bronze
Carbon Steel
Duplex Stainless Steel
Hastelloy C
Temperature Range
-20°F to 500°F
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
Size Range
1/3″ -3
Connections
Flanged
Retainer
A216-WCB Carbon Steel (1/2″ -6″)
A516 GR.70 Carbon Steel (8″ & up)
Window
Quartz Glass
Tempered Borosilicate
Tempered Borosilicate with UniShield
UniGlas with Duplex Stainless Steel Ring
UniGlas with Hastelloy C Ring
UniGlas with Steel Ring
Seal Gasket
Fiber
Graphite
Gylon 3545
Neoprene
Viton
Cushion Gasket
Fiber
Single Window Model / Code
608-FA / TZB-
910-FA / TZA-
910-FA(NF) / TZA-
935-FA / TZF-
Dual Window Model / Code
608-FA-DW / TZE-
910-FA-DW / TZD-
910-FA-DW(NF) / TZD-
935-FA_DW / TZT-