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TESCOM 26-2900 Back Pressure Regulator
$1.00
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TESCOM™ 26-2900 Series Backpressure Regulator Upstream: 26-2900 Series is a dome loaded, negative bias, backpressure tracking regulator with a balanced main valve. This regulator controls upstream pressures up to 1000 psig / 69.0 bar with spring bias setting. Ideal for use in offshore diving applications, dumping exhaled breath from pressure chamber (BIBS) and diving bell.
Maximum Control Pressure
1000 psig / 69.0 bar
Maximum Reference Ranges: 1000 psig / 69.0 bar
Bias Pressure Ranges: 0, 0-15, 0-30, 0-45 psig / 0, 0-1.0, 0-2.1, 0-3.1 bar
Design Proof Pressure: 150% maximum rated
Leakage
Bubble-tight
Operating Temperature: 0°F to 165°F / -18°C to 74°C
Flow Capacity: Cv = 2.0
Crack-to-Reseat Differential
0-15 psig / 0-1.0 bar Range: 3 psid / 0.21 bar
0-30 psig / 0-2.1 bar Range: 5 psid / 0.34 bar
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