Technical Library

Cryogenic relief valve selection, N.B. Oler technical library
Sep 25, 2026

Cryogenic Relief Valve Selection: Set Pressure,...

Four relief valves protect an N.B. Oler hydrocarbon system, and they are not interchangeable. How to choose each one by set pressure, seal and temperature, ASME code scope and flow,...

Cryogenic Relief Valve Selection: Set Pressure,...

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Four relief valves protect an N.B. Oler hydrocarbon system, and they are not interchangeable. How to choose each one by set pressure, seal and temperature, ASME code scope and flow,...

Sep 24, 2026

Line Volume per Length: Solvent Holdup in Stain...

Internal volume and butane, propane and blend holdup per length of stainless tubing from 1/4 inch to 8 inch, with formulas and the trapped liquid hazard.

Line Volume per Length: Solvent Holdup in Stain...

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Internal volume and butane, propane and blend holdup per length of stainless tubing from 1/4 inch to 8 inch, with formulas and the trapped liquid hazard.

Sep 24, 2026

Stainless Tubing Burst and Working Pressure Chart

Theoretical burst pressure and 4:1 working pressure for seamless and welded 304/L and 316/L stainless tubing by OD and wall, with high temperature derating and what actually limits a line.

Stainless Tubing Burst and Working Pressure Chart

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Theoretical burst pressure and 4:1 working pressure for seamless and welded 304/L and 316/L stainless tubing by OD and wall, with high temperature derating and what actually limits a line.

Sep 24, 2026

Tri-Clamp Pressure Ratings by Clamp Style and Size

Maximum service pressure for 304 and 316 stainless tri-clamp connections by clamp style and size, 1/2 inch to 12 inch, at 70°F (21°C) and 250°F (121°C), and how to use...

Tri-Clamp Pressure Ratings by Clamp Style and Size

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Maximum service pressure for 304 and 316 stainless tri-clamp connections by clamp style and size, 1/2 inch to 12 inch, at 70°F (21°C) and 250°F (121°C), and how to use...

Sep 24, 2026

Chemical Compatibility: Seals, Gaskets and Stai...

Compatibility of Buna-N, Viton, EPDM, PTFE, silicone and 304/316 stainless with acetone, butane, propane, ethanol, heptane, hexane, IPA, pentane, methanol and CO2, plus service temperature limits for every seal compound.

Chemical Compatibility: Seals, Gaskets and Stai...

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Compatibility of Buna-N, Viton, EPDM, PTFE, silicone and 304/316 stainless with acetone, butane, propane, ethanol, heptane, hexane, IPA, pentane, methanol and CO2, plus service temperature limits for every seal compound.

Sep 24, 2026

Butane and Propane Conversion Chart: Pounds, Ga...

Pounds to gallons, cubic inches and liters for liquid n-butane, propane and 75/25 and 50/50 blends at 60°F (16°C), plus liquid density from -80°F to 100°F (-62 to 38°C) and...

Butane and Propane Conversion Chart: Pounds, Ga...

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Pounds to gallons, cubic inches and liters for liquid n-butane, propane and 75/25 and 50/50 blends at 60°F (16°C), plus liquid density from -80°F to 100°F (-62 to 38°C) and...