Engineering Reference Library

ENGINEERING REFERENCE LIBRARY

Free Technical Downloads

Field-tested reference tools used by engineers on real projects.

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Pipe Chart
OD, wall thickness, weight and ID for all schedules - ASME B36.10/B36.19
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Valve Trim Card
Trim material selection for gate, globe, check and ball valves by service
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Valve Cheat Sheet
Full valve selection reference pressure class, body material, end connections
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Valve / PVF Standards
Key ASME, API and MSS standards for pipe, valves and fittings at a glance
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Stud Lenghth & Torque
Bolt stud lengths and torque values by flange class and gasket type
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API 610 Cheat Sheet
Sealless centrifugal pumps, including magnetic-drive pumps and canned-motor pumps
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