Instruction Manual

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At Hy-Lok Canada, precision starts with knowledge. Our comprehensive library of instruction manuals and technical documentation gives engineers, technicians, and procurement teams the insights they need to work with confidence.

Each manual outlines product specifications, certifications, installation guidance, and safety protocols— ensuring full compliance with demanding industrial applications.

 Whether you’re referencing torque values, double-checking part compatibility, or reviewing maintenance procedures, our up-to-date resources are built to support safe, efficient system performance.

Trust Hy-Lok for fittings that not only meet global standards—but help you understand and apply them with certainty.

BALL VALVES

Bellows or Diaphragm Valves

Bleed or Purge Valves

Check or Relief Valves

Gauge or Root Valves

Heat Exchanger Tube Plugs

High Pressure Valves

Inline or Tee Filters

Leak Detectors

Needle Valves

Pipe or Weld Fittings

Plug Valves

Resources

Toggle Valves

Tube Fittings

102 Series Ball Balve

105 Series Ball Valve

110-Series Ball Valve

112S Series Ball Valve

Check Valves

Fluid Compatibility Guide

GB and GH Series Needle Valve

Tube Insert

Instrument Valve Assembly Torques

M Series Instrument Manifold and Gauge Valve

Metering Valve

NV and SV Series Needle

RV-Series Relief Valve

SO Series Swing out Ball Valve

SVH-Series Needle Valve

T-Series Ball Valve

102 Series Ball Balve

105 Series Ball Valve

110-Series Ball Valve

112S Series Ball Valve

Check Valves

Fluid Compatibility Guide

GB and GH Series Needle Valve

Tube Insert

Instrument Valve Assembly Torques

M Series Instrument Manifold and Gauge Valve

Metering Valve

NV and SV Series Needle

RV-Series Relief Valve

SO Series Swing out Ball Valve

SVH-Series Needle Valve

T-Series Ball Valve