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- EN
- Last added
- 2023-10-26
Featured Hammond Valve manuals

Hammond Valve Butterfly Valves Installation Guide
This guide provides step-by-step instructions for installing Hammond Valve butterfly valves between flanges, including torque specifications and alignment procedures. It covers installation for flange, lug, and wafer styles, with specific guidance for different valve sizes and materials. The guide also includes operation details, such as handwheel installation and gear operator adjustment, and maintenance recommendations, including periodic cycling to prevent material buildup.
Covers: Installation Guidelines · Valve Installation Procedure · Flange, Lug & Wafer Style Installation · Bolt Tightening Sequence and Torques · Operation Manual · Inspection & Maintenance
Latest Hammond Valve manuals
Hammond Valve Butterfly Valves Installation Guide
Installation Guide 2 pages · 99 KB · ENInstallation, operation and maintenance instructions for Hammond Valve butterfly valves, including flange, lug and wafer style installation.
Which document do I need?
Installation Guide
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in Hammond Valve manuals
What flanges are compatible with Hammond Valve butterfly valves?
Class 125 cast iron or Class 150 steel flanges, conforming to ASME B16.1, ASME B16.5 or ASME B16.47 (Series A).
What is the recommended flange type for installation?
Flat face weld neck flanges are preferred to support the entire surface of the rubber liner.
