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H900 Pressure Relief Valves

Instrumentation Valves & Fittings > H900 Check Valves

HAM-LET CHECK VALVES

H900 series is a relief valve for low pressure service. The valve is normally closed. It will open when system pressure reaches the set level.It will re-close when the system pressure falls below the set level.

Features:

316 St.St. End Brass Construction.
Service 10-225psi
One spring for all set pressure range
Available in all pipe threads and Let Lok connectors.
Sizes: 1/4" or 6mm

To download a PDF of the Ham-Let H900 Pressure Relief Valves section (141 kb) please click on the PDF icon - >

CLEANING AND PACKAGING
HAM-LET’s H900 Relief Valve is treated with the HAMLET Passivation Cleaning and Packaging (Procedure 8075). Oxygen Cleaning and Packaging (Procedure 8055) is available as an option.

TESTING
The HAM-LET H900 Relief Valve designs have been tested for Proof and Burst. Every H900 Relief Valve is factory tested for proper set and resealing preformance.

To download a PDF of the Ham-Let H900 Pressure Relief Valves section (141 kb) please click on the PDF icon - >

Instrumentation Valves & Fittings > H900 Check Valves

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