Dayton Valve: MNPT x FNPT, 1 in x 3/4 in, Bronze, 650 psi Max. Op Pressure
The DAYTON 4KHA2 is a non-code air, inert gas and liquids pressure relief valve with a 1 in MNPT x 3/4 in FNPT connection, constructed in bronze. It operates within a temperature range of 5°C to 180°F and has a…
SKU 3G-OTH-437862
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Product Description
The DAYTON 4KHA2 is a non-code air, inert gas and liquids pressure relief valve with a 1 in MNPT x 3/4 in FNPT connection, constructed in bronze. It operates within a temperature range of 5°C to 180°F and has a maximum operating pressure of 650 psi.
Frequently Asked Questions
What is a DAYTON 4KHA2 pressure relief valve used for?
The DAYTON 4KHA2 is a non-code pressure relief valve designed for air, inert gas, and liquids. It protects systems from overpressure up to 650 psi, making it suitable for industrial piping, compressors, and hydraulic circuits where reliable pressure relief is critical.
What are the specifications of the DAYTON 4KHA2 valve?
The DAYTON 4KHA2 is a 1 in MNPT x 3/4 in FNPT bronze valve with a maximum operating pressure of 650 psi and a temperature range of 5°C to 180°F. It is a non-code relief valve for air, inert gas, and liquids, manufactured by DAYTON.
Where to buy a DAYTON 4KHA2 pressure relief valve worldwide?
3G Electric supplies the DAYTON 4KHA2 pressure relief valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this bronze relief valve.
How to select the correct DAYTON pressure relief valve for my system?
To select the correct DAYTON relief valve, match the set pressure to your system's maximum allowable working pressure (MAWP). Ensure the valve's port size (1 in x 3/4 in), material (bronze), and temperature range (5°C to 180°F) suit your media and operating conditions. Consult a DAYTON technical manual for non-code applications.
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3G Electric supplies Dayton non-code air, inert gas & liquids pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












