APOLLO Safety Relief Valve: MNPT x FNPT, 3/4 in x 3/4 in, 1,214 psi Max. Op Pressure
SKU 3G-OTH-433723
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Frequently Asked Questions
What is the APOLLO POP Safety Relief Valve used for?
The APOLLO POP Safety Relief Valve is used for overpressure protection in steam systems, typically in boilers and pressure vessels. It automatically opens at a set pressure to release excess steam, preventing catastrophic failure. This ASME Section VIII valve is suitable for industrial steam applications requiring reliable pressure relief.
What are the specifications of the APOLLO POP Safety Relief Valve 523DDDKMAA0350?
This APOLLO POP Safety Relief Valve has a 3/4 in x 3/4 in MNPT x FNPT connection, a maximum operating pressure of 1,214 psi, and a bronze body. It is an ASME Section VIII steam pressure relief valve, model 523DDDKMAA0350, designed for high-pressure steam systems.
Where to buy the APOLLO POP Safety Relief Valve worldwide?
3G Electric supplies the APOLLO POP Safety Relief Valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this APOLLO valve for your steam system needs.
How to install the APOLLO POP Safety Relief Valve?
Install the APOLLO POP Safety Relief Valve in a vertical position with the inlet connected to the pressure vessel. Ensure the discharge piping is unobstructed and directed to a safe area. Follow ASME Section VIII guidelines and local codes. Always depressurize the system before installation.
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3G Electric supplies APOLLO asme section viii steam pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















