APOLLO Safety Relief Valve: MNPT x FNPT, 3 in x 3 in, 15 psi Max. Op Pressure
The APOLLO Safety Relief Valve is an ASME Section IV steam pressure relief valve in a 3 in x 3 in MNPT x FNPT configuration, constructed from cast bronze. It has a maximum operating pressure of 15 psi (MPN 1420708)…
SKU 3G-OTH-453680
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The APOLLO Safety Relief Valve is an ASME Section IV steam pressure relief valve in a 3 in x 3 in MNPT x FNPT configuration, constructed from cast bronze. It has a maximum operating pressure of 15 psi (MPN 1420708). 3G Electric interprets this demand and delivers genuine APOLLO valves across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the APOLLO 1420708 safety relief valve used for?
The APOLLO 1420708 is an ASME Section IV steam pressure relief valve used on low-pressure steam boilers and heating systems. It protects equipment from overpressure by automatically relieving excess steam, ensuring safe operation in commercial and industrial steam applications.
What are the specifications of the APOLLO 1420708 safety relief valve?
The APOLLO 1420708 is a 3 in x 3 in MNPT x FNPT safety relief valve with a maximum operating pressure of 15 psi. It is constructed from cast bronze and is ASME Section IV certified for steam service. The manufacturer part number is 1420708.
Where to buy the APOLLO 1420708 safety relief valve worldwide?
3G Electric supplies the APOLLO 1420708 safety relief valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this cast bronze valve.
How to install the APOLLO 1420708 safety relief valve?
Install the APOLLO 1420708 valve in the vertical position on the steam boiler outlet. Use pipe thread sealant on the MNPT connection and ensure the discharge piping is unobstructed and directed to a safe location. Always follow ASME Section IV guidelines and local codes for proper installation.
Used in
Common applications for APOLLOAPOLLO Products
3G Electric supplies APOLLO asme section iv steam pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
