Dungs Regulator FRS 520 R 2"
The Dungs FRS 520 R is a 2" gas pressure regulator designed for industrial gas applications, featuring a maximum inlet pressure of 500 mbar and compatible with gas families 1, 2, and 3. It includes interchangeable…
SKU 3G-CBM-04008
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 Dungs FRS 520 R is a 2" gas pressure regulator designed for industrial gas applications, featuring a maximum inlet pressure of 500 mbar and compatible with gas families 1, 2, and 3. It includes interchangeable springs delivering pressure ranges from 2.5 to 200 mbar, suitable for process control and safety systems.
Frequently Asked Questions
What is the Dungs FRS 520 R gas pressure regulator used for?
The Dungs FRS 520 R is a 2" gas pressure regulator used in industrial gas applications to reduce and stabilise pressure for process control and safety systems. It is compatible with gas families 1, 2, and 3, making it suitable for natural gas, LPG, and manufactured gas installations.
What are the specifications of the Dungs FRS 520 R regulator?
The Dungs FRS 520 R has a 2" port size, maximum inlet pressure of 500 mbar, and ambient temperature range of -15 to +70 °C. It includes interchangeable springs with pressure ranges from 2.5 to 200 mbar, measurement ports G 1/4 ISO 228, and complies with EN 88 and DIN 3380 standards.
Where to buy the Dungs FRS 520 R in Singapore?
3G Electric supplies the Dungs FRS 520 R gas pressure regulator to customers in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact our team for a quotation and lead time on this item.
How to select the correct spring for the Dungs FRS 520 R regulator?
Select the spring based on your required outlet pressure range. The Dungs FRS 520 R uses interchangeable springs (spring 1-4+) covering 2.5 to 200 mbar. The default blue spring #4 is included. Refer to the manufacturer's datasheet to match spring colour and number to your application pressure.
Used in
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3G Electric supplies Dungs gas regulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
