Watts 115-4 FL Automatic Control Pressure Regulator
The WATTS Pressure Reducing Control Valve (MPN 115-4 FL) is an automatic control pressure regulator with a 4-inch nominal pipe size and flanged connections. It features a ductile iron body and is designed to reduce…
SKU 3G-OTH-449756
Also listed as: 1154FL · 115 4 FL · 115-4-FL
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 WATTS Pressure Reducing Control Valve (MPN 115-4 FL) is an automatic control pressure regulator with a 4-inch nominal pipe size and flanged connections. It features a ductile iron body and is designed to reduce pressure within a range of 20 psi to 175 psi.
Frequently Asked Questions
What is the WATTS 115-4 FL pressure reducing control valve used for?
The WATTS 115-4 FL is an automatic control pressure regulator used to reduce and stabilize downstream water pressure in industrial piping systems. It is commonly applied in municipal water supply, irrigation, and commercial building networks to protect equipment from excessive inlet pressure.
What are the specifications of the WATTS 115-4 FL valve?
The WATTS 115-4 FL has a 4-inch nominal pipe size with flanged connections. Its ductile iron body handles a pressure reduction range of 20 psi to 175 psi. The manufacturer part number is 115-4 FL, and it is designed for automatic control of downstream pressure in water systems.
Where to buy the WATTS 115-4 FL pressure reducing valve worldwide?
3G Electric supplies the WATTS 115-4 FL pressure reducing control valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this ductile iron automatic control regulator.
How to install a WATTS 115-4 FL pressure reducing valve?
Install the WATTS 115-4 FL in a horizontal pipe run with the arrow on the body matching flow direction. Ensure upstream isolation valves and a strainer are fitted. Adjust the set point by turning the adjustment screw while monitoring downstream pressure with a gauge. Consult a licensed professional for system-specific requirements.
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3G Electric supplies Watts automatic control pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.