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Watts Pressure Reducing Control Valve: 6 in Nominal Pipe Size, Flanged - Automatic Control Pressure Regulators
WattsAutomatic Control Pressure Regulators

Watts Pressure Reducing Control Valve: 6 in Nominal Pipe Size, Flanged

The WATTS Pressure Reducing Control Valve (MPN LFF115) is an automatic control pressure regulator with a 6-inch nominal pipe size and flanged connections. It features a ductile iron body and is designed to reduce…

SKU 3G-OTH-449759

Also listed as: LFF 115 · LFF-115

Brand
Watts
Item
Pressure Reducing Control Valve: 6 in Nominal Pipe Size, Flanged
Category
Automatic Control Pressure Regulators
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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

Technical Specifications

Watts
Manufacturer Part Number
LFF115
Type
Flanged, 20 psi to 175 psi
Body Material
Ductile Iron

Technical Documents

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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Pressure Reducing Control Valve (MPN LFF115) is an automatic control pressure regulator with a 6-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 LFF115 pressure reducing control valve used for?

The WATTS LFF115 is an automatic control pressure regulator used in industrial water and fluid systems to reduce and stabilize downstream pressure. It is commonly applied in municipal water distribution, irrigation networks, and commercial building supply lines to protect equipment and maintain consistent pressure.

What are the specifications of the WATTS LFF115 pressure reducing valve?

The WATTS LFF115 has a 6-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 LFF115. This automatic control valve is designed for reliable pressure regulation in demanding industrial environments.

Where to buy the WATTS LFF115 pressure reducing valve worldwide?

3G Electric supplies the WATTS LFF115 pressure reducing control valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this valve.

How to install a WATTS LFF115 pressure reducing valve?

Install the WATTS LFF115 in a horizontal pipe run with the flow arrow aligned. Ensure upstream isolation valves and a strainer are fitted to protect the valve. Follow standard piping practices for flanged connections, and test the set pressure after installation. Consult the manufacturer's manual for torque and adjustment details.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts Products

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.

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